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6
YRS
Chengdu Sentec Technology Co., Ltd.
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Level measurement
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SENTEC MTS1300 Factory direct sales intelligent explosion-proof digital temperature switch sensor
$60.00
/
piece
1 piece
(Min. Order)
SENTEC MTS1300 Hot-selling electronic temperature switch sensors in the oil and gas industry
$60.00
/
piece
1 piece
(Min. Order)
SENTEC MTS1300 Digital Temperature switch temperature senor transmitter controller Intelligent with display output
$60.00
/
piece
1 piece
(Min. Order)
SENTEC High precision 4-20Ma output signal sanitary temperature transmitter sensor for measuring liquid gas vapor solid surface
$70.00
/
piece
1 piece
(Min. Order)
SENTEC MT1300 Best selling PT100 Sanitary 4-20ma RTD Thermocouple High Temperature Sensor Transmitter
$70.00
/
piece
1 piece
(Min. Order)
SENTEC MT1280 0.1%FS Accuracy Type Thermocouple Wireless Temperature Transmitter
$170.00
/
piece
1 piece
(Min. Order)
SENTEC MT1280 Wireless Temperature Sensor IOT pressure-resistant wear-resistant wireless temperature transmitter
$170.00
/
piece
1 piece
(Min. Order)
SENTEC MT1280 Best selling battery powered fuel RTD PT100 wireless temperature transmitter
$170.00
/
piece
1 piece
(Min. Order)
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Environmental Monitoring
Water analyzer
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WQ720D RS485 Manufacturers digital dissolved oxygen electrode DO dissolved oxygen sensor for fishing pool
$260.00
/
piece
1 piece
(Min. Order)
IP68 WQ7705DT RS485 Modbus RTU and 4-20ma Digital TDS Sensor EC Conductivity Meter
$125.00
/
piece
1 piece
(Min. Order)
WQ7709DIT 0-10000NTU RS485 4-20ma Submerged Type Digital Turbidiy Sensor Meter
$399.00
/
piece
1 piece
(Min. Order)
WQ7709DF 0~200NTU Flow-Through Type Digital Turbidity Sensor Suspension Solid Sensor
$399.00
/
piece
1 piece
(Min. Order)
Sentec Portable PH/ORP Meter For Swimming Pool high accuracy Aquarium with display
$100.00
/
piece
1 piece
(Min. Order)
WQ700P OEM Portable PH/ORP Meter ph sensor Use In The Field With Batteries Power Supply
$100.00
/
piece
1 piece
(Min. Order)
SENTEC Hot Selling Online Fluorescence Dissolved Oxygen Meter DO Probe With Display Sensor
$300.00
/
piece
1 piece
(Min. Order)
WQ7705W Chinese Ip65 Wall mounting multi parameter all in one water quality TDS meter conductivity EC probe
$190.00
/
piece
1 piece
(Min. Order)
WQ7702W manufacturer Ip65 Wall mounting multi parameter all in one water quality meter dissolved ozone probe
$190.00
/
piece
1 piece
(Min. Order)
WQ720W Ip65 Wall mounting multi parameter all in one water quality meter DO probe
$190.00
/
piece
1 piece
(Min. Order)
WQ720W Dissolved oxygen Meter Multi-parameter Water Quality Analyzer Water DO probe sensor for water treatment
$190.00
/
piece
1 piece
(Min. Order)
WQ700W Hot Selling Multiparameter Wall Mounted pH Monitor Analyzer Digital pH Meter With Conductivity
$190.00
/
piece
1 piece
(Min. Order)
WQ720OFM New Arrival Online Fluorescence RS485 Digital Dissolved Oxygen Sensor Probe For Hydroponics
$128.00
/
piece
1 piece
(Min. Order)
WQ720OFM Water quality analysis Online 0-130deg.C microgram dissolved oxygen controller meter for Ponds Fishing Lakes
$128.00
/
piece
1 piece
(Min. Order)
WQ720OF Industry water analysis DO sensor aquaculture aquarium water online optical Dissolved oxygen meter
$105.00
/
piece
1 piece
(Min. Order)
WQ7707O Industrial online residual swimming pool chlorine meter monitor controller with sensor probe
$399.00
/
piece
1 piece
(Min. Order)
WQ7707O SENTEC Online 4-20mA RS485 Residual free Chlorine controller meter with sensor probe
$399.00
/
piece
1 piece
(Min. Order)
WQ7705OC SENTEC Inductive water quality monitor conductivity meter online
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ7705OC Good repeatability water tester online PH TDS EC controller digital electrical conductivity meter
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ7705OT High precision Online TDS controller digital electrical TDS meter used in continuous monitoring of TDS value
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ700W RS485 IoT 2 in 1 Multi-parameter water quality analysis electrode Water EC PH probe sensor for water treatment
$190.00
/
piece
1 piece
(Min. Order)
WQ7707O High quality constant pressure online residual chlorine controller 0-20mg/L meter for sewage
$399.00
/
piece
1 piece
(Min. Order)
WQ7705OT High precision Online TDS Meter used in continuous monitoring of TDS value
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ7705OC Good repeatability Online Conductivity Meter used in continuous monitoring of conductivity value
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ720OF Online Fluorescence Dissolved Oxygen Meter For chemical fertilizer, metallurgy, sewage treatment aeration
$105.00
/
piece
1 piece
(Min. Order)
WQ7705 Online Electric Conductivity Probe Water TDS Meter EC Sensor Electrode RS485 Water Conductivity Sensor
$90.00 - $100.00
/
piece
2 pieces
(Min. Order)
WQ710P Low cost portable PH/ORP meter orp sensor -1999~+1999mV probe
$100.00
/
piece
1 piece
(Min. Order)
WQ720OF 0~20mg/L Online Fluorescence Dissolved Oxygen DO Meter Sensor
$260.00
/
piece
1 piece
(Min. Order)
Hydrofluoric acid resistant portable orp sensor hydrofluoric acid resistant ORP electrode industrial hydrofluoric acid orp probe
$100.00
/
piece
1 piece
(Min. Order)
Hydrofluoric acid resistant portable ph sensor hydrofluoric acid resistant PH electrode industrial hydrofluoric acid PH probe
$100.00
/
piece
1 piece
(Min. Order)
Sewage testing digital salinity sensor salinity composite electrode water quality monitoring acidity meter probe
$258.00
/
piece
1 piece
(Min. Order)
WQ7702D IP68 High accuracy 4-20ma RS485 Digital Dissolved Ozone O3 Probe Electrode Aquarium
$420.00
/
piece
1 piece
(Min. Order)
WQ720D SENTEC OEM 4-20ma DO Probe Electrode Optical Aquarium Dissolved Oxygen Sensor
$238.00
/
piece
1 piece
(Min. Order)
4-20ma RS485 EC Sensor TDS Sensor Digital Water Electrical Conductivity Sensor
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
4-20ma RS485 Modbus Conductivity EC Transmitter Water TDS Sensor for Agriculture Water Treatment
$93.00 - $105.00
/
piece
2 pieces
(Min. Order)
WQ7705DC Digital RS485 Conductivity Sensor IP68 Probe 4-20ma TDS sensor
$108.00 - $125.00
/
piece
2 pieces
(Min. Order)
Digital Dissolved Oxygen Sensor 4-20ma Dissolved Oxygen Probe DO Sensor DO Probe for Tap Water Solutions
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
Digital Optical Measure Water disolved Dissolved Dissolve Oxygen DO Measurement Sensor Meter Probe
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
Portable ion meter water quality mercury water ion meter
$169.00
/
piece
1 piece
(Min. Order)
WQ7709 Digital Water Quality Turbidity Sensor
$330.00
/
piece
1 piece
(Min. Order)
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