Resistivity Tester QUICK499
Features:
● 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.
Specifications:
| Power Supply | 9V battery |
| Measurement Range | 10³-10¹²Ω |
| Display Accuracy | ±10% |
| Dimensions | 70(L)*27(W)*130(H)mm |
| Weight | Around 140g |
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