Household Digital Temperature Thermometer Digital Clock Thermometer Hygrometer

Household Digital Temperature Thermometer Digital Clock Thermometer Hygrometer

Introduction : 

    HE218B red LED disyplay thermometer hygrometer have 20 meter long visual distance, widely use in warehouse , police

station , supermarket , farm ect. 

Feature : 

Adopt imported temperature humidity integrated sensor, and high accuracy and stability

Measure temperature and humidity with external sensors;

Key deviation calibration function;

Large LCD display temperature ,humidity;

100~240VAC adapter power supply and Wall Hanging.

Specification  : 

Model	HE218B
LED size(Inch)	1.8"
Visual range	20M
Temeperature range	-40℃~+85℃
Humidity range	0~100%RH
Temeperature accuracy	±0.5℃
Humidity accuracy	±3%RH
Sensor type	External sensor with 3 meters cable
N.W.(KG)	5.38
Dimension(CM)	60.1*38.3*5
Packing size	66.4*43.3*8.5
Standard accessriories	Opration manual
Optional function	Exteranl sound & light alarm   RS485 communication   RJ45 communication
	HE218B visual distance of 20meters