M502 USB Reusable Temperature Humidity Data Logger
INTRODUCTION
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PARAMETERS
| Temperature measurement range: -30℃~+70℃
| Temperature Accuracy: -10~70℃, ±0.3℃; others, ±0.5℃
| Humidity measuring range: 0~99%RH
| Humidity measuring accuracy: ±5%RH(in 25℃,20~80%RH), ±8%RH(in 25℃,others)
| Resolution ratio: 0.1℃ for temperature and 0.1%RH for humidity.
| Recording interval: 1min to 24 h (optional)
| Temperature unit: ℃ or ''F(selectable)
| Recording capacity: 14400 Readings
| battery lifetime: 1~2years depended on recording interval
| Report: PDF