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Chengdu Sentec Technology Co., Ltd.
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SEM227 High quality hundred leaf box for outdoor use
$38.00
(Min. Order) 5 pieces
SENTEC SEM2270 Customized RS485 portable digital Soil Nutrient Analyzer FOR humidity temp NPK PH CE soil sensor
$221.00 - $246.00
(Min. Order) 5 pieces
SENTEC SEM2270 Multi-Parameters EC MOISTURE npk ph temp portable soil soil analyzer
$221.00 - $246.00
(Min. Order) 5 pieces
SENTEC SEM2252 Factory price portable five in one EC humidity NPK ph temperature sensor soil tester with display
$48.00 - $125.00
(Min. Order) 5 pieces
SENTEC SEM2252 Hot Sale Digital 7 in 1 Soil Meter Professional LCD Display Temperature Moisture Sunlight Soil Sensor
$48.00 - $125.00
(Min. Order) 5 pieces
SENTEC SEM328 Best selling multi in one gas detector with display and alarm gas sensor
$78.00
(Min. Order) 5 pieces
SENTEC SEM332 CH4 methane portable intelligent gas sensor transmitter 4-20 mA instrument leakage detector gas sensor
$82.00 - $140.00
(Min. Order) 5 pieces
SENTEC SEM332 Popular manufacturers selling composite multi gas sensors directly
$82.00 - $140.00
(Min. Order) 5 pieces
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WQ720 4-20ma DO Probe Electrode Optical Aquarium Dissolved Oxygen Sensor
$290.00
/
piece
1 piece
(Min. Order)
China SenTec Dissolved Modbus Rtu Ozone Digital Sensor With High Quality
$600.00 - $650.00
/
piece
2 pieces
(Min. Order)
SENTEC WQ7716 Economic Online Measurement Fluorine Meter Ion Sodium Fluoride Water Hardness Sensor With RS485 4~20mA
$686.00 - $743.00
/
piece
5 pieces
(Min. Order)
WQ-DO601 Low Temperature Resistant DO Probe Sensor With 4-20ma portable environmental water quality monitoring
$95.00
/
piece
5 pieces
(Min. Order)
WQ7707E Water Chlorine Sensor Chlorine Sensor Price Residual Free Chlorine Probe Sensor
$150.00
/
piece
2 pieces
(Min. Order)
WQ7707D Chlorine Probe Chlorine Sensor 4-20ma Water Quality Measuring Device
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
WQ7707P Water Chlorine Sensor Residual Chlorine Detector Residual Chlorine Detection Sensor
$500.00 - $640.00
/
set
1 set
(Min. Order)
WQ7709O Turbidimeter Turbidity Measurement Ph Do Turbidity Meter Portable Turbidity Meter Price
$850.00 - $1,050.00
/
set
1 set
(Min. Order)
WQ700E-2 Water Monitoring Sensor De Orp Bnc Mettler Toledo Ph Probe
$80.00
/
acre
30 acres
(Min. Order)
WQ700E-1 Orp Probe Ph And Orp Probes Ph Probe Electrode Aquaponics Water Ph Sensor
$65.00 - $70.00
/
piece
1 piece
(Min. Order)
WQ750 Water Quality Test Meter Drinking Water Testing Equipment Multi Parameter Water Quality Sensor
$900.00
/
piece
2 pieces
(Min. Order)
WQ7702P Ozone Tester Meter Water Quality Testing Kits Dissolved Ozone Meter Portable sensor
$550.00 - $650.00
/
piece
5 pieces
(Min. Order)
WQ7705D TDS Sensor 4-20ma Liquid Conductivity Sensor Inductive Conductivity Sensor
$100.00
/
piece
2 pieces
(Min. Order)
WQ-CD506 Adwa Ad31 Conductive Pen Tds Temp Ph Meter Water Conductivity Sensor
$33.00 - $37.00
/
piece
1 piece
(Min. Order)
SenTec WQ-CLOZ801 Pen Type Ozone Meter Residual Chlorine Probe Ph Residual Chlorine Detector
$330.00 - $350.00
/
piece
1 piece
(Min. Order)
WQ7707W Chlorine Analyzer Free Chlorine Analyzer Water Residual Chlorine Meter/ Analyzer
$300.00
/
piece
2 pieces
(Min. Order)
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