High Accuracy Digital Thermometer Hygrometer Long Visual Distance Alarm

Introduction :

HE223H red LED disyplay clock thermometer hygrometer have 30 meters long visual distance, widely use in

warehouse , police station , supermarket , farm , station , ect.

Feature :

Adopt imported temperature 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	HE223H
LED size(Inch)	2.3"
Visual range	30M
Temeperature range	-40℃~+85℃
Humidity range	0~100%RH
Temeperature accuracy	±0.5℃
Humidity accuracy	±3%RH
Sensor type	External temperature humidity sensor
N.W.(KG)	6.0KG
Dimension(CM)	60.1*38.3*8.0
Packing size	66.4*43.3*12.0
Standard accessriories	Opration manual
Optional function	Non
	HE223H visual distance of 30 meters

Beijing Silk Road Enterprise Management Services Co.,LTD is a leader in the design, development and manufacture of monitoring and control system and equipment of environment in fields: pharmaceutical and electronic factory and warehouse, cold-chain distribution, museums, libraries, Archives, and many others. Backed by our 10 years of experience, our mission is to provide our customers with the best quality, service and value in the industry.

In pharmaceutical industry, we help more than 1000 companies get GSP/GMP certification; In electronic industry, we help Huawei, Samsung, Foxconn, Honda and more than 2000 companies monitor environment in their factories and warehouses; In cold-chain distribution, we built temperature and humidity monitoring system for SF Express in more than 100 warehouses; We built environment monitoring system to help culture relics protection for the three largest museums in China, namely, National Museum of China, Imperial Palace, Nanjing Museum, as well as 100 other Museums. Our products also have been exported to  more than 80 countries around the world such as US, Canada, German, England, France, South Africa.

Starting from a 100m² room, Huato has grown into a company with 10000m² manufacture center, 300 employee, 100 techniciansand 5 automated production lines. We are recognized as a high-tech company at national level; we are ISO9001, ISO14001, OHSAS18001 certificated; our products are recommended by Ministry of Industry and Information Technology and Culture Relics Bureau of China. We have built strong research corporation with Institutes such as National Museum of China andNational Institute of Culture Relics Research.

We look forward to monitoring and controlling environment for you.