Handheld Digital ir thermometer infrared thermometer (HT-822)
HT-822 handheld digital ir thermometer infrared thermometer provides fast, easy and accurate readings,and widely used to be measuring the temperature in industry.
| Features |
| 1. Unique flat surface, mini modern housing design |
| 2. Simple one-handed operation |
| 3. Laser targeting |
| 4. LCD with back light |
| 5. º C or º F select switch |
| 6. Laser on/off switch |
| 7. Automatic power off |
| 8. Display hold function |
| 9. Max, min function |
|
Specifications |
| Temperature range | -50~380ºC(-58~716ºF ) |
| Emissivity | fixed at 0.95 |
| Temperature Resolution | 0.1 º C / º F |
| Optical resolution | 8:1distance to spot size-ratio |
| Basic accuracy |
±2% of reading or ±2°C/±4ºF |
| Response time | <1s |
| Diode laser | output<1mw at 630-670mm class 11 laser produce |
| Spectral response | 6~14um |
| Power supply | 9v battery, NEDA 1604A or IEC 6LR61, or equivalent |
