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: GT46273006GT
Brand: General Tools
Rugged Video Inspection and Recording Camera/Borescope with 7" LCD Screen and High-Performance Probe
Reference: LE93449519LD
Brand: Leica
Laser distance measure. With a 300 metre range, plus an accurate inclination sensor and new horizontal sensor.
Reference: FL35621143FN
Brand: Fluke
Norma 4000 Single-Phase Precision Power Analyzer with PP42 Power Phase Input Module
Reference: YO15667804YP
Brand: Yokogawa
External Pressure Sensor for CA700 Series, 16 MPa
4-Wire Earth Ground Resistance Tester 4 Ranges from 2 to 2000 Ohm
