$200 - $300, Test and Measurement

Will last for approximately 2 boxes of reagent or 20 vials; nontoxic, 2% sodium chloride solution; shelf life is one year at RT.

512M4 DS Conductivity Meter: 0-2500 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

6230N Handheld pH/mV/Temp Microprocessor Meter with 3-Point Calibration & RS-232 by Jenco

pH/mV/Temp. microprocessor handheld meter in splash proof case with 3 point calibration, RS-232-C IBM compatible communication interface and BNC, pH/ORP connector with 8-pin DIN ATC connector. AC/DC power. CE Approved.

• 3 point calibration
• Power down memories
• Electrode offset recognition
• Electrode slope recognition
• Built in buffer temp. coefficients
• ATC
• RS-232c output
• CE approved
• Splash resistant/watertight case
• Battery/ac adaptor
• High 50/60hz noise rejection
• UL approved ac line adaptor
• Aconventional 9v battery
• Highly reliable mechanical touch keys with audio feedback

PT1 Ultrapen PT1 Conductivity, TDS, Salinity, Temperature Pocket Tester Pen by Myron L

This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include the ability to select from 3 different solution types that model the characteristics of the most commonly encountered types of water; proprietary temperature compensation and TDS conversion algorithms; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true, one-handed instrument, the PT1 is easy to calibrate and easy to use. To take a measurement, you simply press a button then dip the pen in solution. Results display in seconds.

Includes:

• Battery installed
• Scoop
• Pocket Clip
• Holster
• Lanyard
• Operating instructions

Features:

• Accuracy of ±1% of READING ±.2% at calibration point
• Reliable Repeatable Results
• Automatic temperature compensation
• Autoranging
• Accuracy of benchtop lab equipment in an affordable, portable, compact pen
• Rugged, reliable, shock-resistant fully encapsulated electronics, body constructed of aircraft aluminum
• Simple one button function
• Specially designed with measurement ranges and solution modes to meet the water quality testing needs of many applications
• High capacity N-type battery included
• Waterproof

Applications:

• Agriculture
• Hydroponics
• Desalination
• Aquaculture
• Pharmaceutical
• Boilers and Cooling Towers
• Fountain Solutions for Printing
• Horticulture
• Wastewater
• Pool and Spa
• Food and Beverage
• Irrigation
• Reverse Osmosis

PT2 Ultrapen PT2 pH and Temperature Pocket Tester Pen by Myron L

This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include automatic temperature compensation; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT2 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the pen in solution. Results display in seconds.

Includes:

• Battery installed
• Soaker cap
• Scoop
• Pocket Clip
• Holster
• Lanyard
• Operating instructions

Features:

• Accuracy of ±0.01 pH
• 1, 2 and 3 Point Calibration
• Proprietary Sensor Design
• Automatic temperature compensation
• Reliable Repeatable Results
• Rugged, reliable, shock-resistant fully encapsulated electronics
• Durable body constructed of aircraft aluminum
• Simple one button function
• High capacity N-type battery included
• Waterproof

Applications:

• Agriculture
• Hydroponics
• Desalination
• Aquaculture
• Pharmaceutical
• Boilers and Cooling Towers
• Fountain Solutions for Printing
• Horticulture
• Wastewater
• Pool and Spa
• Food and Beverage
• Irrigation
• Reverse Osmosis
• Plus Many More

PT3 Ultrapen PT3 ORP (REDOX) and Temperature Pocket Tester Pen by Myron L

This instrument is designed to be extremely accurate, fast, and simple to use in diverse water quality applications. Advanced features include highly stable microprocessor-based circuitry; automatic temperature compensation from 15ºC to 30ºC while in calibration mode; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT3 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the PT3 in solution. Results display in seconds.

Includes:

• Battery installed
• Soaker cap
• Scoop
• Pocket Clip
• Holster
• Lanyard
• ORP Electrode Cleaning Paper
• Operating instructions

Features:

• Accuracy of ±10 mV ORP
• Proprietary Sensor Design
• 99.9% Pure Platinum Electrode
• 3 Calibration Options with Automatic Solution Recognition
• Automatic Temperature Compensation in Calibration Mode
• Rugged, reliable, shock-resistant fully encapsulated electronics
• Durable body constructed of aircraft aluminum
• Simple one-button functions
• Temperature Readout
• High capacity N-type battery included
• Waterproof

Applications:

• Agriculture
• Hydroponics
• Desalination
• Aquaculture
• Pharmaceutical
• Boilers and Cooling Towers
• Fountain Solutions for Printing
• Horticulture
• Wastewater
• Pool and Spa
• Food and Beverage
• Irrigation
• Reverse Osmosis
• Plus Many More

3101S Conductivity Controller with Analog Output, Adjustable 0-99.9 mS to 0-99.9 uS by Jenco

Conductivity controller with analog output, panel mount, 1/8 DIN aluminum case, K=1.0 cell constant with front panel cell adjust potentiometer and front panel potentiometers for Hi/Lo set points for the Hi and Lo relays. Features bright red LED display and red uS/mS LED indicators. Analog Voltage output is 1 mV/LSD, +/- 0.5%, +/- 1 mV . Power 115/230V AC.

• Wide, selectable range via internal dip switch
• Dual relays
• 0.56 high efficiency red led display
• For cell constant k=1.0
• Analog voltage output
• Auto temp. compensation
• Heat cycled 100 hrs
• Front panel operation
• 50/60 hz noise rejection

0560 7207 720 RTD Thermometer by Testo

Testo 720 is the single channel measuring instrument for demanding measurements in laboratories and in industry. Air, immersion and surface probes in a measurement range from -100 to +800 °C can be attached to the thermometer for different measuring tasks. In combination with the indestructible TopSafe, testo 720 is resistant to corrosive media. The glass-coated probe has proved its worth in day-to-day use in the laboratory, as it too is resistant to corrosive media. An audible alarm sounds when limit values are exceeded. Current measurement data, as well as min/max data can be printed out on site on the Testo printer.

• On site printout on Testo printer
• Continuous display of max/min values
• Hold button to freeze readings
• Display light
• Audible alarm (adjustable limit values)
• Accurate one channel measuring instrument for Pt100 or NTC probe
• Resistant to corrosive media with TopSafe (optional)
• TopSafe, the indestructible protection case (optional)

3321 Conductivity/Resistivity Controller with 2-Relays by Jenco

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays conductivity, resistivity or temperature with backlight.
• Universal power supply input from 100-240VAC.
• Automatic or manual temperature compensation.
• Two sets of programmable on/off relays for conductivity or resistivity (3321).
• Isolated and reversible 4-20mA current output for conductivity or resistivity allows it to be used as a proportional output (3331).
• RoHS compliant.

0572 2154 External Temperature/Humidity Stub Probe for Saveris 2-H2 by Testo

The plug-in humidity/temperature probe is suitable for measuring temperature and relative humidity in storerooms, cold storage areas and work rooms or in air conditioning/ventilation ducts.

The humidity/temperature probe is plugged directly in and is therefore compactly connected to the instrument/data logger.

The applications at a glance

Use the high-precision humidity and temperature probe (with an appropriate measuring instrument) for the following applications:

• Measuring the relative humidity and temperature in storage, refrigerated and work areas or in air conditioning/ventilation ducts
• Assessing thermal comfort
• Checking the correct ambient conditions in production facilities to comply with quality standards

Always reliable measurement results

Thanks to the good air flow, the humidity sensor for measuring relative humidity has a considerably faster response time in comparison to a humidity sensor installed in a housing. Thanks to its long-term stability, you can still count on measurement results that are reliable and correct, even after years of use.

Intelligent calibration concept

The humidity/temperature probe offers the highest digital measurement certainty. The digital probe allows readings to be processed directly in the probe. This technology eliminates instrument measurement uncertainty. The probe can be sent in for calibration on its own (without the data logger).

• Measures air temperature and humidity quickly and reliably
• Compactly connected to the logger: the probe is plugged directly into the logger
• Intelligent calibration concept
• Measurement range: humidity 0 to 100% relative humidity; temperature -30 to +50 °C

Measure relative humidity and temperature extremely precisely: with the plug-in, digital humidity and temperature probe (Ø 12 mm).

Delivery Scope

Plug-in temperature probe 0572 2154.

20250-98 Single-Input Thermocouple Thermometer System with NIST-Traceable Calibration by Digi-Sense

The Digi-Sense Professional Thermocouple Thermometers offer fast response and laboratory accuracy. Features include automatic backlight, Max/Min readings, and automatic power-off. These thermometers provide precise measurements when accuracy is a must, delivering dependable results every time! Each model is packed with distinctive features for use in a wide array of applications. Robust and reliable constructed to protects against knocks and jars. These thermometers produce a high degree of accuracy, with a rapid response time, and exceptional battery life of up to 3000 hours.

Digi-Sense instrument are fully tested and calibrated to NIST-traceable standards, saving you hundreds of dollars and extra waiting time to calibrate separately.

Key Features

• Reliable measurements, guaranteed!
• Choose from meter or meter system - both include calibration
• Heavy duty construction to protect against knocks and jars.
• Super large LCD for easy viewing of data
• Min, Max, and Avg readings, for quick analysis of the object
• Electronic Offset function allows compensation of probe errors
• Bundled kit for convenience and savings
• One (1) probe and NIST-Traceable calibration included!
• Accepts a wide variety of other probes

Includes

General-purpose Type K thermocouple probe, protective rubber boot with built-in stand, soft-sided carrying case with strap, one 9 V battery, and NIST-traceable calibration report with data supplied by InnoCal.

GHS1038 Information Station with 2 Binders (18" x 24") by GHS Safety

HazCom GHS Information Station provides a central place to easily access all S.D.S. sheets as well as the basic information required for the HazCom GHS system. The board is printed with the 3 main Physical, Health & Environmental hazard groups; the requirements for supplier labels when decanting or transferring hazardous chemicals; visual representations of the precautionary statement pictograms; and a list of the information required on a Safety Data Sheet.

The Station is printed in full color on a mounting board and comes with a sturdy metal pocket. Each station also comes with 2 standard 3 ring SDS printed binder with A Z alphabetical dividers to sort all of your Safety Data Sheets. The mounting board is constructed of 1/4" plastic with 4 mounting holes to provide easy mounting and years of durability. 24" X 36"

English / Spanish

3661 pH/ORP Controller/Transmitter Voltage Output, LED Display by Jenco

pH, ORP, Temperature In-line Controller. 1/8 DIN, RoHS compliant, panel mount pH/ORP/Temp controller with 2 sets of programmable on/off relay and backlight. Extremely price competitive.

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays pH, mV or temperature with backlight.
• Universal power supply input from 100 to 240 V AC.
• Automatic buffer recognition of US and NIST buffer sets. Calibrated data is stored in memory and ready to for use on power up.
• Automatic or manual temperature compensation.
• Displays absolute and relative ORP.
• Two sets of programmable on/off relays for pH or ORP & Isolated and reversible
• 4 to 20 mA current output for pH or ORP allows it to be used as a proportional output.
• CE, RoHs compliant.

692 1/8 DIN Panel Mount pH Transmitter with 4-20 mA Output by Jenco

1/8 DIN panel mount pH transmitter with 4-20 mA output and calibration by potentiometers. ATC temperature control uses a Pt-100 or simulation resistor. Features a large LCD display and uses a BNC input and spade lug screw type connector block.

• All solid state design
• ATC
• Low power consumption design, reduced internal heating thus increased reliability
• 0.56 high LCD display
• Isolated 4 to 20 mA current output
• High stability and fast response
• 1/8 DIN standard aluminum case
• Easy to install
• Heat cycled 100 hours before shipment

ALG7-08B Algiz 7 Extended Battery 5 200 mAh/38.5 Whr by Handheld

• Extended battery
• 2x5200 mAh (77 Wh)

ViTiny VT-300 Portable Digital Microscope by Oasis Scientific

This innovative VT-300 is the thinnest portable digital microscope on the market. With its built-in 2.8 TFT screen, this palm-size microscope is easy to use and does not need to be connected to a PC, netbook or laptop. The unique VT-300 with its full color display allows you to view images in high magnification, take standard photos, record videos, and transfer data to a PC. The software bundled with the microscope has many functions such as measurement, image editing, image comparison, aiming aid for observation, image flip, etc. VT-300 is ideal for the professional applications such as educational research, quality inspection, electronic checking, medical observation, collectables examination (coins, stamps), and anti-counterfeit.

Features:

• Ergonomic design: lightweight, small and stylish
• Intuitive, easy-to-learn interface
• The unique design with protruding lens helps to easily locate tiny objects and focus
• Unique software with Measurement Functions, Image Editing, Image Comparison, Aiming Aid for Observation, Image Flip (vertical flip, horizontal flip, vertical & horizontal flip), etc.
• Built-in 2 types of rulers: L type and Cross type for measuring the length
• S-100 Supporter with height adjustment wheel and holding clips for flat objects

Product Details:

• Dimension: 121 (L) x 56 (W) x 26 (H) mm (4.8 x 2.2 x 1.0 )
• Weight: 130g (4.4 oz) including battery
• Software Compatibility: Windows 7/Vista/XP
• Accessories Included: S-100 Supporter, Li-ion Battery, USB 1.1 Transmission Line, Power Adaptor, Instruction Manual, Installation CD, Calibrator for Measurement Application, Protection Bag, Cleaning Cloth, Wrist Strap
• Manufacturer s Warranty: 1 year

Technical Details:

• Magnification: 10x to 200x
• Magnification Optical zoom: 10x to 40x
• Magnification Digital zoom: 5x
• Built in 2.8" full color TFT LCD screen: 320 x 240 pixels for preview
• Lens & CMOS Sensor : 2M Pixels
• Photo Resolution: 1600 x 1200 pixels, JPG file
• Video Resolution: 640 x 480 pixels, AVI file
• USB Cable: 1.1 speed for transferring images to a PC
• AC Adapter: 100-240 Volt, 50/60 Hz for world-wide power requirement
• Light Source: 4 built-in White LEDs
• Special Effects: Grey Scale, Inverse, and Embossed
• Measurement Functions: Length, Circumference, Area, Radius & Diameter, Angle
• Built-in 2G Flash memory for image saving

0560 0610 610 Pocket Pro Temperature & RH Meter by Testo

testo 610 measures relative air moisture and temperature simultaneously. Dew point calculation and wet bulb as well as Hold function and max./min. display are possible with this instrument.

• Long-term stable Testo humidity sensor
• +/-2.5 %RH accuracy
• Incl. calibration protocol
• Dewpoint calculation and wet bulb included
• Hold function and max./min. values
• Protective cap for safe storage
• Belt case, wrist strap and calibration protocol included
• Backlit display
• Air moisture and air temperature

3173 Large LCD Conductivity/TDS/Temperature Benchtop Meter by Jenco

Conductivity/TDS/Temperature benchtop meter, with an extra large LCD display, adjustable cell constants K=0.1, 1.0, 10.0, programmable temperature co-efficient and reference temperature. Battery or 115/230 AC powered. CE approved.

• Clear, large LCD display (4 1/8 x 3 1/16 in.).
• Displays conductivity and temperature, or tds and temperature readings at the same time.
• Accepts 2-wire conductivity cells with adjustable k=0.1, k=1 and k=10 cell constants for improved flexibility and accuracy.
• Auto or manual ranging of 3 conductivity ranges are available for improved usability.
• Convenient one point calibration. calibration data is stored in memory and is ready for use on power up.
• Readings are automatically compensated for temperature (ATC). meter automatically switches into manual
• compensation when temperature probe is not present.
• Automatic lock mode is available to lock in stable readings.
• Intuitive operation with membrane keypad with tactile and audio feedback.
• Splash resistant case is made with durable, reinforced plastic for added protection. protective covers for connectors are included.
• Large LCD is offset for improved protection against unintentional damage.
• Smaller case does not clutter valuable desk space.
• 8pin DIN connector for conductivity cell & 10k thermistor.
• AC adaptor or battery power.

6177 Benchtop pH/Mv (ORP)/Temp Meter by Jenco

The Basis Series pH/ORP/temperature benchtop pH meter is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability.

• Renowned accuracy and repeatability
• Upgraded user experience and usability
• Improved electrode serviceability and low cost of ownership

Well-designed, Inside and Out

The Basis Series pH meter forms the foundation of Jenco's benchtop meter offerings and comes from a long line of distinguished benchtop meters, where low cost of ownership, reading quality and build quality take precedent.

Benchtop pH Meter Renowned for Accuracy and Repeatability

The reason Jenco is consistently contracted to build products for well-respected brands and the reason we can consistently win the trust of end-users is due to our reputation for being focused on reading quality. Do the right things in the right way, no cutting corners.

• Repeatable readings with 0.01 pH and 0.1 mV resolution
• up to 5 Point calibration (pH); 1 Point calibration (mV)
• Non-volatile memory holds up to 750 data points
• Simple calibration with automatic buffer recognition of US and European buffers
• Each and every unit is hand calibrated and QC ed by at least 2 teams

Upgraded User Experience and Usability

While the Basis Series provides the quality readings you expect, it does so in a design that optimizes its user-friendliness and minimizes its footprint on your workstation.

• Streamlined, modern and smaller design creates clutter-free workspace
• Large, high contrast LCD
• Well-situated keys with tactile feedback
• AC adaptor or battery powered
• Splash-resistant case made with durable, reinforced plastic for added protection

Improved Electrode Serviceability and Low Cost of Ownership

The Basis Series pH/mv/temp pH meter uses a standard BNC connector so it works with a vast majority of electrodes available on the market. The decision to make the electrode arm a detached, optional accessory further allows the Basis Series to be setup in the way that works best for you.

• BNC connector for pH or ORP probes
• 8-Pin DIN for temperature probe (6177M)
• 2.5 mm phone jack for temperature probe (6177EU)
• Optional, detached electrode arm