Voktta HTC-1S kỹ thuật số Nhiệt kế đo độ ẩm đèn nền Nhiệt kế đồng hồ dụng cụ đo độ ẩm và chuông báo

Parameter:

Battery: AAA1.5V * 1

Temperature measurement range: -10 ℃ -50 ℃

Temperature resolution: 0.1 ℃

Humidity measurement range: 10% -99% RH

Humidity measurement accuracy: ± 3% RH

MODE key: Switch between clock display mode and alarm display mode, and can set clock, alarm, 12/24 hour system, and month/day

ADJ key: adjust the value/switch of the setting item, alarm clock, and hour alarm

HIGH key: When the alarm clock does not sound, turn on the backlight for 5 seconds； When there is a noise, activate the 8-minute snooze function (320L)

℃ F key: switch the temperature and humidity display mode

MEMORY key: Display the highest/lowest humidity in memory

Package include:

Temperature hygrometer * 1