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Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Wholesale Hydroponics Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

Wholesale Hydroponics Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Online Wholesale Cheap Hydroponic Salinity TDS Meter Multifunctional TDS Ec Meter

Online Wholesale Cheap Hydroponic Salinity TDS Meter Multifunctional TDS Ec Meter

US $ 22-24 / Piece FOB
50 Pieces (MOQ)
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Main Products: Clamp Meter, Laser Distance Meter, Coating Thickness Gauge, Gas Analyzer, Mass Flowmeter, Digital Food Thermometer, Hygrometer Thermometer, Wireless Bluetooth Thermometer, Weather Station, pH Meter
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Audited Supplier Audited Supplier Since 2020
Xi'an Lonn M&E Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shaanxi, China Since 2020
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Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor

Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor

US $ 98-160 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Chinese Manufacturer Online Conductivity Meter Ec Meter for RO Treatment

Chinese Manufacturer Online Conductivity Meter Ec Meter for RO Treatment

US $ 85-100 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Senser
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Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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Low Cost Digital Online Conductivity Meter Ec Meter

Low Cost Digital Online Conductivity Meter Ec Meter

US $ 155-170 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

US $ 68-86 / Set FOB
1 Set (MOQ)
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Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor
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Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

US $ 727.94-1,007.72 / sets FOB
1 sets (MOQ)
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Audited Supplier Audited Supplier Since 2024
Shanghai Haiker Environmental Protection Equipment Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2024
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TDS Measurement Water Hardness Tester Water Quality Purity Test Ec TDS Meter

TDS Measurement Water Hardness Tester Water Quality Purity Test Ec TDS Meter

US $ 1.95-2.7 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Turbidity Meter, pH Sensor, Multi-Parameter, Portable Meter, Pen Type Meter, Digital Controllers and Sensors, Conductivity Meter, Cod Sensor, TDS Meter
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Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Aoda Ec110b Portable Digital Water Ec Conductivity Meter

Aoda Ec110b Portable Digital Water Ec Conductivity Meter

US $ 200-400 / Set FOB
1 Set (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Henan Aoda Instrument Equipment Co.,Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Henan, China Since 2024
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Online Agricultural Pool Water Temperature Digital Conductivity Ec ORP pH Meter

Online Agricultural Pool Water Temperature Digital Conductivity Ec ORP pH Meter

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Portable Multi-Parameter Meter / Ion Meter / Ec Meter / pH Meter / Do Meter

Portable Multi-Parameter Meter / Ion Meter / Ec Meter / pH Meter / Do Meter

US $ 700 / Piece FOB
1 Piece (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Pharmao Industries Co., Ltd.

Manufacturer/Factory

Liaoning, China Since 2017
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Liquid Analyzer pH Meter Electrode Other Analysis Instruments Measuring Device Other Physical Measuring Meters
High Accuracy 4 in 1 Ec/TDS/pH/Temperature Meter for Water Quality Testing

High Accuracy 4 in 1 Ec/TDS/pH/Temperature Meter for Water Quality Testing

US $ 6-7.1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
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Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
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Yw-662 TDS Ec Temperature Measurement Water Quality Meter

Yw-662 TDS Ec Temperature Measurement Water Quality Meter

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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M500t Benchtop Digital Multi Parameter Analyzer pH/Conductivity Meter Ec Meter for Water Quality Analysis

M500t Benchtop Digital Multi Parameter Analyzer pH/Conductivity Meter Ec Meter for Water Quality Analysis

US $ 1,560-1,733 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
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Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
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Ec/ TDS/Temp Benchtop pH/Conductivity Meter

Ec/ TDS/Temp Benchtop pH/Conductivity Meter

US $ 40-100 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Chongqing Drawell Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing, China Since 2020
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Boqu Ddg-2090 Industrial Conductivity Meter with 4-20mA Output and Relay to Alarm Ec Meter

Boqu Ddg-2090 Industrial Conductivity Meter with 4-20mA Output and Relay to Alarm Ec Meter

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
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Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Touch Screen Professional Level pH Meter Professional Level pH Testing Machine Ec-T502 Electro-Chemical Instrument

Touch Screen Professional Level pH Meter Professional Level pH Testing Machine Ec-T502 Electro-Chemical Instrument

US $ 375-395 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Wuxi Serve Real Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
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TDS & Ec Meter Conductivity Meter for Water Quality Analysis

TDS & Ec Meter Conductivity Meter for Water Quality Analysis

US $ 6-8 / Piece FOB
1 Piece (MOQ)
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Main Products: Digital X-ray System, Molecular Diagnostic Kits, Laboratory Consumables, Laboratory Equipment, Life Science Instruments, Autoclave, Real-Time PCR Machine, Medical Refrigerator Freezer, Spectrophotometer, Laboratory Centrifuge
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Audited Supplier Audited Supplier Since 2021
Ybo Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2021
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FST100-2006 multi output soil moisture temperature ec meter manufacture

FST100-2006 multi output soil moisture temperature ec meter manufacture

US $ 40-65 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP65
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Audited Supplier Audited Supplier Since 2015
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2015
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pH-983 3 in 1 pH Ec Temp. Water Quality Tester pH Meter

pH-983 3 in 1 pH Ec Temp. Water Quality Tester pH Meter

100 Pieces (MOQ)
More
Main Products: Refractometer, pH Meter, Thermometer, Multimeter, Magnifier, Digital Scales, TDS Meter, Gauge
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China Since 2019
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pH Ec CF Ppm Stick Meter

pH Ec CF Ppm Stick Meter

US $ 10-22.9 / Piece FOB
1 Piece (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Shanghai Total Industrial Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2006
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Analysis Instrument 0.00 Us/Cm to 200 Ms/Cm Portable TDS Ec Meter

Analysis Instrument 0.00 Us/Cm to 200 Ms/Cm Portable TDS Ec Meter

US $ 259 / Piece FOB
1 Piece (MOQ)
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Main Products: Chromatography Spectroscopy Instrument, Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings, Other Test Instruments, Laboratory Furniture, Laboratory Heating Equipment, Laboratory Thermostat, Other Instruments & Meters
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Audited Supplier Audited Supplier Since 2022
Jiangxi Aiyi High Tech Co., Ltd.

Trading Company

Jiangxi, China Since 2022
Chat Now Send Inquiry
pH Meters for Water Analysis pH Ec TDS Meters Different Types of pH Meters

pH Meters for Water Analysis pH Ec TDS Meters Different Types of pH Meters

US $ 340-420 / Piece FOB
1 Piece (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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Digital 4 in 1 Water Quality Tester Pen Type Temp pH TDS Ec Meter for Aquaculture

Digital 4 in 1 Water Quality Tester Pen Type Temp pH TDS Ec Meter for Aquaculture

US $ 7.15-8.5 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Turbidity Meter, pH Sensor, Multi-Parameter, Portable Meter, Pen Type Meter, Digital Controllers and Sensors, Conductivity Meter, Cod Sensor, TDS Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Aoda PC820 Accurate Laboratory Conductivity Ec TDS Salinity Resistivity Temperature pH Meter

Aoda PC820 Accurate Laboratory Conductivity Ec TDS Salinity Resistivity Temperature pH Meter

US $ 800-1,500 / Set FOB
1 Set (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Henan Aoda Instrument Equipment Co.,Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Henan, China Since 2024
Chat Now Send Inquiry
Digital TDS Ec Water Meter

Digital TDS Ec Water Meter

US $ 0.9-1 / Piece FOB
50 Pieces (MOQ)
More
Main Products: LED Grow Lights, Ec Tt Inline Fan, Double Ended 1000W Light Fixture, Digital Ballast 600W, LED 1000W Bar Fixture Grow Light, HPS/Mh Grow Light Bulbs, CMH315W Light Fixture, Wall Fan, LED Grow Light Quantum Board, LED Grow Light Gavita 1930e
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Audited Supplier Audited Supplier Since 2022
PUTIAN BELTRI INC.

Manufacturer/Factory,Group Corporation

Fujian, China Since 2022
Chat Now Send Inquiry
Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

US $ 48-59 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Weinasa Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
Chat Now Send Inquiry
pH Cl Ec TDS ORP Temp Online Multi Parameter Water Quality Meter

pH Cl Ec TDS ORP Temp Online Multi Parameter Water Quality Meter

US $ 60-70 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
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Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
Chat Now Send Inquiry
M500t Benchtop Digital Multi Parameter Analyzer pH/Conductivity Meter Ec Meter

M500t Benchtop Digital Multi Parameter Analyzer pH/Conductivity Meter Ec Meter

US $ 1,560-1,733 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
High Accuracy Smart Farming Soil Ec Electrical Conductivity Salinity Temperature Moisture Sensor Meter

High Accuracy Smart Farming Soil Ec Electrical Conductivity Salinity Temperature Moisture Sensor Meter

US $ 3.8-4 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Float Level Switch, Flow Sensor, Level Sensor, Flow Switch, Proximity Switch, Liquid Level Sensor, Liquid Level Switch
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Audited Supplier Audited Supplier Since 2020
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO

Zhejiang, China Since 2020
Chat Now Send Inquiry
Smart Online Bluetooth Hydroponic Water quality Tester 5in1 TDS Ec pH Meter

Smart Online Bluetooth Hydroponic Water quality Tester 5in1 TDS Ec pH Meter

US $ 159-166 / pieces FOB
1 pieces (MOQ)
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Power Source : AC220V
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Audited Supplier Audited Supplier Since 2024
Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

Manufacturer/Factory

Henan, China Since 2024
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0-9999 Ppm Ec Temperature Meter for Home & Professional Use

0-9999 Ppm Ec Temperature Meter for Home & Professional Use

US $ 0.99-1.99 / Piece FOB
100 Pieces (MOQ)
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Main Products: Pressure Gauge, Sika Type Thermometer, Manometer, Barometer, Clock, Exhaust Gas Thermometer, Bimetal Thermometer, Capsule Pressure Gauges
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Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
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Suitable for Ec Excavator Spare Parts Ec Timer Hour Meter

Suitable for Ec Excavator Spare Parts Ec Timer Hour Meter

US $ 5.5-6 / Piece FOB
1 Piece (MOQ)
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Theory : Mechanical
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Audited Supplier Audited Supplier Since 2021
GUANGZHOU KING LEBON MACHINERY PARTS LIMITED

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong, China Since 2021
Chat Now Send Inquiry
Drawell Dw-Ec330 Ec/TDS/Temp pH/Temp Pocket Testers TDS Conductivity Meter LCD-D

Drawell Dw-Ec330 Ec/TDS/Temp pH/Temp Pocket Testers TDS Conductivity Meter LCD-D

US $ 40-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
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Audited Supplier Audited Supplier Since 2020
Chongqing Drawell Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing, China Since 2020
Chat Now Send Inquiry
Sem 2270 Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

Sem 2270 Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

US $ 134-215 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Chengdu Sentec Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2023
Chat Now Send Inquiry
Conductivity Meter Ph Meter Tds Meter Water Quality Meter Temperature Meter Temp Meter
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