Digital Non-Contact High Temperature Infrared Thermometer GM700 & GM900
This professional infrared thermometer measures surface temperatures of hot, hazardous, or hard-to-reach objects safely and quickly without physical contact. The device collects infrared energy through its optical system, focuses it onto a temperature sensor, and processes the signal for accurate digital display.
Key Applications
Ideal for non-contact temperature measurement of industrial equipment, machinery, electrical components, and other objects where direct contact is impractical or unsafe.
Advanced Features
- Ambient temperature measurement
- High and low temperature limit alarm
- Data retention and hold function
- Automatic power off after 10 seconds of inactivity
- Temperature unit switch between ℃ and ℉
- Positioning laser for precise targeting
- 12:1 object distance ratio
- Battery level indication
- Maximum/minimum value tracking
- Average value and difference value calculation
- Adjustable emissivity (0.10-1.00)
- Data storage and reading function
Technical Specifications
| Parameter |
GM700 |
GM900 |
| Temperature Range |
-50~750℃ (-58~1382℉) |
-50~950℃ (-58~1742℉) |
| Accuracy |
-50℃~0℃: ±3℃ / -58℉~32℉: ±5℉
0℃~750℃/950℃: ±1.5℃ or ±1.5%
32℉~1382℉/1742℉: ±2.7℉/±1.5% (whichever is greater) |
| Repeatability |
1% of reading or 1℃ |
| Resolution |
0.1℃ or 0.1℉ |
| Response Time |
500 mSec, 95% response |
| Spectral Response |
5~14μm |
| Emissivity |
0.10~1.00 Adjustable (preset as 0.95) |
| Operating Temperature |
0~40℃ (32~104℉) |
| Operating Humidity |
10~95%RH non-condensing |
| Storage Temperature |
-20~60℃ (-4~140℉) |
| Dimensions |
175x49x100mm |
| Weight |
220g (including battery) |
| Power Supply |
9V Alkaline or NiCd battery |
| Battery Life |
Non-laser mode: 22 hrs; Laser mode: 12 hrs |
| Distance to Spot Ratio |
12:1 |
Package Contents
- IR Thermometer: 1 unit
- English manual: 1 copy
- Paper color box: 1 unit
- Plastic carrying case: 1 unit
- 9V battery: 1 unit (not included for air shipping)