Sentec Sem2270 Portable Agriculture Soil Testing Kit Smart Agriculture Sensors Soil Moisture Datalogger Analyzer for NPK Ec pH

• Transport Package: Carton
• Trademark: SENTEC
• Origin: Chengdu
• Model NO.: SEM2270
• HS Code: 9026100000
• Production Capacity: 5000

Product Description

Power supply	1.5V (3 AA batteries) standard
Display method	3 inch TN LCD display
communication method	RS485
communication Protocol	Modbus serial communication protocol
responding speed	<3s
Operating temperature	-20°C~50°C
Working humidity	<90% (relative humidity ) without condensation
size	170*93 *29mm
weight	About 260g

SenTec who is one of the earliest companies in China to develop and produce sensors, concentrates on the research and innovation of the sensing technology and keeps developing the high-quality and advanced solutions from the accumulated sensor experiences over last two decades.

For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. SenTec obtained the first batch of nationally recognized high-tech enterprise certificates in December 2008.