The Extech GRT300 measures earth ground in 4 ranges from 2 to 2000 Ohm. 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.
Reference: FL76420775F4
Brand: Fluke
Three-Phase Power Quality and Energy Analyzer with Fluke Connect Compatibility and iFlex Probes
Reference: GD75295685GD
Brand: GE Druck
Hand-held Pressure Calibrator, -1 to 20 bar
Reference: ME28376846MD
Brand: Megger
True-RMS AC/DC Clamp Meter, 750VAC/1000VDC, 1500AAC/DC
Reference: TE46744875TT
Brand: Tektronix
100 MHz, 2-Ch, 1 GS/s Digital Storage Oscilloscope
4-Wire Earth Ground Resistance Tester 4 Ranges from 2 to 2000 Ohm