• Perform resistance measurements to determine if a surface is dissipative, conductive, or insulative
• Test range: 10³-10¹²
• Stores test data that can be accessed via USB
• Measures temperature and humidity
• Test voltage: 10V/100V(automatic ranging)
• Built-in resistivity probes
• Carrying case & calibration certificate included

SRM200 is a very useful instrument for checking surface resistance and resistance to ground. The instrument can be used on different work surfaces, floors, chairs, carts, clothing and packaging materials, etc. With the additional “two-point probe” adapter also Rpp measurements can be done on small areas like in cavities of vaccum formed trays. The measured value is displayed with LED display that indicates whether the value is conductive, dissipative or insulating. All readings can be stored in the instrument and can by using the included software easily transferred to PC via USB cable.

The measurements can be performed either with the built-in measurement electrodes (fitted with conductive rubber for good conductivity) on the underside of the instrument or together with lightweight travel electrodes. Performed measurements with external measuring electrode met the requirements of ANSI ESD S20.20 and IEC61340-5-1. SRM 2000 also has integrated temperature and humidity sensor.