1. Extech 382252 Earth Ground Resistance Tester Kit
  2. Extech Datalogging Heavy Duty Light Meter Extech HD450
  3. Extech HD600 20,000 Point Datalogging USB Sound Level Meter
  4. Extech 44550 Pocket Relative Humidity and Temperature Pen
  5. Extech CO200 indoor Air Quality Monitor Desktop
  6. Extech MM560A MultiMaster High-Accuracy Multimeter
  7. Extech Waterproof (IP67) Industrial MultiMeter EX503
  8. Extech 380940 400A True RMS AC/DC Watt Clamp-on
  9. Extech DM220 Mini Non-Contact Pocket Autoranging MultiMeter
  10. Extech Phase Rotation/Clamp Meter Test Kit Extech MA640-K
  11. Extech Non-Contact Voltage Detector Pen Multimeter 381676
  12. Extech 12 Function Mini Digital MultiMeter with IR Thermometer Extech EX230
  13. Extech Big Digit Remote Probe Hygro-Thermometer
  14. Extech EC400 ExStik Conductivity/TDS/Salinity Meter
  15. Extech EX420 Autoranging MultiMeter

    • Extech EX420 Autoranging MultiMeter

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    • £52.99

    • The autoranging Extech EX420/EX430 multimeter has 11 advanced measurement functions that include: AC/DC...

    • £52.99
      inc P&P - £56.94
      Availability: In stock • Delivered: Usually dispatched within 4-5 business days
  16. Extech 38073 Mini Analog MultiMeter

    • Extech 38073 Mini Analog MultiMeter

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    • £22.53

    • The Extech 38073 mini analog multimeter features a compact design convenient for any pocket. Featuring an...

    • £22.53
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 1-2 business days
  17. Extech Mini Pocket MultiMeter Extech DM110
  18. Extech EC500 Waterproof ExStik II pH/Conductivity Meter
  19. Extech Battery Coolant / Glycol Refractometer with ATC (°C) RF41
  20. Extech MN36 Digital Mini Multimeter

    • Extech MN36 Digital Mini Multimeter

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    • £31.80

    • The Extech MN35/36 digital mini multimeters feature large easy to read digital displays. Extech MN35/36...

    • £31.80
      P&P: Free
      Availability: In stock • Delivered: Usually dispatched within 1-2 business days
  21. Extech Thermo-Anemometer AN100

    • Extech Thermo-Anemometer AN100

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    • £119.99

    • Large display of Airflow or Air Velocity · CFM/CMM Thermo- Anemometer · Simultaneous display of Air Flow or...

    • £119.99
      inc P&P - £123.94
      Availability: In stock • Delivered: Usually dispatched within 4-5 business days
  22. Extech 45160 3-in-1 Humidity, Temperature and Airflow Meter
  23. Extech EX505 Multimeter

    • Extech EX505 Multimeter

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    • £92.99

    • The industrial quality Extech EX505 is a true RMS multimeter featuring 1000V input protection over all ranges...

    • £92.99
      inc P&P - £96.94
      Availability: In stock • Delivered: Usually dispatched within 4-5 business days
  24. Extech Wide Range IR Thermometer with Type K input and Pipe Clamp Extech 42515-T