1. Standard Certified: This surface resistivity tester is designed according to ANSI ESD S20.20, IEC61340 5 1, JESD 625 B, CECC, ASTM and UL tester procedures, which is in line with anti static standards.
2. Main Purpose: The tester is mainly used to measure the resistivity and grounding resistance of conductive, antistatic and static dissipative materials.
3. Self Calibration: The meter uses the ASTM standard D 257 parallel grid induction method, self span calibration with high speed OP AMP.
4. Easy Operation: This tester is easy to use, one key to start measurement, with Precision Machined and strong reliability.
5. Wide Applications: This tester can be used for engineering, maintenance, quality control, incoming inspection, manufacturing and training.

Specification:
Item Type: Surface Resistance Tester
Material: ABS
Battery: 1 x 6F22 9V battery, 800mAh capacity (shipped with matching battery)
Continuous Working Time: More than 40 hours
Measuring Temperature Range: 40°F to 120°F (5°C to 49°C)
Measurement Humidity Range: 5% to 90%RH (more than 65%RH will affect the measurement accuracy of the instrument)

PackageList:
1 x Surface Resistance Tester
1 x Ground Wire
1 x Battery
1 x Manual