Intsupermai Digital Electrostatic Field Meter Static Surface Resistance Tester Heavy Hammer Capacitance Meter Precision

Product overview: sl-030b hammer type surface resistance tester is through the test on the surface of the object surface resistance to check the insulation resistance static dissipation ability and degrees sl 030B tester is to follow the astm d 257 Standard test method test time only need to put the two weight placed on the surface of the objects that need to measure and then press the red test button will show the test instrument surface resistance with functions of battery voltage under-voltage instructions temperature and humidity module power supply way and resistance testing of power supply mode is independent temperature and humidity of the battery power consumption is small can use up to two years no loss of power due to switching action. Product parameters: working voltage: dc9v without battery battery life: 40 hours continuous work tester size: 170mm h *100mm l *40mm w 6.7 *3.9 *1.6 Measuring range: 103-1012 instrument weight: 350g display precision: 10-20% heavy hammer weight: 2.5 0.2Kg each measuring temperature: 0 c-45 c measure the humidity: 0-85%rh item included: 051046 intsupermai digital electrostatic field meter static surface resistance tester heavy hammer capacitance meter precision digital resistor

Product overview: sl-030b hammer type surface resistance tester is through the test on the surface of the object surface resistance to check the insulation resistance...show more