GMC GEOHM C

New: Proprietary Calibration Certification as Standard Included

Compact, handy, menu-driven soil resistivity measuring instrument for 3 and 4-wire connection with continuous monitoring of interference voltage and earth electrode and probe resistance with indication if allowable limit values are exceeded.

Complete indication of all necessary values at a large dot matrix display, or warning with 4 LEDs.
Easily comprehensible, simple operation with 4 keys

• Earth resistance measurement in 5 ranges up to 50 kOhm
• Voltage measurement from 10 to 250 V
• Frequency measurement from 45 to 200 Hz
• Battery monitoring and self-test
• Integrated memory with IrDA interface
• Proprietary calibration certificate
• Extremely rugged, two-component housing
• per VDE 0413 Part 5, EN 61557-5

There are also versions for the countries:
England (GB), Sweden, Italy, Tschech Rep., Netherlands, Spain, France, Portugal, Norway, Finland, Poland and Denmark.