-Displays the value as a power LED-Can be measured in the range of 103 to 1012.-Anti-static material products or not.-Power supply: 9 V-The battery can lasts 40 hours.
- The display is LED lights - can be measured in the range 103 to 1012 - to determine whether or not a product is antistatic materials - 9 V power supply - the battery can work for 40 hours.
- the values as a fire LED.- can be measured in the 103 to 1012.- monitoring product material antistatic or not.- use the power supply 9 V.- the battery can be used for a long time 40 hours.