Digital Surface Resistivity Meter

The Surface Resistivity Meter measures both surface resistance and resistance to ground. This is meant for use in evaluating a wide variety of ESD protective materials including tablemats, floor mats, and hard ESD laminates. It measures and displays Surface Resistivity as well as surface to ground and point-to-point resistances. These measurements can be done in the range of 10E12 ohms by using two 2.5-kilo (5lb) heavy electrodes or through internal probes. To check whether surface Resistivity is in accordance with EOS/ESD Association standards S-4.1.SPECIFICATIONS:Measurement Range (LCD) : ≤ 1X10E3 to ≥1X10E12 ohms & ohms/sqMeasurement Range (LED) : < 10E3 to > 10E12 ohms & ohms/sqMeasurement accuracy (LCD) : 0.1 decadeMeasurement accuracy (LED) : 0.5 decadeProbe Voltage : 100V +/- 5%Battery indicator : Green when battery is fully charged