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Xi 'an ERUN Environmental Protection Technology Group Co., LTD

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)

Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)

US$48.07
1 Piece(MOQ)
Erun-Sp7, Portable Multi-Parameter Water Quality Tester, Residual Chlorine, pH, ORP, Temperature, Turbidity, Swimming Pool Water Testing, Water Test Meter

Erun-Sp7, Portable Multi-Parameter Water Quality Tester, Residual Chlorine, pH, ORP, Temperature, Turbidity, Swimming Pool Water Testing, Water Test Meter

US$867.90-2,100.00
1 Piece(MOQ)
Erun-St3-Da7 Desktop Ion Meter: Tests Mv/pH/Px/Fluoride Ion 500 Groups

Erun-St3-Da7 Desktop Ion Meter: Tests Mv/pH/Px/Fluoride Ion 500 Groups

Negotiable
1 Piece(MOQ)
Erun-Sp5, Portable Multi-Parameter Water Quality Tester, Residual Chlorine, pH, Temperature, Turbidity, Swimming Pool Water Testing, Water Test Meter

Erun-Sp5, Portable Multi-Parameter Water Quality Tester, Residual Chlorine, pH, Temperature, Turbidity, Swimming Pool Water Testing, Water Test Meter

US$409.19-2,100.00
1 Piece(MOQ)
1/4

Hunan Firstrate Sensor Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-PH106 Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor

Firstrate FST100-PH106 Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor

US$166.00-180.00
1 Piece(MOQ)
FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor Pure Water

FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor Pure Water

US$166.00-180.00
1 Piece(MOQ)
PH Sensor FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online

PH Sensor FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online

US$166.00-180.00
1 Piece(MOQ)
Hot Sale FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor

Hot Sale FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor

US$166.00-180.00
1 Piece(MOQ)
1/4

Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Temperature PH Meter Digital Sensor With Online Controller

High Temperature PH Meter Digital Sensor With Online Controller

US$20.00-98.00
1 Piece(MOQ)
Madsur Laboratory Table Top Benchtop pH/EC Meter for Water Quality Tester

Madsur Laboratory Table Top Benchtop pH/EC Meter for Water Quality Tester

US$74.60-114.00
1 set(MOQ)
MADSUR Online PH Meter/MDS-373PH with

MADSUR Online PH Meter/MDS-373PH with

US$208.00-231.00
1 Piece(MOQ)
MDS-PH15 Digital Water pH Meter/Tester Pen for Measuring pH and Temperature

MDS-PH15 Digital Water pH Meter/Tester Pen for Measuring pH and Temperature

US$89.00-129.00
1 set(MOQ)
1/4

Shanghai Haiker Environmental Protection Equipment Co., Ltd

5 yrs·5.0
·Trading Company
Send Inquiry
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
1 sets(MOQ)
Benchtop Ion Meter for University Lab I400f pH Mv Px Ion Temperature/Ion Meter with LCD Display

Benchtop Ion Meter for University Lab I400f pH Mv Px Ion Temperature/Ion Meter with LCD Display

US$323.47-539.16
1 sets(MOQ)
Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

US$29.62-37.03
1 pieces(MOQ)
MP512 -01 Precision Bench Top Portable pH Meter Price, Laboratory High Precision Benchtop Digital pH Meters

MP512 -01 Precision Bench Top Portable pH Meter Price, Laboratory High Precision Benchtop Digital pH Meters

US$451.74-602.31
1 sets(MOQ)
1/4

Yantai Huamao Supply Chain Co., Ltd.

Send Inquiry
Portable Desktop pH Meter with LCD Display for Accurate Readings

Portable Desktop pH Meter with LCD Display for Accurate Readings

US$176.00-240.00
1 Piece(MOQ)
Advanced Benchtop Ion Meter for Accurate pH and Conductivity Measurements

Advanced Benchtop Ion Meter for Accurate pH and Conductivity Measurements

US$393.00
1 Piece(MOQ)
Advanced Handheld pH Meter for Accurate Water Quality Testing

Advanced Handheld pH Meter for Accurate Water Quality Testing

US$224.00
1 Piece(MOQ)
High-Precision Bench-Top pH Meter for Water Quality Testing

High-Precision Bench-Top pH Meter for Water Quality Testing

US$176.00-240.00
1 Piece(MOQ)
1/4

Shanghai GL Environmental Technology Co., Ltd.

Send Inquiry
2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller

2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller

US$98.00-160.00
1 Piece(MOQ)
Swimming Pool Water Analyzer Aquarium Digital pH Ec Meter Controller

Swimming Pool Water Analyzer Aquarium Digital pH Ec Meter Controller

US$98.00-190.00
1 Piece(MOQ)
Apure Online Water Analyser pH and Chlorine Tester/Controller Meter & Sensor with 4-20mA

Apure Online Water Analyser pH and Chlorine Tester/Controller Meter & Sensor with 4-20mA

US$254.00-639.00
1 Piece(MOQ)
Online ORP Meter pH Transmitter for Water Treatment

Online ORP Meter pH Transmitter for Water Treatment

US$98.00-190.00
1 Piece(MOQ)
1/4

Suzhou Delfino Environmental Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online Water pH ORP Meter Controler for Water Treatment

Industrial Online Water pH ORP Meter Controler for Water Treatment

US$95.00-115.00
1 Piece(MOQ)
IP66 Protection Grade Digital pH Controller Water pH Meter for Wastewater

IP66 Protection Grade Digital pH Controller Water pH Meter for Wastewater

US$191.00-223.00
1 Piece(MOQ)
IP66 High/Low Alarm Online pH ORP Meter for Pure Water

IP66 High/Low Alarm Online pH ORP Meter for Pure Water

US$125.00-150.00
1 Piece(MOQ)
Modbus RS485 4-20mA pH/ORP Controller pH/ORP Meter for Sewage

Modbus RS485 4-20mA pH/ORP Controller pH/ORP Meter for Sewage

Negotiable
1 Piece(MOQ)
1/4

Hangzhou Supmea International Trading Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Supmea Dissolved Oxygen Turbidity Meter Industrial Ec TDS Do Conductivity pH Meter

Supmea Dissolved Oxygen Turbidity Meter Industrial Ec TDS Do Conductivity pH Meter

US$50.00-150.00
1 Piece(MOQ)
Online Electric Conductivity Meter Industrial pH TDS Conductivity Meter

Online Electric Conductivity Meter Industrial pH TDS Conductivity Meter

US$65.00-160.00
1 Piece(MOQ)
Advanced Digital TDS and pH Meter for Pool Water Testing

Advanced Digital TDS and pH Meter for Pool Water Testing

US$65.00-90.00
2 Pieces(MOQ)
pH Ec Controller with Dosing Pump Continuous pH Ec Meter

pH Ec Controller with Dosing Pump Continuous pH Ec Meter

US$155.00-170.00
1 Piece(MOQ)
1/4

Zhejiang Top Cloud-Agri Technology Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Sdt-60 Soil Acidometer or Soil pH Moisture Meter

Sdt-60 Soil Acidometer or Soil pH Moisture Meter

US$50.00-55.00
1 Piece(MOQ)
pH Meter for Soil or Soil Acidity Meter

pH Meter for Soil or Soil Acidity Meter

US$50.00-55.00
1 Piece(MOQ)
Portable Digital pH Meter for Laboratory Testing Equipment

Portable Digital pH Meter for Laboratory Testing Equipment

US$535.00-580.00
1 Piece(MOQ)
Affordable Benchtop pH Meter with LCD Display

Affordable Benchtop pH Meter with LCD Display

US$605.00-665.00
1 Piece(MOQ)
1/4

Shenzhen Yowexa Measurement Technology Co., Ltd.

5.0
Send Inquiry
Yw-612 Laboratory Industrial Portable pH Temperature Tester Digital pH Meter

Yw-612 Laboratory Industrial Portable pH Temperature Tester Digital pH Meter

US$27.50-35.20
1 Piece(MOQ)
Yw-612L Automatic Temperature Compensation pH Tester Meter

Yw-612L Automatic Temperature Compensation pH Tester Meter

US$23.40-28.80
1 Piece(MOQ)
Yw-612 Portable pH Temp Meter LCD Screen Water Quality Tester

Yw-612 Portable pH Temp Meter LCD Screen Water Quality Tester

US$27.50-35.20
1 Piece(MOQ)
Yowexa Yw-612 Portable Pen pH Meters Price Water Test Lab Equipment Self Calibrating pH Meter

Yowexa Yw-612 Portable Pen pH Meters Price Water Test Lab Equipment Self Calibrating pH Meter

US$27.50-35.20
1 Piece(MOQ)
1/4

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision pH TDS&Ec Meter for Home Water Quality Testing Ec Meter

High-Precision pH TDS&Ec Meter for Home Water Quality Testing Ec Meter

US$3.99-4.55
10 Sets(MOQ)
All-in-One Soil Moisture, pH, and Light Meter for Gardening

All-in-One Soil Moisture, pH, and Light Meter for Gardening

US$2.59-3.60
2 Pieces(MOQ)
10 Parameters (pH/ORP/EC/TDS/SALT/TEMP/Resistivity) - Water Quality Tester Meter

10 Parameters (pH/ORP/EC/TDS/SALT/TEMP/Resistivity) - Water Quality Tester Meter

US$29.00-36.00
5 Pieces(MOQ)
10-in-1 Water Quality Tester pH/ORP/Ec/H2 /S. G /TDS/Salt/Temp/Resistivity Fertilizer Food Salinity Meter for Food Aquarium Pool

10-in-1 Water Quality Tester pH/ORP/Ec/H2 /S. G /TDS/Salt/Temp/Resistivity Fertilizer Food Salinity Meter for Food Aquarium Pool

US$29.00-36.00
5 Pieces(MOQ)
1/4

Shanghai Kuosi Electronic Co., Ltd.

Send Inquiry
New Tech Industrial Channel Online Water Quality Sensor Digital pH/ORP Controller Meter

New Tech Industrial Channel Online Water Quality Sensor Digital pH/ORP Controller Meter

US$190.00-380.00
1 Piece(MOQ)
Apure High-Quality Online for Management System Swimming Pool pH Meter

Apure High-Quality Online for Management System Swimming Pool pH Meter

US$98.00-165.00
1 Piece(MOQ)
Industrial Online pH Free Residual Chlorine Meter Controller with Sensor

Industrial Online pH Free Residual Chlorine Meter Controller with Sensor

US$260.00-750.00
1 Piece(MOQ)
Apure A10 Industrial pH Chlorine Meter with Sensor

Apure A10 Industrial pH Chlorine Meter with Sensor

US$260.00-750.00
1 Piece(MOQ)
1/4

Shanghai Yoke Instrument Co., Ltd.

Send Inquiry
Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

US$135.00-184.00
1 Piece(MOQ)
P911 Water Quality Analyzer pH Meter with 3 Points Calibration

P911 Water Quality Analyzer pH Meter with 3 Points Calibration

US$189.00-240.00
1 Piece(MOQ)
P613 pH/Conductivity Meter, pH-Meter

P613 pH/Conductivity Meter, pH-Meter

US$193.00-218.00
1 Piece(MOQ)
P301 Pen Type Mini pH Meter for Laboratory

P301 Pen Type Mini pH Meter for Laboratory

US$50.00
1 Piece(MOQ)
1/4

Shenzhen Bestone Industrial Co. Ltd.

Send Inquiry
4 in 1 pH Tester Professional Water Quality Meter for Semi-Solid Dough Bread Fruit Sauces Meat, Soil pH818t

4 in 1 pH Tester Professional Water Quality Meter for Semi-Solid Dough Bread Fruit Sauces Meat, Soil pH818t

US$33.50-45.00
10 Pieces(MOQ)
3-in-1 pH Meter Gt770

3-in-1 pH Meter Gt770

US$55.00-65.00
12 Pieces(MOQ)
pH Meter Portable Soil pH Meter Water Quality Tester GM795

pH Meter Portable Soil pH Meter Water Quality Tester GM795

US$50.00-56.00
20 Pieces(MOQ)
4 in 1 Soil Tester Meter with pH/Temp/Humidity/Light Detection for Plant Flowers Agricultural D100

4 in 1 Soil Tester Meter with pH/Temp/Humidity/Light Detection for Plant Flowers Agricultural D100

US$5.00-6.50
20 Pieces(MOQ)
1/4

Qingdao Tlead International Co., Ltd.

22 yrs·4.7
·Trading Company
Send Inquiry
Water Proof pH / Orp / Conductivity / Tds / Salt / Temp Meter (AMT03)

Water Proof pH / Orp / Conductivity / Tds / Salt / Temp Meter (AMT03)

US$69.00-75.00
1 Piece(MOQ)
3 in 1 Combo pH Ec TDS Temperature Meter

3 in 1 Combo pH Ec TDS Temperature Meter

US$42.00
1 Piece(MOQ)
High Sensitivity, Fast Response pH Meter (pH-009(III))

High Sensitivity, Fast Response pH Meter (pH-009(III))

US$19.50-21.50
1 Piece(MOQ)
Amt610 Amt610s Benchtop pH Meter

Amt610 Amt610s Benchtop pH Meter

US$210.00
1 Piece(MOQ)
1/4

Suzhou Weighi Equipment Co., Ltd.

11 yrs
·Trading Company
Send Inquiry
Phs-3cu Portable pH Meter Laboratory USB Communication Electronic Digital Water Oil

Phs-3cu Portable pH Meter Laboratory USB Communication Electronic Digital Water Oil

US$95.00-130.00
20 units(MOQ)
pH Meter pH-10o Portable Manual pH Meter Laboratory Sensor Industrial

pH Meter pH-10o Portable Manual pH Meter Laboratory Sensor Industrial

US$18.00-28.00
10 units(MOQ)
Phs-3CB pH Meter Automatic Temperature Compensation with Temperature Probe LCD Display

Phs-3CB pH Meter Automatic Temperature Compensation with Temperature Probe LCD Display

US$80.00-125.00
50 units(MOQ)
St20m-C Starter Pen Meter pH Meter IP67 Protection High Accuracy

St20m-C Starter Pen Meter pH Meter IP67 Protection High Accuracy

US$90.00-150.00
50 units(MOQ)
1/4

Wenzhou Bingo Imp. & Exp. Co., Ltd.

5.0
Send Inquiry
Digital 5 in 1 Water Quality Test Pen TDS/Ec/pH/Temp/Salt Meter for Swimming Pool Aquaculture

Digital 5 in 1 Water Quality Test Pen TDS/Ec/pH/Temp/Salt Meter for Swimming Pool Aquaculture

US$8.00-10.00
10 Pieces(MOQ)
pH Meter 4-20mA RS485 pH Meter for Hydroponics

pH Meter 4-20mA RS485 pH Meter for Hydroponics

US$85.00
1 Piece(MOQ)
Digital Acidity Meter Bg-M65 Water Quality Detector Multifunctional pH and Acidity Meter

Digital Acidity Meter Bg-M65 Water Quality Detector Multifunctional pH and Acidity Meter

US$8.00-10.00
10 Pieces(MOQ)
pH Conductivity Meter and ORP Online pH Controller Transmitter

pH Conductivity Meter and ORP Online pH Controller Transmitter

US$120.00-320.00
1 Piece(MOQ)
1/4

REX (Shanghai) Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
pH100BD pH Meter Experimental Measurement

pH100BD pH Meter Experimental Measurement

US$60.00-70.00
1 Piece(MOQ)
PT-11 Pen Type pH Meter All-in-One Digital Probe Water pH Testing Electrode

PT-11 Pen Type pH Meter All-in-One Digital Probe Water pH Testing Electrode

US$40.00-50.00
5 pieces(MOQ)
E-201-C Water Quality Testing pH Meter Probe for Regular Samples Testing

E-201-C Water Quality Testing pH Meter Probe for Regular Samples Testing

US$8.00-10.00
1 pieces(MOQ)
Waterproof BNC pH Probe for Lab Benchtop pH Meter

Waterproof BNC pH Probe for Lab Benchtop pH Meter

US$8.00-12.00
5 pieces(MOQ)
1/4

JINAN JMLAB INSTRUMENT CO., LTD.

Send Inquiry
Touch Screen pH/Mv Meter Automatic Calibration Digital Benchtop pH Meter for Laboratory

Touch Screen pH/Mv Meter Automatic Calibration Digital Benchtop pH Meter for Laboratory

US$400.00
1 set(MOQ)
Jm-pH100t Touch Screen Benchtop pH/Mv/ Meter for Water Quality Analysis/Scientific Research Teaching

Jm-pH100t Touch Screen Benchtop pH/Mv/ Meter for Water Quality Analysis/Scientific Research Teaching

US$400.00
1 set(MOQ)
Laboratory Electrochemical Equipment Desktop pH Meter for Liquid pH Detection and Temperature Measurement

Laboratory Electrochemical Equipment Desktop pH Meter for Liquid pH Detection and Temperature Measurement

US$400.00
1 set(MOQ)
Benchtop pH/Conductivity Meter for Water Quality Monitoring /Meat Testing/Soil Testing

Benchtop pH/Conductivity Meter for Water Quality Monitoring /Meat Testing/Soil Testing

US$525.00
1 set(MOQ)
1/4

Kunshan Ast Optoelectronics Co., Ltd

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Portable Automatic Water Quality pH Meter for Agriculture Planting Vegetable and Fruit in Greenhouses Fast Testing

Portable Automatic Water Quality pH Meter for Agriculture Planting Vegetable and Fruit in Greenhouses Fast Testing

US$100.80-125.40
50 Pieces(MOQ)
Dual Relay Outputs pH Meter for Swimming Pool and Hydroponic Plants pH Management with CE

Dual Relay Outputs pH Meter for Swimming Pool and Hydroponic Plants pH Management with CE

US$100.80-125.40
50 Pieces(MOQ)
Professional pH Meter for Wastewater Treatment Water Quality Detection Accurate Measurement

Professional pH Meter for Wastewater Treatment Water Quality Detection Accurate Measurement

US$100.80-125.40
50 Pieces(MOQ)
Technical pH Controller Meter for Wastewater Treatment Water pH Tester Accurate pH Measurement

Technical pH Controller Meter for Wastewater Treatment Water pH Tester Accurate pH Measurement

US$100.80-125.40
50 Pieces(MOQ)
1/4

Beijing Jingxiang Environmental Technology Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Supplier Industrial pH Probe pH Sensor ORP Water Meter

Supplier Industrial pH Probe pH Sensor ORP Water Meter

US$140.00-320.00
1 pieces(MOQ)
Industrial Water Quality Tester Ec/TDS Meter Water pH Meter Digital for Swimming

Industrial Water Quality Tester Ec/TDS Meter Water pH Meter Digital for Swimming

US$140.00-320.00
1 pieces(MOQ)
Reliable High-Precision pH Meter for Hydroponics and Aquariums

Reliable High-Precision pH Meter for Hydroponics and Aquariums

US$92.00-140.00
1 pieces(MOQ)
Professional Accurate pH Water Meter for Home and Garden Use

Professional Accurate pH Water Meter for Home and Garden Use

US$92.00-140.00
1 pieces(MOQ)
1/4

Shenzhen StarWSN Science & Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

US$6,200.00
1 Piece(MOQ)
Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

US$3,500.00
1 Piece(MOQ)
High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

US$5,500.00-6,200.00
2 Pieces(MOQ)
Sensitive Digital Online Analyzer Sewer Wastewater Analysis pH Meter Sensor for Water Treatment

Sensitive Digital Online Analyzer Sewer Wastewater Analysis pH Meter Sensor for Water Treatment

US$315.00
2 Pieces(MOQ)
1/4

Hunan Rika Electronic Tech Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision pH Meter for Water and Seawater Testing

High-Precision pH Meter for Water and Seawater Testing

Negotiable
1 Piece(MOQ)
Rika Rk500-22 Cheap Price Digital RS485 Output Online Soil pH Meter Sensor

Rika Rk500-22 Cheap Price Digital RS485 Output Online Soil pH Meter Sensor

US$208.00-235.00
1 Piece(MOQ)
Rika Rk500-12 Online pH Test Meter Liquid pH Transmitter for Water Measurement

Rika Rk500-12 Online pH Test Meter Liquid pH Transmitter for Water Measurement

US$86.00-168.00
1 Piece(MOQ)
High Temperature RS485 Waterproof pH Transmitter Meter for Water

High Temperature RS485 Waterproof pH Transmitter Meter for Water

US$123.00
1 Piece(MOQ)
1/4

Shanghai Chunye Instrument Technology Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Pocket pH Meter Waterproof for Swimming Pool and Aquariums

Pocket pH Meter Waterproof for Swimming Pool and Aquariums

US$105.00-200.00
1 Piece(MOQ)
Anti-Explosion Two-Wire pH Meter with Digital Display forIndustrial Use

Anti-Explosion Two-Wire pH Meter with Digital Display forIndustrial Use

US$300.00-400.00
1 Piece(MOQ)
Digital Online PH/ORP Meter SC4000PR

Digital Online PH/ORP Meter SC4000PR

US$170.00-205.00
1 Piece(MOQ)
5in1 Digital Acidity pH Tester Conductivity Portable pH Dissolved Oxygen Meter

5in1 Digital Acidity pH Tester Conductivity Portable pH Dissolved Oxygen Meter

US$200.00-300.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Phs-1701 Gold Supplier Portable pH ORP Meter with LCD Display ORP Applications in Field pH ORP Meter Controller Analyzer

Boqu Phs-1701 Gold Supplier Portable pH ORP Meter with LCD Display ORP Applications in Field pH ORP Meter Controller Analyzer

US$49.00-249.00
1 Piece(MOQ)
Boqu Phs-1705 Laboratory pH ORP Meter Buy Water pH Meter Buffer Solution pH Meter Machine pH Meter Experiment Analyzer

Boqu Phs-1705 Laboratory pH ORP Meter Buy Water pH Meter Buffer Solution pH Meter Machine pH Meter Experiment Analyzer

US$49.00-249.00
1 Piece(MOQ)
Boqu pH-5806 Factories Price Water Online High Temperature Fermentation Bio-Organic pH Sensor Meter

Boqu pH-5806 Factories Price Water Online High Temperature Fermentation Bio-Organic pH Sensor Meter

US$85.00-550.00
1 Piece(MOQ)
Boqu Phg-2081PRO with pH Sensor Aquarium pH and ORP Analyzers pH Controller Meter

Boqu Phg-2081PRO with pH Sensor Aquarium pH and ORP Analyzers pH Controller Meter

US$85.00-550.00
1 Piece(MOQ)
1/4

Guangzhou Scmixer Machinery Technology Co., Ltd.

5 yrs
Send Inquiry
USB Interface Phs 3c 3D RoHS Portable Medical Blood Laboratory Water Oil Electronic Digital pH Meter

USB Interface Phs 3c 3D RoHS Portable Medical Blood Laboratory Water Oil Electronic Digital pH Meter

US$148.00
1 Piece(MOQ)
High Quality Digital pH Meter Tester TDS Ec Meter Suit

High Quality Digital pH Meter Tester TDS Ec Meter Suit

US$140.00
1 Piece(MOQ)
Bench-Top Tester pH Meters Price for Laboratory and Field

Bench-Top Tester pH Meters Price for Laboratory and Field

US$148.00
1 Piece(MOQ)
Phs-25 Manual Temperature Compensation Cheap Laboratory Bench Top pH Meter

Phs-25 Manual Temperature Compensation Cheap Laboratory Bench Top pH Meter

US$148.00
1 Piece(MOQ)
1/4

Santo (China) Limited

Send Inquiry
ORP pH Meter with Sensor Probe for Environmental Water Testing

ORP pH Meter with Sensor Probe for Environmental Water Testing

US$98.00-399.00
1 Piece(MOQ)
Hg pH Meter with Sensor Probe for Comprehensive Water Quality

Hg pH Meter with Sensor Probe for Comprehensive Water Quality

US$98.00-399.00
1 Piece(MOQ)
Advanced pH Meter and ORP Meter for River Water Testing

Advanced pH Meter and ORP Meter for River Water Testing

US$98.00-399.00
1 Piece(MOQ)
ORP pH Meter for Surface Water Pollution Detection and Monitoring

ORP pH Meter for Surface Water Pollution Detection and Monitoring

US$98.00-399.00
1 Piece(MOQ)
1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

Send Inquiry
Industrial pH Detector Acid and Alkali Automatic Dosing Distribution Box Control Box Complete System Explosion-Proof pH Meter

Industrial pH Detector Acid and Alkali Automatic Dosing Distribution Box Control Box Complete System Explosion-Proof pH Meter

US$68.00-86.00
1 Set(MOQ)
Scale Industrial pH Meter, Alkali Washing Tower pH Instrument, pH Meter for Detecting The pH of Sewage

Scale Industrial pH Meter, Alkali Washing Tower pH Instrument, pH Meter for Detecting The pH of Sewage

US$68.00-86.00
1 Set(MOQ)
Water Quality Monitoring pH Meter Detection pH Electrode Online pH Sensor

Water Quality Monitoring pH Meter Detection pH Electrode Online pH Sensor

US$68.00-86.00
1 Set(MOQ)
The Online pH Meter for Water Quality Detection Is Made of Acid and Alkali Corrosion-Resistant Stainless Steel and Can Be Customized

The Online pH Meter for Water Quality Detection Is Made of Acid and Alkali Corrosion-Resistant Stainless Steel and Can Be Customized

US$28.57-85.71
1 Set(MOQ)
1/4

Sichuan Weinasa Technology Co., Ltd.

9 yrs·5.0
·Trading Company
Send Inquiry
Veinasa-pH06 Temperature Compensation Online Portable Water Quality Tester pH Meters Digital Electrode Laboratory Sensor

Veinasa-pH06 Temperature Compensation Online Portable Water Quality Tester pH Meters Digital Electrode Laboratory Sensor

US$129.00-149.00
1 Piece(MOQ)
Veinasa-pH 4-20mA Soil Moisturize Analog Water Electrode Aquarium Portable pH Meter for Laboratory Fish Pond

Veinasa-pH 4-20mA Soil Moisturize Analog Water Electrode Aquarium Portable pH Meter for Laboratory Fish Pond

US$135.00-158.00
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Chengdu Sentec Technology Co., Ltd.

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