$100 - $150, Test and Measurement

0560 1108 110 NTC Thermometer by Testo

The highly accurate, versatile testo 110 temperature measuring instrument is ideal for applications in rough conditions on account of its protective case, TopSafe. The engineering used is specially designed for measurements in refrigerated store rooms, cabinets and for outdoors. Minimum and maximum values are shown on a clear 2 line, backlit display or, if required, are printed on site on a Testo printer. In addition to the wide range of standard handheld probes available (optional), a wireless radio probe can be used simultaneously.

• Wireless measurement with radio probes possible (optional)
• Measurement data printout on site on Testo fast printer (optional)
• TopSafe, the indestructible protective case (optional)
• Audible alarm (adjustable alarm limits)
• Displays max/min readings in 2 line, backlit display
• Minimum/maximum value memory
• Large backlit display
• Auto-Hold automatically recognises full-scale value

WD-20250-05 12:1 IR Thermometer with Temperature Alarm and NIST Traceable Calibration by Digi-Sense

Ergonomic pistol-grip infrared (IR) thermometers provide the precision you need for quick and easy temperature measurements. Noncontact meters safely measure the surface temperature of objects without physically touching the object. Simply aim, pull the trigger, and read the display—reliable measurements couldn't be easier!

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Laser sighting helps target the measuring area
• Large backlight LCD with backlight for easy viewing
• Adjustable emissivity (except model 20250-04)
• Min/Max readings and data Hold function
• User-selectable temperature readout in °C or °F
• Automatic selection range and display resolution
• Trigger lock for continuous scanning of temperatures
• Auto power-off mode extends battery life

Applications

• Agricultural
• Educational
• Food processing
• HVAC
• Industrial
• Laboratory
• R&D
• Preventive maintenance

0560 4101 410-1 Pocket Pro Air Velocity & Temperature Meter by Testo

testo 410-1 measures air speed and temperature. It is ideal for quick spot checks at air outlets on account of its integrated measurement with the 40mm vane. Timed mean calculation is possible. In addition to air speed and temperature, testo 410-2 also measures air moisture. Testo's very own, patented humidity sensor guarantees accurate readings. In this way, air conditions can be reliably checked.

• Flow velocity measuring instrument with temperature measurement
• Integrated measurement with 40 mm vane
• Timed mean value calculation
• Hold function and max./min. values
• Windchill calculation for outside areas (perceived temperature)
• Display illumination
• Protective cap for safe storage
• Including wrist strap, belt holder and calibration protocol

WD-20250-95 RTD Thermometer, NIST-Traceable Calibration by Digi-Sense

The Digi-Sense Professional Single-Input 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!
• NIST-traceable certificate included
• Heavy duty construction to protect against knocks and jars.
• Super lager LCD for easy viewing of data
• Accepts a wide variety of probes
• Min, Max, and Avg readings, for quick analysis of the object
• Electronic Offset function allows compensation of probe errors

Includes

Protective rubber armor boot with built-in stand, one 9 V battery, and NIST-traceable calibration report with data supplied by InnoCal. Data logging models 20250-92, -94, and -96 also include a USB cable and software.

WD-20250-93 Thermistor Thermometer, NIST-Traceable Calibration by Digi-Sense

The Digi-Sense Professional Single-Input 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!
• NIST-traceable certificate included
• Heavy duty construction to protect against knocks and jars.
• Super lager LCD for easy viewing of data
• Accepts a wide variety of probes
• Min, Max, and Avg readings, for quick analysis of the object
• Electronic Offset function allows compensation of probe errors

Includes

Protective rubber armor boot with built-in stand, one 9 V battery, and NIST-traceable calibration report with data supplied by InnoCal. Data logging models 20250-92, -94, and -96 also include a USB cable and software.

765EC Thermocouple Panel Thermometer, Type E, Range -105 to 1000 °C by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

765KC Thermocouple Panel Thermometer, Type K, Range -105 to 1372 °C by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

SPK3 Rod and IR Temperature Pocket Tool by Fieldpiece

The SPK3 temperature pocket tool has convenient two-way temperatures with both a folding in-duct Rod temperature and an infrared 8:1 gun. The IR takes quick surface temerature readings, and the Rod measures in the duct easily with a hanging hook for hands-free testing. The SPK3 temperature tool also features max/min/hold functions, a backlight, and a display that flips depending on what temperature mode is chosen. Plus, the SPK3 quickly calculates T1-T2, and it works across both the IR and Rod modes.

Includes

• Two AAA Batteries

WD-20250-11 Thermohygrometer with NIST Traceable Calibration by Digi-Sense

Ergonomic handheld thermohygrometers provide a fast and convenient way to accurately spot-check relative humidity and temperature in a wide range of environments and applications. When accuracy is a must in the field, in the lab, or on the process floor, these meters deliver dependable results every time!

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Large backlit LCD displays humidity, temperature, dew point, and wet bulb readings
• Feature Min/Max readings and Hold function
• User-selectable temperature readout in °C or °F
• Integrated humidity and thermistor (NTC) temperature sensor
• Auto power-off mode extends battery life
• Absolute humidity measurements

Applications

• HVAC
• Industrial
• Food industry
• Educational
• Laboratory
• R&D

Sentry Software by SE International

The optional SentryCom Software enables you to easily integrate The Sentry into your radiation safety program by allowing you to select the thresholds for dose and dose rate alarms/warnings. You can set the Cal Factor, and the data logging frequency, and download the accumulated dose data as a text file. The report includes a delimited time and date stamp, exposure, and power cycle identifiers for easy recording and incident analysis in most spreadsheet programs. Units of measurement can be changed between mR/hr and ?Sv/hr to fit your application and reporting needs.

The SentryCom Software comes complete with mini-USB cable.

NOTE: Some older operating systems require access to Windows Update to download the standard USB-Serial drivers to connect to the Sentry EC with the provided USB cable.

ARH5 Psychrometer Accessory Head by Fieldpiece

To assist HVACR professionals in getting the proper measurements, Fieldpiece engineered this in-duct psychrometer head to take measurements in the duct where they are supposed to be taken -- near the evaporator! So HVACR professionals can trust the results for tests like temperature splits, target evaporator exit temperature, target superheat, and CheckMe!® because measurements are taken without the interference of outside air temp or leaks in the duct work.

Plus, the ARH5 can make hustling from condenser, to attic, and back again to take indoor wet bulb and charge a system, a thing of the past! When attached to a wireless transmitter, ARH5 measurements can be sent wirelessly to any Fieldpiece wireless meter (HG3, LT17AW, EH4W), and SMAN4 Wireless Digital Manifold from anywhere on the job site. So results like indoor wet bulb, can be read in real-time on your wireless meter from up to 100' away.

Like all Fieldpiece products, the ARH5 accessory head was engineered specifically to put the right tools in the hands of HVACR professionals. For even more convenience and time savings, Fieldpiece designed the 38" telescoping probe with laser etching so techs know the sensor is in the correct location, and is facing in the proper direction. With the quick-response sensor it's a snap to complete target superheat, and take target evaporator exit temperature tests.

Designed specifically for HVACR professionals, the ARH5 InDuct Psychrometer is a great tool to properly charge fixed restrictor systems. More than 70% of A/C units are improperly charged, and therefore running inefficiently, but with the ARH5 it's easier to ensure units are running at their maximum efficiency.

• Measures temperature and %RH
• Calculates wet bulb and dew point
• Slim 38" telescoping probe
• Fast response time
• Depth and direction indicators
• Hands-free testing with stabilizing cone and magnetic hanger
• Can send wireless measurements from up to 100' away
• Target superheat and target evaporator exit temp with HG System Analyzers

Includes

• In-Duct Psychrometer Accessory Head - ARH5
• Telescoping Precision Thermistor Probe
• Stabilizing Cone - RCONE

Measuring Range: -50 to +230 °C

ALG7-08A Algiz 7 Standard Battery 2600 mAh/19.24 Whr by Handheld

• Standard Batteries
• 2x2600 mAh (38.5 Wh)

765JF Thermocouple Panel Thermometer, Type J, Range -346°F to 1400°F by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

Measuring Range: 58 to 572°F

ViTiny UM02 Handheld USB Digital Microscope (with Steel Stand) by Oasis Scientific

Connect UM02 to your computer (PC) with USB cable included, and view the micro world right on your computer screen! UM02 is the smallest USB camera microscope with 2M pixels CMOS image sensor, and provides 320x magnification on a 22" monitor. It is the most versatile digital microscope in the market today. It has the ability to capture images in high magnifications, take standard photos, record videos, and can be used as a web camera. Moreover, this model includes a powerful measurement function, which allows the user to input the magnification value from the microscope's zoom control, and directly measure the length, angle, circumference, and area of the object in view. UM02 fits perfectly and ergonomically in the hand. It is ideal for a variety of applications including textile inspection, detailed repair, printing inspection, computer parts inspection, living creature examination, reading aid, and collectables examination (coins, etc,).

Product Details:

• Dimension: 104.5 (L) x 30.5 (W) x 30.0 (H) mm (4.1 x 1.2 x 1.2")
• Weight: 70g (2.4 oz)
• Compatibility: Windows 7/Vista/XP, MAC 10.5 or above (note: For Mac, please use Photo Booth or Facetime to open it. No software for Mac at this time)
• Accessories Included: USB Cable, Software CD, Operation Manual, Stand for Microscope, Calibrator for Measurement Application
• Manufacturer s Warranty: 1 year

Technical Details:

• Magnification: 1x to 80X, 320x on 22" monitor
• Lens & CMOS sensor: 2M pixels
• Still Image Resolution: 1600x1200 pixels
• Still Image Resolution Formats: JPEG, BMP
• Video Resolution: 1600x1200 pixels
• Video Resolution Formats: AVI
• Video Resolution Frame rate: 30FPS on 640x480 pixels
• Web CAM Function
• PC Interface: USB 2.0
• Light Source: 4 white LED lights
• Included Software with Powerful Measurement Function: length, angle, and area

765PTAC Thermocouple Panel Thermometer, Type PTA, Range -50.00 to 199.9 °C by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

AAV3 Air Velocity and Temperature Accessory Head by Fieldpiece

The AAV3 is an anemometer accessory head for use with our modular instruments that measures air velocity and temperature in English or Metric units: Ft/min, M/s, MPH, KM/hr, °F (degrees Fahrenheit) or °C (degrees Celsius). Multiply your air velocity by the register's free area to estimate CFM or diagnose duct blockages and quickly check the airflow balance in a conditioned space. Use with our DL3 Data Logger to track airflow or temperature over time. Features average and real time testing modes.

The AAV3 Anemometer Air Velocity and Temperature Accessory offers several features and benefits to field technicians:

• Works with any Fieldpiece expandable instrument or handle or any DMM with mVDC ranges and our detachable leads.
• Measures air velocity and measures air temperature.
• Measure in hard to reach areas using detachable test leads.
• Display readings smoothly in average mode or switch to real-time measurement.
• Low battery indicator.
• Auto-power off after 10 minutes (may be disabled).
• Estimate CFM
• Large vane covers most of register's free area

Includes

• Air Velocity and Temperature Accessory - AAV3
• 9V Alkaline Battery (installed)
• Operator's Manual

765KF Thermocouple Panel Thermometer, Type K, Range -157°F to 1999°F by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

S365 Charging Jacket for TXV Systems by Fieldpiece

The S365 Charging Jacket is a reliable way to charge TXV systems in cold weather. Normally, low temperatures remove too much heat from the condenser coils, so HVACR professionals should only work on TXV systems when the outside air temperature is 70°F or higher.

Now, the new Fieldpiece Charging Jacket solves that problem, and TXV systems can be accurately charged down to 37°F outside temps. It's the perfect tool to dramatically extend the hours in a day, and the days in a year, where techs can install, service, and charge TXV systems.

Made from parachute-grade material, the Charging Jacket is attached to the top of a split TXV system with hooks, so that the air inlet is not restricted. Then the unit is turned on the the jacket puffs up from the air being forced out of the air outlet.

The top is then adjusted with a drawstring until the proper pressure differential is reached between the high and low side (between 160psi and 220psi for R410A; and between 100psi and 145psi for R22). Once the systems stabilizes for 15 minutes at the correct pressure differential, the system is ready to be charged.:

• Charge TXV systems from 37°F 70°F outside
• Service maintenance contracts before and after the summer heat
• Easy to adjust to reach correct pressure differential
• Great way to increase business during the slow season
• Field tested for accuracy

There is no other product on the market made specifically for this purpose. Currently, HVACR professionals either do not work on TXV systems if it is below 70°F outside, or, if it's an emergency techs might use their actual jackets or cardboard to block the air inlet. The problem is those methods are inaccurate.

The Charging Jacket's advantage is that it works to bring the pressure drop across the TXV to at least 160 psi, and therefore has the same effect on the system as higher temperatures do.

HVACR professionals can now dramatically extend their billable hours because they can work on systems during the off season. So instead of having the do service contract check-ups during the summer rush, service and maintenance can be start early in the spring, and continue late into the fall. And even year-round in many parts of the country.

Includes

• Charging Jacket
• Manual

62 ORP Handheld Meter with Offset Adjustment by Jenco

ORP handheld meter with BNC and Zero Adjustment via manual potentiometers for calibration of meter and ORP electrode to calibration standard solutions. Housed in a rugged splash proof case with large LCD display. AC/DC Powered.

• Zero adjust for ORP
• LCD display
• Long 1400 hrs battery life
• High stability
• Rugged case

pH618NC pH/Temperature with Memory and Replaceable pH Electrode by Jenco

VisionPlus pH618N is the successor of the popular pH618 advanced pH tester with IP67 body, temperature readout, 50 data point storage, menu driven operation and replaceable electrode module. VisionPlus pH618N takes useful features typically found in larger, portable meters and packed them into a small, easy to use package. Available in two different models: one for °Celsius temperature readout and one for Fahrenheit temperature readout.

VisionPlus pH618N is RoHS compliant.

• Graphical LCD provides on-screen menu selection for manual-free, easy operation.
• On-screen messaging displays useful information such as meter status, buffer selection and operation modes. no more guess work involving cryptic indictors or flashing digits.
• 50 memory storage of both pH and temperature readings with memory location id and date and time stamp.
• 4-button keypad provides intuitive operation with separate buttons for data hold, calibration, data memory storage and memory retrieval.
• IP67 rated, water-proof dust-proof body.
• Glass bulb electrode exposes more measuring surface to solution for fast response time.
• Surface mounted temperature element improves temperature accuracy and response time.
• Indicates exact date and time of last calibration so users can decide optimal maintenance schedule.
• Real-time date and time display.
• Clear LCD displays pH and temperature at the same time, along with meter status, calibrated buffers, status, date and time.
• Large temperature range for wide range of applications.
• 1,2, or 3 point calibration, with automatic buffer recognition of us and nist buffer sets.
• Calibration data is stored in memory, ready for use on power up, even when batteries are removed.
• Readings are automatically compensated for temperature (ATC).
• Data hold for convenient reading.
• Watertight case is ideal for rugged use. protective cover for pH electrode is included.
• Replaceable electrode module ensures extended usefulness.
• Belt clip which also attaches to neck strap.
• 1 year warranty.