About Product

● Measure the surface coefficient and grounding resistance of objects.

● Measure antistatic and insulation materials.

● Use ASTM standard D-257 parallel electrode sensing method.

● Use high precision OP-AMP amplifier and LED.

● High sensitivity, reliable to use.

● Compact design, easy to carry.

Product Specification

● Power Supply 9V battery

● Measurement Range 10³-10¹²Ω

● Display Accuracy ±10%

● Dimensions 70(L)*27(W)*130(H)mm

● Weight Around 140g