نقد و بررسی : رطوبت سنج ، دما سنج WT83
رطوبت سنج ، دما سنج WT83
+این دستگاه رطوبت سنج قابلیت اندازه گیری نقطه شبنم را نیز دارد .
Features:
Humidity & Temperature Meter designed with fashion, small and portable appearance With safe and reliable performance stability, a low power consumption and high precision
Technical Parameter:
Ambient temperature range:-20~ 70℃(-4~158℉)
Environment temperature accuracy:±1℃
Humidity range:0%~100%RH
Accuracy humidity:±4%RH
Dew point range:-20℃~50℃
Precision dew point:±2°C
Wet bulb range:-20℃~50℃
Wet bulb accuracy:±2°C
Working current:13mA , 17mA(Backlight)
Record 999 groups data:√
℃/℉ Selection:√
Keep data display:√
MAX/MIN:√
Auto power-off:√
Power supply:3*1.5V AAA batteries(Not Inclued)
Package Includes:
1pc WT83 Temperature and Humidity Meter
1pc User Manual