| Brand Name: | Bestone |
| Model Number: | IR850-940 |
| MOQ: | 2 |
| Delivery Time: | 5-8 working days |
| Payment Terms: | T/T |
| Wavelength Range | 760nm - 1100nm |
| Ranges | 4000μW/cm², 40mW/cm², 400mW/cm² |
| Resolution | 1μW/cm², 0.01mW/cm², 0.1mW/cm² |
| Accuracy | ±5% + 1 digit |
| Sampling Rate | 2 times/second |
| Power Supply | One 9V battery |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Operating Humidity | 0 to 80% RH |
| Storage Temperature | -10°C to 50°C (14°F to 122°F) |
| Storage Humidity | 0 to 80% RH |
| Battery Operation Life | More than 150 hours |
| Photo Detector Dimensions | 106 × 57 × 26mm |
| Meter Body Dimensions | 130 × 72 × 30mm |
| Sensor Structure | Silicon photodiode and infrared wavelength correction filter |
| Over Range Indication | "OL" |
| Weight | Approximately 210g (including battery) |