TENMARS TM-731 ຂະໜາດກະເປົ໋າ ອຸນຫະພູມ/ເຄື່ອງວັດແທກຄວາມຊຸ່ມຊື່ນ

Temperature ranges: -20C~50C / -4F~122F

Temperature Accuracy: +/-1C / 1.8F

Temperature Resolution: 0.1C / 0.1F

Temperature update rate: 500ms

Dew point and wet bulb function

Relative humidity accuracy:

+/-3.5% @25C for 20% ~90% RH

+/- 5% for 1%~19.9% and 1%~99%RH

Relative Humidity Resolution: 0.1% RH

Second Relative Humidity response time:

below 10 seconds

Power: 2 batteries 1.5V AAA (included)

DIMENSION

Size :107mm x48mm x23mm(L*W*H)

Weight (excluding battery) : 80g