Chengdu Sentec Technology Co., Ltd.

SEM226H Intelligent OEM Small Piezoelectric Rain Sensor Rainfall Sensor Auto Pulse RS485 Rain Gauge Meter $215 Min. Order: 1 piece	SENTEC SLS3200 High Quality Industrial Wireless GFSK/Lora/4G/IOT Liquid Level Transmitter LCD Display Wireless Level Controller $235-288 Min. Order: 1 piece	High-precision 3 in 1Radar Flowmeter Open Channel Current Speed Flow Velocity and Level Sensor Flow Meter for River Measuring $1,220 Min. Order: 1 piece	SENTEC FRM6000 Open Channel radar Flow Meter for Measuring Water Flow Velocity and Level Open Channel radar River Flowmeter $1,220 Min. Order: 1 piece
	SENTEC Digital Type Battery Wireless Gfsk/lora/4g/iot Level Sensors 4-digit Lcd Level Transmitter for Diesel Fuel Tank $235-330 Min. Order: 1 piece		SENTEC Cheap SEM406 Stainless Steel Rs485 Outdoor Double-layer Measuring 0-200mm Evaporation Sensor Transmitter Meter $158 Min. Order: 1 piece