Technical Parameters

Display: 4 digits LCD

Range :0~1250 um/0~50mil (other range may be

specified)

Metric/ Imperial conversion

Resolution: 0.1 um (0~99.9um)/1 um (over

100um)

Accuracy:±1~3%n or 2.5 um or 0.1mil

(Whichever is the greater)

Operating condition:Temp. 0~50 C/Humidity

<95%

Power:2x1.5v 7battery

Size:126x63x25mm

Weight: 170g (Not including batteries)