$500 - $750, Test and Measurement

03313-66 Traceable Fast-Response Thermohygrometer with Calibration; 5 to 95% RH, -40 to 220F by Digi-Sense

Thermohygrometers accurately measure humidity and temperature, and calculate dew point. Program high/low audible/visual alarms for temperature, humidity, and dew point. Choose from two models: universal or fast-response.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2005(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Audible alarm and flashing display actuate when high or low limits are exceeded

Includes

ABS plastic housing, probe with 4 1/2-ft cable, one 9 V battery, plastic carrying case and NIST-traceable calibration certificate with data.

0572 2023 160 THE Wi-Fi Data Logger (temperature, humidity) with 2 Connections for External Probes by Testo

The testo 160 Museum and Archives Monitoring System monitors ambient conditions in display cases, exhibition rooms, and storage rooms. The loggers transfer measurement values by wireless LAN to the Testo Cloud. You can access all data at any time with the testo Saveris 2 App or by PC/tablet/smartphone and a normal browser. If limit values are exceeded, an alarm is immediately provided by text message and/or email. For light intensity, an alarm can also be triggered if the accumulated light quantity within a day, a week or a month exceeds a limit value.

Testo 160 loggers can be easily hidden within the exhibit area thanks to paintable deco-covers. The temperature and humidity probe with wall bushing is ideal for monitoring small display cabinets in which a data logger cannot be placed.

The testo 160 enables you to check all relevant ambient conditions, in order to safeguard the value of the exhibits and fulfill the obligation of documentation.

• Measurement values transfer by wireless LAN to the Cloud storage
• Measurement values can be accessed on any device with a browser
• Text message or email alarms
• Small devices designed to blend in with surroundings
• Paintable deco-cover to match surrounding color

VPE Standard Kit by Superior AccuTrak

The Patented Superior AccuTrak® VPE represents state-of-the-art technology for pinpointing leaks is air conditioning and refrigeration systems. AccuTrak® is extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning" it translates the sound to a lower frequency which your ear can interpret. AccuTrak maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak is so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.

The AccuTrak® VPE Standard Kit offers literally twice the functionality of the Basic Kit with the addition of the AccuTrak® Touch Probe and Waveguide. Utilizing the Touch Probe, the VPE can troubleshoot thermal expansion valves in less than 5 minutes, and find faulty steam traps in just seconds! The Touch Probe can also be used to detect worn bearings and faulty valves. With the Waveguide attachment a technician can gain better access to hard-to-reach places and better determine the location of leaks that would otherwise be inaccessible. This is our most popular kit for a reason!

Kit Includes

• VPE Leak Detector
• Headset
• Battery
• Hard Case
• Touch Probe
• Waveguide

Applications:

• Leak Detection: Air, Vacuum, Refrigerants; ANY GAS!
• Steam Traps: Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearing Wear: Hear wear and lubrication problems before damage is done!

Features:

• Audio Output: 0 Hz to 4 kHz Natural Sound conversion allows you to Hear the Leak, and distinguish leaks from mechanical or other background ultrasound.
• Visual Output: 10 element bar graph provides quick and intuitive visual indication to presence of and relative strength of ultrasound.
• Adjustable Sensitivity: allows operator to quickly identify leaks from a distance, and then zero in on the exact location of the leak.

Capabilities:

• Capable of detecting a 5 psi leak out of a 0.005" (5/1000 inch) hole, 20 to 30 feet away depending on background noise.
• Easily detects any gas that generates ultrasonic sound during flow including vacuum leaks.
• Capable of detecting leaks equivalent to 1.5 oz/year of Refrigerant.
• Works equally well for compressed Air or Nitrogen.
• Not affected by wind or high concentrations of leaked gas or refrigerant.

Kits for Every Application

Whether you only need the basic functions of the VPE or you plan to take full advantage of the instrument's diverse capabilities, we have a kit that will meet your needs! Click the "Find Your Kit" tab above to learn more.

Advantages Versus Sniffers

• AccuTrak® VPE is a much more accurate and reliable instrument for detecting single and multiple leaks.
• AccuTrak® VPE can detect any type of refrigerant gas including nitrogen.
• AccuTrak® VPE detects both vacuum and pressure leaks.
• AccuTrak® VPE is effective in gas saturated areas and under windy conditions.
• AccuTrak® VPE does not require the introduction of tracer gases into the system, which can be ozone depleting when vented, and can also be harmful to ones health.
• AccuTrak® VPE is battery powered for cordless operation

Advantages versus other Ultrasonic Leak Detectors

• AccuTrak® VPE is #1 in technology. We wrote the book on ultrasonic leak detection, our patented instruments lead the industry!
• AccuTrak® VPE is the original! it is not a copy.
• AccuTrak® VPE is the most durable unit available, with the best warranty. The face of the unit is sealed with no pin holes/speakers for foreign objects to enter.
• AccuTrak® VPE has more dynamic range, and wont overload in loud areas.
• AccuTrak® VPE gives true audio sound reproduction instead of the "beeps and squeals" of other instruments.

0563 2750 01 270 Cooking Oil Tester includes Reference Oil by Testo

For every fried food, there is a point where overused oil will compromise the taste and nutritional content of that food. The testo 270 cooking oil tester easily, quickly and reliably determines the cooking oil s temperature and quality, thereby ensuring the highest quality product is served to the customer while also creating substantial cost savings related to oil usage.

Two variables impact the quality of fried food - oil temperature and Total Polar Material (TPM). Correctly measuring the temperature and the TPM at regular frequencies is the most effective method available today to ensure high quality products are served to your customers. A TPM reading greater than 24% can create chemical compounds that can cause adverse nutritional effects and potential health hazards. Regular measurement with the testo 270 can prevent these possible safety hazards. Further, data derived from the testo 270 also decreases the probability of changing oil too soon, thus tossing away a very expensive commodity prematurely.

The ergonomic design of the testo 270 limits the direct exposure of the hand to hot oil. The intuitive alarm with the highly visual, color-coded backlit display makes it easier to evaluate the quality of the cooking oil: Green means good; orange is borderline, and red indicates an oil change is required. The temperature and TPM limits are configured based on the specific requirements or quality procedures of the end-user.

The most advanced oil quality instrument on the market, the testo 270 ensures high quality foods, employee safety, and cost savings.

• Ergonomic handle and rugged design
• Cleanable under running water (IP65)
• Backlit display with color-coded alarms that are easy to understand
• Hold and auto-hold function
• Calibration and adjustment can be implemented by the user

Includes:

testo 270 cooking oil tester in a case, with reference oil, short instructions, full instruction manual and training card, as well as certificate of conformity and batteries

VPE Ultrasonic Leak Detector by Superior AccuTrak

The Patented Superior AccuTrak® VPE represents state-of-the-art technology for pinpointing leaks is air conditioning and refrigeration systems. AccuTrak® is extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning" it translates the sound to a lower frequency which your ear can interpret. AccuTrak maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak is so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.

VPE Basic Kit

Superior AccuTrak® advanced patented technology has never been so affordable! The AccuTrak® VPE Basic Kit is for technicians who require only the essentials to detect leaks using airborne ultrasound. As with all AccuTrak® instruments, the VPE finds leaks for any kind of gas or refrigerant without changing tips or components. Works equally well to find compressed air leaks, nitrogen leaks even vacuum leaks! AccuTrak® can find leaks as small as the equivalent of 1.5 oz per year of refrigerant, or can hear a 5 psi leak up to 30 feet away.

Kit Includes:

• VPE Leak Detector
• Headset
• Battery
• Hard Case

VPE Standard Kit

The AccuTrak® VPE Standard Kit offers literally twice the functionality of the Basic Kit with the addition of the AccuTrak® Touch Probe and Waveguide. Utilizing the Touch Probe, the VPE can troubleshoot thermal expansion valves in less than 5 minutes, and find faulty steam traps in just seconds! The Touch Probe can also be used to detect worn bearings and faulty valves. With the Waveguide attachment a technician can gain better access to hard-to-reach places and better determine the location of leaks that would otherwise be inaccessible. This is our most popular kit for a reason!

Kit Includes:

• VPE Leak Detector
• Headset
• Battery
• Hard Case
• Touch Probe
• Waveguide

VPE Professional Kit

The AccuTrak® VPE Professional Kit is designed for technicians who work in noisy places, or who regularly need to find smaller leaks. The VPE Professional Kit includes all the great features of our VPE Standard Kit upgraded with professional Noise Cancelling Headphones and a larger case to keep everything together. These high quality headphones eliminate all background noise, allowing a technician to effectively find the smallest leaks even in very loud environments. You can choose the standard style professional headphones, or the hardhat compatible version same price!

Kit Includes:

• VPE Leak Detector
• Battery
• Touch Probe
• Waveguide
• Noise Blocking Headphones
• Large Carry Case

VPE Plus Kit

The AccuTrak® VPE Plus Kit is designed for technicians looking to take full advantage of all the VPE s many capabilities. The VPE Plus Kit includes everything in our Standard Kit PLUS our powerful Burst Tone Sound Generator! The sophisticated Burst Tone can artificially pressurize any vessel or space with ultrasonic sound, allowing a technician to quickly scan for leaks even where there is no actual pressure differential! The VPE Plus Kit is ideal for technicians who test refrigerator door and window seals, or any other non-pressurized seal or vessel. The VPE Plus Kit is also great for Energy Audits and Surveys, and finding air leaks and sources of air infiltration in homes, aircraft, ships, and buildings.

Kit Includes:

• VPE Leak Detector
• Headset
• Battery
• Hard Case
• Touch Probe
• Waveguide
• Sound Generator

VPE Pro-Plus Kit

The AccuTrak® VPE Pro-Plus Kit is our most comprehensive VPE Kit, for the serious technician who needs the maximum capability from an ultrasonic instrument. The VPE Pro-Plus Kit includes the upgraded professional Noise Cancelling Headphones PLUS the powerful Burst Tone Sound Generator, in the larger case to keep everything together. The VPE Pro-Plus Kit offers unrivaled functionality and versatility for a fraction of the cost of any competitive system with similar performance. Find any kind of leak, troubleshoot internal mechanical problems, find bad gaskets and door seals and do it all well, in any environment! If you do a variety of work, and need a cost effective professional kit that can do it all, the Superior AccuTrak® VPE Pro-Plus Kit is for you.

Kit Includes:

• VPE Leak Detector
• Battery
• Touch Probe
• Waveguide
• Sound Generator
• Noise Blocking Headphones
• Large Carry Case

Applications:

• Leak Detection: Air, Vacuum, Refrigerants; ANY GAS!
• Steam Traps: Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearing Wear: Hear wear and lubrication problems before damage is done!

Features:

• Audio Output: 0 Hz to 4 kHz Natural Sound conversion allows you to Hear the Leak, and distinguish leaks from mechanical or other background ultrasound.
• Visual Output: 10 element bar graph provides quick and intuitive visual indication to presence of and relative strength of ultrasound.
• Adjustable Sensitivity: allows operator to quickly identify leaks from a distance, and then zero in on the exact location of the leak.

Capabilities:

• Capable of detecting a 5 psi leak out of a 0.005" (5/1000 inch) hole, 20 to 30 feet away depending on background noise.
• Easily detects any gas that generates ultrasonic sound during flow including vacuum leaks.
• Capable of detecting leaks equivalent to 1.5 oz/year of Refrigerant.
• Works equally well for compressed Air or Nitrogen.
• Not affected by wind or high concentrations of leaked gas or refrigerant.

Kits for Every Application

Whether you only need the basic functions of the VPE or you plan to take full advantage of the instrument's diverse capabilities, we have a kit that will meet your needs! Click the "Find Your Kit" tab above to learn more.

Advantages Versus Sniffers

• AccuTrak® VPE is a much more accurate and reliable instrument for detecting single and multiple leaks.
• AccuTrak® VPE can detect any type of refrigerant gas including nitrogen.
• AccuTrak® VPE detects both vacuum and pressure leaks.
• AccuTrak® VPE is effective in gas saturated areas and under windy conditions.
• AccuTrak® VPE does not require the introduction of tracer gases into the system, which can be ozone depleting when vented, and can also be harmful to ones health.
• AccuTrak® VPE is battery powered for cordless operation

Advantages versus other Ultrasonic Leak Detectors

• AccuTrak® VPE is #1 in technology. We wrote the book on ultrasonic leak detection, our patented instruments lead the industry!
• AccuTrak® VPE is the original! it is not a copy.
• AccuTrak® VPE is the most durable unit available, with the best warranty. The face of the unit is sealed with no pin holes/speakers for foreign objects to enter.
• AccuTrak® VPE has more dynamic range, and wont overload in loud areas.
• AccuTrak® VPE gives true audio sound reproduction instead of the "beeps and squeals" of other instruments.

VPE Basic Kit by Superior AccuTrak

The Patented Superior AccuTrak® VPE represents state-of-the-art technology for pinpointing leaks in air conditioning and refrigeration systems. AccuTrak® is extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning" it translates the sound to a lower frequency which your ear can interpret. AccuTrak maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak is so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.

Superior AccuTrak® advanced patented technology has never been so affordable! The AccuTrak® VPE Basic Kit is for technicians who require only the essentials to detect leaks using airborne ultrasound. As with all AccuTrak® instruments, the VPE finds leaks for any kind of gas or refrigerant without changing tips or components. Works equally well to find compressed air leaks, nitrogen leaks even vacuum leaks! AccuTrak® can find leaks as small as the equivalent of 1.5 oz per year of refrigerant, or can hear a 5 psi leak up to 30 feet away.

Kit Includes

• VPE Leak Detector
• Headset
• Battery
• Hard Case

Applications:

• Leak Detection: Air, Vacuum, Refrigerants; ANY GAS!
• Steam Traps: Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearing Wear: Hear wear and lubrication problems before damage is done!

Features:

• Audio Output: 0 Hz to 4 kHz Natural Sound conversion allows you to Hear the Leak, and distinguish leaks from mechanical or other background ultrasound.
• Visual Output: 10 element bar graph provides quick and intuitive visual indication to presence of and relative strength of ultrasound.
• Adjustable Sensitivity: allows operator to quickly identify leaks from a distance, and then zero in on the exact location of the leak.

Capabilities:

• Capable of detecting a 5 psi leak out of a 0.005" (5/1000 inch) hole, 20 to 30 feet away depending on background noise.
• Easily detects any gas that generates ultrasonic sound during flow including vacuum leaks.
• Capable of detecting leaks equivalent to 1.5 oz/year of Refrigerant.
• Works equally well for compressed Air or Nitrogen.
• Not affected by wind or high concentrations of leaked gas or refrigerant.

Kits for Every Application

Whether you only need the basic functions of the VPE or you plan to take full advantage of the instrument's diverse capabilities, we have a kit that will meet your needs! Click the "Find Your Kit" tab above to learn more.

Advantages Versus Sniffers

• AccuTrak® VPE is a much more accurate and reliable instrument for detecting single and multiple leaks.
• AccuTrak® VPE can detect any type of refrigerant gas including nitrogen.
• AccuTrak® VPE detects both vacuum and pressure leaks.
• AccuTrak® VPE is effective in gas saturated areas and under windy conditions.
• AccuTrak® VPE does not require the introduction of tracer gases into the system, which can be ozone depleting when vented, and can also be harmful to ones health.
• AccuTrak® VPE is battery powered for cordless operation

Advantages versus other Ultrasonic Leak Detectors

• AccuTrak® VPE is #1 in technology. We wrote the book on ultrasonic leak detection, our patented instruments lead the industry!
• AccuTrak® VPE is the original! it is not a copy.
• AccuTrak® VPE is the most durable unit available, with the best warranty. The face of the unit is sealed with no pin holes/speakers for foreign objects to enter.
• AccuTrak® VPE has more dynamic range, and wont overload in loud areas.
• AccuTrak® VPE gives true audio sound reproduction instead of the "beeps and squeals" of other instruments.

EP-10 DS Conductivity Meter: 0-10, 100, 1000, 10,000 AμM/AμS by Myron L

READINGS YOU CAN COUNT ON

No water supply is completely pure. Every industrial, commercial, or natural source contains dissolved solids or salts. These impurities contribute to scale, corrosion, poor taste, and environmental pollution that endanger animal and plant life.

Myron L Company has two proven ways to measure such impurities. Our DS Meters provide fast, accurate, on-the-spot measurement of total dissolved solids (TDS) or conductivity. pDS Meters test conductivity or TDS, plus pH. Readings from their highly stable circuitry help prevent equipment damage, assure product quality, and verify in-line instrumentation in a wide range of applications.

RELIABILITY BUILT IN

Breakage is one of the major causes of sensor failure in a typical pH or conductivity instrument. Myron L instruments provide maximum protection for both the pH and conductivity electrodes inside the cell cup. The userreplaceable pH electrode features a chemical resistant, liquid junction.

UNIQUE FIELD-TESTED DESIGN

Our unique, durable, field-tested design has evolved over more than 40 years, making Myron L instruments among the most reliable and popular of their kind in the world.

They're lightweight and compact, Yet Myron L's DS and pDS Meters are also tough, with rugged, taut-band meter movements.

Put our meters to the test. Even after years of rough field service, they'll surpass your expectations of accurate, reliable readings.

APPLICATIONS

• Boilers
• Cooling towers
• Deionization
• Reverse osmosis
• Chemical concentrations
• Printing fountain solutions
• Swimming pools
• Water pollution control
• Wastewater

NX6-1015 Nautiz X6 Four Slot Charging Station, EU/US/UK cable included by Handheld

The four-slot charging station for the Nautiz X6 gives us the ability to charge up to four devices at a time. Charging using the bottom USB-C connector.

Features

• Fully charges four devices in 5hrs ~
• Compatible with hand strap
• Compatible with barcode scanner and LF RFID expansions
• EU, US and UK cables included

Compatibility

• Nautiz X6

A00071 Atrazine 100 Test Tube Kit by Modern Water

RaPID Assay® is a rapid field or laboratory enzyme immunoassay method for the analysis of soil and water for remediation, assessment, and industrial testing.

Features:

• Rapid field testing procedure for analysis of soil, food or water samples
• Quantitative data results with excellent analytical precision
• Results available in approximately 60 minutes
• Tests up to 50 samples at once
• Magnetic particle immunoassay
• Training available
• EPA SW-846 method #4670 for drinking water

Test result type

• Quantitative, semi-quantitative or qualitative depending on protocol selected

Samples per kit

• 100 test kit (tests up to 80+ samples)

Assay range

• 0.04 to 5.0 ppb
• LDD = 0.1 ppb

Sample methods

• Methods exist for soil and a wide variety of commodities

Sampling time

• 'Sample-to-Data' in approximately 60 minutes

Specificity

Basic Test Procedure

• Add 200 μL of calibrator or prepared sample, 250μL enzyme conjugate and 500 μL antibody coupled magnetic particles.Vortex
• Incubate for 15 minutes
• Using the RaPID magnetic separator, decant and wash
• Add 500 μL colour solution
• Incubate for 20 minutes
• Stop the reaction and read colour at 450 nm
• Quantitive results and QC parameters are calculated and printed automatically using the RPA-II® spectrophotometer

Test kit components

• Antibody coated magnetic particles, enzyme conjugate, colour development, stop andwash reagents for analysis of 100 test tubes
• Standards for 0.1 1.0 and 5.0 ppb Atrazine
• Zero standard and 3.0 ppb control standard
• Disposable test tubes
• Test kit instructions

Storage & precautions

• Shelf life is typically one year from date of manufacture, with specific kit expiration date information provided on product packaging
• Reagents must be stored at 39° to 46°F (4° to 8°C) when not in use
• Store at ambient temperature 64° to 81°F (18° to 27°C) is acceptable for day of use
• Kits must be brought to 64° to 81°F (18° to 27°C) before use
• Do not expose colour solution to direct sunlight

Required test materials

• Atrazine RaPID Assay (A00071)
• Atrazine sample diluent (100mL) (A00051)

Required test equipment

• Accessory kit (purchase) (6050100)
• Accessory kit (rental) (6997010)
• Accessory kit components: Magnetic separation rack (A00004), Repeator pipette (A00008), Adjustable volume pipette (A00176), Adjustable volume pipette (6000111), RPA-II analyser with printer (A00014), Vortex mixer (A00014), Digital timer (A00015)

The Frisker Digital Radiation Detector by SE International

Sick of getting tripped up by cables? Want that free hand back? Tired of lugging around a meter the size of a lunch box? Presenting The Radiation Alert® Frisker . A light weight, single-handed radiation contamination instrument that has been designed to meet the demands of today s radiation personnel for leak testing, surface monitoring, sample screening, and personnel screening. By integrating the latest electronics with a proven and dependable Geiger-Mueller detector, S.E. International has created a rugged, ergonomic tool that addresses a number of radiological applications. The Radiation Frisker detects alpha, beta, and gamma with an assortment of units of measure, customizable alarm levels, and a backlit display.

706 High CO Analyzer by Test Products International

Measure up to 99,999 ppm with the TPI 706 tests forklift exhaust gases for the presence and location of carbon monoxide leaks. This instrument fits comfortably in your hand and operates with just the push of a button.

The 706 is an advanced state-of-the-art carbon monoxide (CO) gas analyzer designed to provide part per million readings from 0- 10,000 ppm. The 706 is capable of performing ambient as well as flue gas checks with its hot air probe and internal pump.

The 706 is utilizes an advanced long life electrochemical sensor that can be field calibrated and has a low replacement cost.

Features include IR printer port to print hard copy of data, 10 storage locations, Flow block indication, peak reading for test period as well as date and time.

Features

• Pump driven for fast response
• Store function to save up to 50 readings
• Will not shut off if 15 ppm CO is present for increased safety
• Push on fittings for fast and easy use
• Optional A740 IR printer available for hard copies of test results
• Large easy to read backlit display

Applications

• Check forklift exhaust gases for the presence and location of carbon monoxide

Quick And Simple Set Up

All TPI analyzers feature quick and simple set up. Fast purge and the ability to perform fuel selection during start up enable tests to be performed quickly without requiring extra set-up time after initial startup. TPI analyzers also use the last selected fuel as the default setting. This feature prevents the need toperform fuel selection every time the analyzer is turned on.

• Range: 0 ~ 9,999ppm <10,000ppm: 1.000 ~ 9.999%
• 1 ppm sensitivity
• Pump driven
• Auto zero

0560 4402 440 Air Velocity & IAQ Measuring Instrument includes Differential Pressure by Testo

The testo 440 air velocity and IAQ meter combines all the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. This means you have all measuring tasks on air conditioning and ventilation systems reliably under control.

You can connect the testo 440 to a large selection of digital probes, the testo Smart Probes, or even numerous Testo temperature probes, allowing for numerous configurations to meet your needs. The clearly structured menus for measuring volume flow in ducts and at outlets, cooling/heating load, K-factor, turbulence, mold indication and even a data logging mode are stored on the instrument for additional convenience. These menus enable you to accomplish the relevant measuring task more quickly, more efficiently and more reliably than ever before. Reports can also be exported as excel files via the USB interface or printed out directly on site.

The testo 440 air velocity & IAQ meter is available in two versions. The standard testo 440 and the testo 440 dP model version, which includes an integrated differential pressure sensor. This makes measurements at filters as well as Pitot tube and K-factor measurements possible.

• Intuitive: Clearly structured measurement menus for volume flow, heating & cooling load, K-factor, turbulence, data logging, mold indication, and more.
• Convenient: Testo 440 kits include instrument-specific wireless and wired probes that offer greater measuring convenience and the instrument also connects to testo smart probes.
• Space-saving: A universal Bluetooth or wired handle for all probes means more applications, with less equipment.
• Efficient: Internal memory for up to 7,500 measurement points, a USB interface for data export and optional printout of all your measuring values.

Kit Includes:

• Air velocity & IAQ meter
• 3 x AA batteries
• USB cable
• Calibration protocol

6651 Temperature & Humidity Transmitter by Testo

Not all measurement problems can be solved with "simple" transmitters. The testo 6651 meets special challenges. When combined with the probe series testo 660x, the testo 6651 becomes the first choice in demanding air conditioning technology as well as in many other applications.

• Optimum adjustment concept thanks to adjustment of the entire signal chain incl. analog adjustment
• Ethernet, relay and analog outputs allow optimum integration into individual automation systems
• Self-monitoring and early warning guarantee high system availability
• Calculation and presentation of the humidity parameters relative humidity absolute humidity and dewpoint.
• P2A software for parameterization, adjustment and analysis saves time and costs in commissioning and maintenance
• Display with multi-language display
• High-quality plastic housing

37803-51 Traceable Printing Thermohygrometer with Calibration; °F/C by Digi-Sense

Provides a permanent record by printing current humidity, dew point, temperature, and Min/Max readings, plus the time/date they occurred. The meter can be set to automatically and repeatedly print at any programmed interval from every 6 seconds to 59 minutes or at the press of a button. Large triple line display with 3/8"H LCD continuously and simultaneously shows time, humidity, temperature 1, and temperature 2 readings. Selectable °F/°C reading with fast-response, solid-state sensors that detects change in less than 10 seconds. Case is made of ABS plastic and is chemical and shock-resistant. The meter is dependable and reliable and is ideal for use in clean rooms, food storage areas, drug manufacturing, air analysis, and environmental chambers.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Meets federal CLIA Specification 93.1207
• Provides a permanent hard-copy of the results

Includes

Six AAA batteries, paper roll, carrying case, and NIST-traceable calibration certificate with data.

7210000 EnviroGard Triazine Test Kit by Modern Water

Envirogard® is a rapid field enzyme immunoassay method for the analysis of water. It uses a coated tube technology to detect the analyte of concern.

Features:

• The first environmental immunoassay format to be made commercially available
• Broad screen for the triazine family of herbicides including atrazine
• Rapid field method for the analysis of drinking and environmental water samples
• Test up to six tubes at once
• Coated tube immunoassay

Test result type

• Qualitative and Semi-quantitative data

Samples per kit

• 20 tube test kit (tests up to 12 samples)

Assay range

• 0.1 ppb to 1.0 ppb
• LDD = 0.053 ppb (atrazine)

Sample methods

• Water and a variety of other matrices

Sampling time

• Sample-to-data in approximately 10 minutes

Specificity

The EnviroGard® Triazine Test Kit does not differentiate between atrazine and closely related compounds, but detects their presence to differing degrees. The chart below shows the approximate Lower Limits of Detection (LDD) for the cross-reacting compounds.

Basic Test Procedure

• Add 160 uL of calibrator, negative control or sample to the tube
• Add four drops of enzyme conjugate
• Incubate for five minutes
• Decant and wash four times
• Add four drops of substrate and chromogen
• Incubate for two minutes
• Add one drop of stop solution
• Read on photometer

Test kit components

• 20 antibody-coated test tubes
• One vial of negative control
• One vial of atrazine-enzyme conjugate
• One vial of 0.1 ppb atrazine calibrator
• One vial of 1.0 ppb atrazine calibrator
• One vial each substrate and chromagen
• One vial stop solution
• One test tube rack

Storage & precautions

• Shelf life is typically one year from date of manufacture, with specific kit expiration date information provided on product packaging
• Reagents must be stored at 39° to 46°F (4° to 8°C) when not in use
• Store at ambient temperature 64° to 81°F (18° to 27°C) is acceptable for day of use for up to 8 hours
• Kits must be brought to 64° to 81°F (18° to 27°C) before use
• Do not expose colour solution to direct sunlight

Required test materials

• Triazine EnviroGard® test kit (7210000)

Required test equipment

• Disposable-tip pipette which will measure 160 uL
• Timer
• Glass tubes or vials for calibrator preparation
• Tap or distilled water for rinsing tubes
• Marker pen
• Pipette that will measure 0.5mL

Other recommended materials

• Calculator
• Spectrophotometer

0560 8353 835-H1 Moisture Module IR Thermometer, 4-point laser sighting, data logging, external probe input & humidity module by Testo

Take advantage of the benefits the testo 835 series has to offer, in virtually all sectors of trade and industry: e.g. monitoring wall temperature and humidity, inspecting air conditioning and ventilation systems, the maintenance of industrial systems or the quality control of industrially manufactured products.

Testo infrared measuring technology, which delivers firstclass results even at long distance, is particularly helpful when monitoring the temperature of objects that are small, moving, difficult to access or extremely hot. The many features increase the room for manoeuvre, for example in the building trade when carrying out surface moisture measurement via infrared, or in the metal, glass and ceramics industry when measuring temperatures up to 1500 °C. So you can be certain of having everything under control and of safeguarding your standards of quality at all times.

• Measure safely and accurately even at high temperatures
• 4-point laser shows the exact measuring range, preventing incorrect measurements
• Safe measurements from a long distance, thanks to 50:1 optics
• Integrated emissivity measurement for absolute measuring reliability
• Patented surface moisture measurement (testo 835-H1)
• Convenient menu guidance with icons and joystick
• Measuring value and location memory, and data analysis on the PC with free PC software "EasyClimate"

The Ranger Radiation Survey Meter by SE International

The Ranger offers maximum performance in a lightweight, rugged solution for surveying at the facility or in the field. The Ranger has been designed for industrial environments, but it still has all of the features you ve come to love in the lab. The Ranger is a small, handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays and has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit digital display, a red count light, and a beeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate for swipes. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument!

Measuring Range: 0 to +500 ppm CO