Color Screen Display Non-Contact Digital Infrared Thermometer
Professional GM333A, GM333, GM533, and GM533A models with self-calibration function for precise temperature measurement.
Applications
This infrared thermometer measures surface temperature of various objects including hot, hazardous, or hard-to-reach targets safely and quickly without physical contact. The unit utilizes advanced optical technology to collect infrared energy emitted by objects and focuses it onto a temperature sensor for accurate digital display.
Key Features
- Data retention capability
- Precision positioning laser
- Color screen display with backlight function
- Low battery reminder
- ℃ and ℉ unit conversion
- Automatic shutdown feature
- Self-calibration function (GM333A and GM533A models)
- Adjustable emissivity settings (GM333A and GM533A models)
- Ambient temperature measurement (GM333A and GM533A models)
- Maximum/minimum temperature display (GM333A and GM533A models)
Technical Specifications
| Parameter |
Specification |
| Temperature Range |
GM333/GM333A: -50℃ to 400℃ (-58°F to 752°F)
GM533/GM533A: -50℃ to 530℃ (-58°F to 986°F) |
| Accuracy |
<0℃ (32℉): ±3℃ (±5℉)
>0℃ (32℉): ±1.5% or ±1.5℃ (±2.7℉) (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 |
0.95 preset (GM333 and GM533)
0.10~1.00 adjustable, preset as 0.95 (GM333A and GM533A) |
| Operating Temperature |
0~40℃ (32~104℉) |
| Operating Humidity |
10~95% RH non-condensing |
| Storage Temperature |
-20~60℃ (-4~140℉) |
| Dimensions |
144.5mm × 38mm × 93mm |
| Weight |
115.1g (including battery) |
| Power Supply |
3V (2 × 1.5V AAA batteries) |
| Battery Life |
Non-laser mode: 22 hours
Laser mode: 12 hours |
| Distance to Spot Ratio |
12:1 |
Product Images
Packaging
Package Contents
- IR Thermometer: 1 unit
- English manual: 1 copy
- Blister packaging: 1 unit
- 1.5V AAA batteries: 2 pieces
Note: Batteries may not be included in international shipments due to transportation regulations.