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Extech 38070 - Compact Analog MultiMeter
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Extech SDL300 - Metal Vane Thermo-Anemometer/Datalogger
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Extech GRT300 - 4-Wire Earth Ground Resistance Tester Kit

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Extech GRT300 - 4-Wire Earth Ground Resistance Tester Kit
Old price 20 201 600 VNĐ
Price: 17 456 000 VNĐ
Quantity: 

Extech GRT300 - 4-Wire Earth Ground Resistance Tester Kit

Measure earth ground in 4 ranges from 2 to 2000 Ohm

Features:

  • 4-wire, 3-wire, and 2-wire testing
  • Large dual line LCD
  • Automatic I (current) and P (potential) spike check
  • Test Hold function for easy operation
  • Autoranging, Automatic Zero adjustment, Data Hold and Auto Power off
  • AC Earth Voltage
  • Overrange and low battery indication
  • Complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, and eight 1.5V AA batteries
Extech GRT300 Datasheet Download


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