As one resistance meter for object surface,GM3110 can measure the resistance value on object surface by putting two parallel electrodes close to object surface to be measured, so as to judge whether the measured object is a conductor, static material or insulator; meanwhile the meter can be used to measure the resistance to ground of object, which is specially applied to different anti static fields.

Surface Resistance Meter possesses the following features:

1.Surface resistance test

2.Three modes to display resistance value on
object surface or material property

simultaneously

3.Ambient temperature measuring

4.Temperature unit conversion

5.Data holding

6.LCD backlight

Measuring range of resistance	10³ -10Ω
Resistance error	±One order of magnitude
Response time of resi stance measurement	1S
Measuring range of temperature	0~50℃/32~122℉
Measuring precision of temperature	±2℃/±3.6 ℉
Power supply	9V 6F22 battery
Dimension	63.6×31.x125.8mm
Weight	157.60g