Infrared thermometer GM300E

This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display. The Optics

collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the

energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after

the signal amplifier and processing circuit.

Infrared thermometer possesses the following features:

1.℃ / ℉ temperature unit conversion

2.Data retention

3.Positioning laser

4.LCD backlight

5.Max / Min / Average / Difference display

6.High / low temperature alarm settings

7.Automatic shut-down

Temperature range	-50~420℃ (-58~788℉)
Accuracy	0~420℃(32~788℉) :±1.5℃(±2.7℉) or±1.5% -50~0℃(-58~32℉):±3℃ (±5℉) Whichever is greater
Resolution	0.1℃ or 0.1℉
Repeatability	1% of reading or 1℃
Response time	500 mSec, 95% response
Spectral response	5-14 um
Emissivity	0.10~1.00 Adjustable (0.95 Preset)
Distance to Spot size	12:1
Operating Temperature	0 ~40℃ (32 ~ 104℉)
Operating Humidity	10~95%RH non-condensing， up to 30℃(86℉)
Storage Temperature	-20 ~ 60℃ (-4~140℉)
Power	9V Alkaline or NiCd battery
Typical battery life (Alkaline)	Non-laser mode: 22 hrs; Laser Models:12 hrs
Weight	147.5g
Dimension	*15310143mm*