| Model | IR-863 |
| IR Temp Range | -50°C ~ 1650°C/ |
| -58°F ~ 3002°F | |
| Basic Accuracy | -50°C~20°C:±3°C |
| 20°C~500°C: 1.0%±1°C(1.8°F) | |
| 500°C~1650°C: 1.5%±2°C(4°F) | |
| Response Time | ≤250ms |
| Emissivity | Adjustable: 0.1~1.0 |
| Optical Resolution | D:S=50:1 |
| Resolution | 0.1 °C/ °F |
| Spectral Response | 8 ~ 14um |
| Diode Laser | Output<1mW, 630 ~ 670nm, class 2(Ⅱ) |
| Auto Power Off | Auto shut off after 20 seconds of inactivity |
| Operating Temp. | 0 °C ~ 50 °C / 32 °F ~ 122 °F |
| Storage Temp. | -20 °C ~ 60 °C / -4 °F ~ 140 °F |
| Relative Humidity | Operating:10 ~ 95%RH; Storage: <80%RH |
| Power Supply | 9V battery |
| Dimensions(L*W*H) | 191.5*126*60mm |
| Weight | 299g |
