The 850 meter is an easy-to-use analog surface resistance tester. It is designed for measuring resistance of work surfaces and flooring in accordance with various standards including ANSI/ESDA S4.1 for Worksurface – Resistance Measurements and ANSI/ESDA S7.1 Resistive Characterization of Materials – Floor Materials.
- Includes two 5lb test probes and connection cables
- Includes steel plate for volume testing
- Battery test button
- Measurement range for 10v resistance is from 103 to 107
- Measurement range for 100v resistance is from 104 to 1011
- Accuracy ±5% at 100v
- Includes calibration certificate