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  • Voltage detection from 90 to 1000 V AC, suitable for a wide range of residential, commercial and industrial needs
  • Always on, using special low power circuitry to sustain battery life and ensure your 2AC is always ready
  • Innovative 'Battery Check' button function ensures battery is in good condition*
  • CAT IV 1000 V overvoltage rated product for best in class user protection
  • Expanded range: 90 V AC to 1000 V AC
  • Integrated clip design, optimized for pocket storage
  • Powered by 2x AAA batteries (included)
  • Fluke ruggedness and reliability
  • Two-year warranty
* Use of Battery Check function is optional and for convenience only, it is not intended as a substitute for checking the unit on a known live source before and after use.


  • Pressure calibrator with built-in electric pump for one-handed pressure calibration
  • Offers best-in-class pressure measurement uncertainty of 0.025%
  • Measures and sources mA with best in class 0.015% accuracy to test valves and I/Ps
  • Calibrates 30 psi and 100 psi pressure ranges
  • Features precision pressure adjustment vernier for easy and accurate pressure calibration


The Fluke 437-II series helps you locate, predict, prevent and troubleshoot Power Quality Issues – 50Hz, 60Hz and 400Hz

  • 400 Hz operation for use in avionic and military applications
  • Shipboard power measurement system analyzes according to MIL-STD 1399 to automatically give a full evaluation of voltage, current and power
  • Advanced Power Quality Health— At-a-glance power quality health data in real-time so you have the data you need, when you need it


  • High pressure pneumatic operation
  • Screw press for fine pressure adjustments
  • High quality needle valves for fine control
  • Test port adapters which require no PTFE tape or wrenches
  • Sturdy carrying case with lid


The Fluke FoodPro Plus combines an infrared non-contact thermometer for surface scans with a probe thermometer for internal temperature readings. An integrated countdown timer with alarm monitors line checks as well as cooking and cooling intervals.
Includes all of the FoodPro features, plus the following:
  • Built-in fold-out probe for measuring internal food temperatures
  • Probe temperature range -40 to 200 °C
  • Countdown timer to monitor cooking, cooling and HACCP exposure times
  • Backlit display for clear readings in poorly lit areas
  • MAX temperature displayed for quick reference