SL-030 Digital Antistatic Surface Resistivity Tester ESD Testing Device

This instrument utilizes the ASTM standard D-257 parallel electrode sensing method, which allows for easy and repeatable measurements on a variety of conductive, electrostatic discharge, and insulating surfaces. With a copper wire test strip on the back, the copper strip can be measured only when it is close to the object to be measured, which is convenient and easy to operate. It comes with a leather bag, which is convenient to store when not in use, protect the tester, and carry out easily, prevent collision or damage in the carrying process, and extend the service life of the tester. Adopt 9V dry battery power supply mode, can be installed at any time as well as replace the battery to use, no need to charge, stable power supply voltage, stable and accurate test data.(This unit does not include 9V battery) Simple operation, easy to carry, takes up no space, reliable quality, is the ideal choice for measuring surface resistivity.