| Model | 8809 |
| Temperature Range | -20~70℃ |
| Temperature Resolution | 0.1℃, 0.1! |
| Temperature Accuracy | ±0.6℃ (0~50℃), others ±1.2℃ |
| Humidity Range | 0~100% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3%RH (at 25℃. 10~90%RH, others ±5%RH) |
| Sampling Points | 8K:T, 8K:RH% |
| Button to ON/OFF | YES |
| USB Interface | YES |
| LCD Size | 63(L) * 51(W) mm |
| Display Type | RED LED |
| Start Logging Method | Schedule / Immediately Start / Key Start/ Repeat Start |
| Storage Temperature | -20~50℃ |
| Storage RH% | Humidity <90% |
| Meter Size | 120(L) * 93(W) * 42(H) mm |
| Weight | ~210g |
| Battery | 9V DC Adaptor |
| Standard Package | Meter, 9V DC Adaptor, Manual, Paper Box, Soft CD, USB Cable |
| Optional Accessory | RH Calibration Salt Kit |
Malaysia