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ph testing instrument600+ factories verified

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Accurate Digital pH/ORP Test Instrument for Water Quality Testing Solutions User-Friendly Instrument

Accurate Digital pH/ORP Test Instrument for Water Quality Testing Solutions User-Friendly Instrument

US$95.00-102.00
2 Pieces(MOQ)
Precision Digital Range Display Customizable pH Testing Instrument

Precision Digital Range Display Customizable pH Testing Instrument

US$1.45-1.89
5 Sets(MOQ)
Portable Water Quality Testing Meter for pH, TDS & Ec

Portable Water Quality Testing Meter for pH, TDS & Ec

US$3.99-4.55
10 Sets(MOQ)
User-Friendly pH Meter for Convenient Water Quality Testing at Home

User-Friendly pH Meter for Convenient Water Quality Testing at Home

US$3.99-4.55
10 Sets(MOQ)
1/4

Wuxi Serve Real Technology Co., Ltd.

5.0
Send Inquiry
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$375.00-395.00
1 Piece(MOQ)
High Precision pH Meter Water Quality Analysis Instrument High Precision pH Testing Machine Ec-T503 Electro-Chemical Instrument

High Precision pH Meter Water Quality Analysis Instrument High Precision pH Testing Machine Ec-T503 Electro-Chemical Instrument

US$576.00-640.00
1 Piece(MOQ)
Professional High Performance pH Meter High Performance pH Testing Machine Ec-L502 Electrical -Chemical Instrument

Professional High Performance pH Meter High Performance pH Testing Machine Ec-L502 Electrical -Chemical Instrument

US$270.00-300.00
1 Piece(MOQ)
Intelligent Electromagnetic Vibrating Sifter Instrument Electromagnetic Vibrating Sifter Test Machine Vsmi-200A Screening Equipment

Intelligent Electromagnetic Vibrating Sifter Instrument Electromagnetic Vibrating Sifter Test Machine Vsmi-200A Screening Equipment

US$100.00-1,000.00
1 Set(MOQ)
1/4

Beijing Zetron Technology Co., Ltd

8 yrs·5.0
·Trading Company
Send Inquiry
pH100 Lab pH and Mv Testing Instrument for Water Analysis

pH100 Lab pH and Mv Testing Instrument for Water Analysis

US$200.00-1,000.00
1 Piece(MOQ)
Pd100t Benchtop pH/Mv/Do Meter for Laboratory and Environmental Testing

Pd100t Benchtop pH/Mv/Do Meter for Laboratory and Environmental Testing

US$100.00-2,000.00
1 Piece(MOQ)
pH100 pH Mv Meter for Water Testing in Environmental Monitoring

pH100 pH Mv Meter for Water Testing in Environmental Monitoring

US$200.00-1,000.00
1 Piece(MOQ)
pH10 Portable pH Meter for Water Quality Testing

pH10 Portable pH Meter for Water Quality Testing

US$200.00-1,000.00
1 Piece(MOQ)
1/4

Guangdong Haida Equipment Co., Ltd.

5.0
Send Inquiry
Bicycle Stems&Handlebar Torque Lab Test Instrument

Bicycle Stems&Handlebar Torque Lab Test Instrument

US$2,500.00-8,000.00
1 Piece(MOQ)
Bicycle Stems and Handlebar Torque Test Instrument

Bicycle Stems and Handlebar Torque Test Instrument

US$2,500.00-8,000.00
1 Piece(MOQ)
Customize Bicycle Stems and Handlebar Torque Laboratory Test Machine

Customize Bicycle Stems and Handlebar Torque Laboratory Test Machine

US$2,500.00-8,000.00
1 Piece(MOQ)
Programmable Bicycle Brake Performance Laboratory Testing Machine

Programmable Bicycle Brake Performance Laboratory Testing Machine

US$2,500.00-8,000.00
1 Piece(MOQ)
1/4

Weshine Electric Manufacturing Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Distribution Transformer on Load Measure No Load Iron Loss Noload Current Transformer Capacity Testing Instrument

Distribution Transformer on Load Measure No Load Iron Loss Noload Current Transformer Capacity Testing Instrument

US$1,080.00-1,780.00
1 Piece(MOQ)
Automatic ASTM D664 Transformer Insulation Oil Acid Value Stirring Test Instrument

Automatic ASTM D664 Transformer Insulation Oil Acid Value Stirring Test Instrument

US$1,980.00-4,300.00
1 Set(MOQ)
Weshine utomatic ASTM D664 Transformer Insulation Oil Acid Value Stirring Test Instrument

Weshine utomatic ASTM D664 Transformer Insulation Oil Acid Value Stirring Test Instrument

US$1,980.00-4,300.00
1 Set(MOQ)
3-Cup Petroleum Product Testing Equipment for Insulation Oils

3-Cup Petroleum Product Testing Equipment for Insulation Oils

US$299.00-2,700.00
1 Set(MOQ)
1/4

JINAN JMLAB INSTRUMENT CO., LTD.

Send Inquiry
Portable Color Screen Multi-Parameter High-Precision Conductivity Meter Testing Instrument

Portable Color Screen Multi-Parameter High-Precision Conductivity Meter Testing Instrument

US$545.00
1 set(MOQ)
Electrochemistry Meters/Laboratory Environmental Testing /Digital pH Meter

Electrochemistry Meters/Laboratory Environmental Testing /Digital pH Meter

US$185.00
1 set(MOQ)
Portable pH Meter with IP57 Waterproof Dustproof and 3000 Groups Data Logging for Field Testing and Education

Portable pH Meter with IP57 Waterproof Dustproof and 3000 Groups Data Logging for Field Testing and Education

US$300.00
1 set(MOQ)
Pocket Tester (pH/mV. Temp.) Water Quality Testing Pen pH Temperature Test Pen Meter 2 in 1 pH and Temperature Meter

Pocket Tester (pH/mV. Temp.) Water Quality Testing Pen pH Temperature Test Pen Meter 2 in 1 pH and Temperature Meter

US$70.00
1 set(MOQ)
1/4

Chongqing Blossom Machinery Equipment Co., Ltd.

8 yrs·5.0
·Trading Company
Send Inquiry
Auto Tan & Tbn Instrument for Lubricant Oil

Auto Tan & Tbn Instrument for Lubricant Oil

US$100.00-5,000.00
1 Set(MOQ)
Tan and Tbn Test Machine for Non-Aqueous Titration with Alkalis

Tan and Tbn Test Machine for Non-Aqueous Titration with Alkalis

US$100.00-3,500.00
1 Set(MOQ)
Fully Automatic Density Analyzer of Clean Oil (ASTM D5002 / ASTM D4052)

Fully Automatic Density Analyzer of Clean Oil (ASTM D5002 / ASTM D4052)

US$6,700.00-14,000.00
1 Set(MOQ)
Auto Total Acid Value Total Base Value Testing Machine for Lube Oil

Auto Total Acid Value Total Base Value Testing Machine for Lube Oil

US$3,200.00-3,500.00
1 Set(MOQ)
1/4

SKZ International Co., Ltd.

5.0
Send Inquiry
Skz1043b Convenient Automatic Titration System 0-14pH Automatic Potentiometric Titrator Lab Instrument

Skz1043b Convenient Automatic Titration System 0-14pH Automatic Potentiometric Titrator Lab Instrument

US$4,350.00-5,000.00
1 Piece(MOQ)
I600L High Precision Professional Laboratory pH/ORP/Ion Meter with Automatic Temperature for Multi-Parameter Water Quality Testing

I600L High Precision Professional Laboratory pH/ORP/Ion Meter with Automatic Temperature for Multi-Parameter Water Quality Testing

US$524.50-1,049.00
1 Piece(MOQ)
High Precision Smart Digital Water Quality pH Meter for pH Testing

High Precision Smart Digital Water Quality pH Meter for pH Testing

US$158.00-182.00
1 Piece(MOQ)
pH100b Benchtop Digital pH Meter Water Testing Device with Isfet pH Sensor and BNC Electrode for Professional Quality Analyzer

pH100b Benchtop Digital pH Meter Water Testing Device with Isfet pH Sensor and BNC Electrode for Professional Quality Analyzer

US$157.00-174.00
1 Piece(MOQ)
1/4

Shanghai Chunye Instrument Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Industrial pH Electrode Online pH Water Treatment Analysis Instrument

Industrial pH Electrode Online pH Water Treatment Analysis Instrument

US$80.00-210.00
1 Piece(MOQ)
high temperature Digital ph tester Transmitter Transducer Ph tds Controller Meter

high temperature Digital ph tester Transmitter Transducer Ph tds Controller Meter

US$80.00-210.00
1 Piece(MOQ)
Ultra-pure water PH Sensor Industrial Ph tds Controller Meter

Ultra-pure water PH Sensor Industrial Ph tds Controller Meter

US$80.00-210.00
1 Piece(MOQ)
RS485 Digital Online Ph Sensor Probe Ph tds Controller Meter

RS485 Digital Online Ph Sensor Probe Ph tds Controller Meter

US$80.00-210.00
1 Piece(MOQ)
1/4

Wuhan Kaidi Zhengda Electric Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Oil Acid Value Test Kit Insulating Oil Water Soluble Acidity Test Instrument

Oil Acid Value Test Kit Insulating Oil Water Soluble Acidity Test Instrument

US$2,880.00
1 sets(MOQ)
Automatic Petroleum Transformer Insulation Oil Water Soluble pH Acid Value Tester

Automatic Petroleum Transformer Insulation Oil Water Soluble pH Acid Value Tester

US$2,880.00
1 sets(MOQ)
Colorimetry Water Soluble Acid Value Tester

Colorimetry Water Soluble Acid Value Tester

US$2,880.00
1 sets(MOQ)
Laboratory equipment Water Soluble Petroleum Products Oil Acid Value Tester

Laboratory equipment Water Soluble Petroleum Products Oil Acid Value Tester

US$2,880.00
1 sets(MOQ)
1/4

Zhengzhou Laboao Instrument Equipment Co., Ltd.

Send Inquiry
Tablet Disintegration Testing Instrument in Pharmaceutical Industry

Tablet Disintegration Testing Instrument in Pharmaceutical Industry

US$500.00-1,000.00
1 Piece(MOQ)
Laboao Lpo10 Portable pH and ORP Meter for Laboratory

Laboao Lpo10 Portable pH and ORP Meter for Laboratory

US$369.90-772.90
1 Piece(MOQ)
Laboao Portable pH Meter with Probe Lpc10 Portable pH Meter

Laboao Portable pH Meter with Probe Lpc10 Portable pH Meter

US$367.90-767.90
1 Piece(MOQ)
Laboao Lti-40 Automatic Potential Titrator Laboratory Fully Automatic Chemistry Analyzer

Laboao Lti-40 Automatic Potential Titrator Laboratory Fully Automatic Chemistry Analyzer

US$2,800.00-3,300.00
1 Piece(MOQ)
1/4

Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.

Send Inquiry
Movable Water Quality Monitoring Station Design, Integrated with Multiple Parameters Testing Instruments, Real-Time Monitoring & Data Uploading, Low Maintenace

Movable Water Quality Monitoring Station Design, Integrated with Multiple Parameters Testing Instruments, Real-Time Monitoring & Data Uploading, Low Maintenace

US$52,000.00-60,000.00
1 Piece(MOQ)
Suface Water Quality Analyzer, Multiple Parameters, High Integration with Cod, Ammonia Nitrogen, Dissoved Oxygen, Turbidity, pH, Temperature Sensor

Suface Water Quality Analyzer, Multiple Parameters, High Integration with Cod, Ammonia Nitrogen, Dissoved Oxygen, Turbidity, pH, Temperature Sensor

US$1,000.00-1,500.00
1 Piece(MOQ)
Drinking Water Source Quality Online Automatic Monitoring Station, Highly Integrated, Testing Data Automatically Uploaded, Stable and Reliable Monitoring System

Drinking Water Source Quality Online Automatic Monitoring Station, Highly Integrated, Testing Data Automatically Uploaded, Stable and Reliable Monitoring System

US$52,000.00-60,000.00
1 Piece(MOQ)
Water Quality Monitoring Station, Movable Water Analyze Station, 9 Parameters Monitoring, with Multi-Parameter Sensors, Highly Integrated

Water Quality Monitoring Station, Movable Water Analyze Station, 9 Parameters Monitoring, with Multi-Parameter Sensors, Highly Integrated

US$68,000.00-98,000.00
1 Piece(MOQ)
1/4

Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Digital PH Meter for Accurate Water Testing

High Precision Digital PH Meter for Accurate Water Testing

US$208.00-231.00
1 Piece(MOQ)
MADSUR MDS-2000PT Portable pH Meter for River and Agriculture Testing

MADSUR MDS-2000PT Portable pH Meter for River and Agriculture Testing

US$566.00-629.00
1 Piece(MOQ)
MADSUR Digital PH Meter MDS-375PH for Accurate Water Testing

MADSUR Digital PH Meter MDS-375PH for Accurate Water Testing

US$176.00-196.00
1 Piece(MOQ)
MADSUR Digital ORP and pH Meter for Accurate Water Testing

MADSUR Digital ORP and pH Meter for Accurate Water Testing

US$208.00-643.00
1 Piece(MOQ)
1/4

Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

24 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Soil Nutrient Meter for Testing Soil NPK pH Salinity

Soil Nutrient Meter for Testing Soil NPK pH Salinity

US$600.00-720.00
1 Piece(MOQ)
Portable Agriculture Soil Testing Meter Soil pH Probe Sensor

Portable Agriculture Soil Testing Meter Soil pH Probe Sensor

US$308.00-340.00
1 Piece(MOQ)
Sdt Series Soil Moisture Meter for Garden Plants Humidity pH Testing Sensor

Sdt Series Soil Moisture Meter for Garden Plants Humidity pH Testing Sensor

US$60.00-80.00
1 Piece(MOQ)
Soil Test Machine Portable Agriculture Soil Testing Meter Soil pH Probe Sensor

Soil Test Machine Portable Agriculture Soil Testing Meter Soil pH Probe Sensor

US$330.00-1,020.00
1 Piece(MOQ)
1/4

Wuhu Jujie International Trade Co., LTD

5.0
Send Inquiry
Digital pH Meter High Precision Water Quality Testing Tool Household pH Texter

Digital pH Meter High Precision Water Quality Testing Tool Household pH Texter

US$180.00-220.00
1 Piece(MOQ)
Advanced Digital pH Meter for Industrial Water Testing Solutions

Advanced Digital pH Meter for Industrial Water Testing Solutions

US$180.00-220.00
1 Piece(MOQ)
Digital pH Meter with 4-20mA Output LCD Display for Hydroponic/Liquid Testing Water Quality Tester

Digital pH Meter with 4-20mA Output LCD Display for Hydroponic/Liquid Testing Water Quality Tester

US$180.00-220.00
1 Piece(MOQ)
Digital pH Meter for Accurate Paint and Milk Testing

Digital pH Meter for Accurate Paint and Milk Testing

US$180.00-220.00
1 Piece(MOQ)
1/4

GUANGZHOU SUNNYMED LIMITED

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Sy-B140n Medical Ion Testing K Ca Cl Na pH Tco2 Electrolyte Testing Equipment Automatic Medical Electrolyte Analyzer with High Quality

Sy-B140n Medical Ion Testing K Ca Cl Na pH Tco2 Electrolyte Testing Equipment Automatic Medical Electrolyte Analyzer with High Quality

US$950.00-1,699.00
1 Piece(MOQ)
Sy-B140n Medical Ion Testing K Ca Cl Na pH Tco2 Equipment Automatic Medical Electrolyte Analyzer

Sy-B140n Medical Ion Testing K Ca Cl Na pH Tco2 Equipment Automatic Medical Electrolyte Analyzer

US$950.00-1,699.00
1 Piece(MOQ)
Sy-B015n Good Price Portable Automatic Clinical Urine Test Equipment with LCD Screen

Sy-B015n Good Price Portable Automatic Clinical Urine Test Equipment with LCD Screen

US$199.00-399.00
1 Piece(MOQ)
Sy-B204 Poct Urine Test Strips Reader Urinalysis Analyzer for Human or Animal

Sy-B204 Poct Urine Test Strips Reader Urinalysis Analyzer for Human or Animal

US$11.90-195.00
1 Piece(MOQ)
1/4

Hangzhou Supmea International Trading Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Custom Water Quality Testing Industrial Online TDS Conductivity Meter Digital pH Meter

Custom Water Quality Testing Industrial Online TDS Conductivity Meter Digital pH Meter

US$50.00-140.00
1 Piece(MOQ)
High-Precision pH Meter for Water Quality Testing and Monitoring

High-Precision pH Meter for Water Quality Testing and Monitoring

US$340.00-420.00
1 Piece(MOQ)
Advanced RS485 pH and Ec Controller for Accurate Water Testing

Advanced RS485 pH and Ec Controller for Accurate Water Testing

US$155.00-170.00
1 Piece(MOQ)
Industrial pH and Conductivity Meter for Accurate Testing

Industrial pH and Conductivity Meter for Accurate Testing

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

Kunshan Ast Optoelectronics Co., Ltd

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

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

US$57.80-64.30
50 Pieces(MOQ)
Portable Automatic Water Quality pH-Meter for Agriculture Planting Vegetable and Fruit in Greenhouses Fast Testing and Monitoring

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

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

Technical and Portable pH Controller Meter for Wastewater Treatment Water Quality Testing Accurate Measurement

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

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

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Erun-St3 Laboratory Water Quality Testing Equipment, pH Meter, ORP, Do, Conductivity, TDS Meter, Temperature

Erun-St3 Laboratory Water Quality Testing Equipment, pH Meter, ORP, Do, Conductivity, TDS Meter, Temperature

US$282.76
1 Piece(MOQ)
Portable Pen pH Meter Erun-St3-De1-Ideal for Water Quality Testing

Portable Pen pH Meter Erun-St3-De1-Ideal for Water Quality Testing

US$48.07
1 Piece(MOQ)
Erun-Sp3-Dl4 Portable pH Meter for Water Quality Testing

Erun-Sp3-Dl4 Portable pH Meter for Water Quality Testing

US$212.07
1 Piece(MOQ)
Pen pH Meter Portable pH Meter for Water Quality Tester

Pen pH Meter Portable pH Meter for Water Quality Tester

US$48.07
1 Piece(MOQ)
1/4

NANBEI INSTRUMENT LIMITED

5.0
Send Inquiry
Nanbei Instruments Soil Lab Testing Equipment Agriculture NPK pH Soil Nutrient Tester

Nanbei Instruments Soil Lab Testing Equipment Agriculture NPK pH Soil Nutrient Tester

US$680.00-760.00
1 set(MOQ)
Nanbei Instruments Soil pH NPK Nutrient Tester Soil Testing Equipment

Nanbei Instruments Soil pH NPK Nutrient Tester Soil Testing Equipment

US$680.00-760.00
1 Set(MOQ)
Nanbei Instruments Water Quality Testing Meter pH Meter

Nanbei Instruments Water Quality Testing Meter pH Meter

US$450.00-526.00
1 set(MOQ)
Water Quality Testing Handheld pH Meter

Water Quality Testing Handheld pH Meter

US$299.00-363.00
1 Piece(MOQ)
1/4

Qingdao Shengzeyun Experimental Equipment Co., Ltd.

4.0
Send Inquiry
CE Single Parameter Electronic Portable Lab pH Meter for Testing and Analyzing

CE Single Parameter Electronic Portable Lab pH Meter for Testing and Analyzing

US$265.00-329.00
1 Piece(MOQ)
Single Parameter Portable Electronic Color Screen Meter pH ORP Cond Do Meters for Testing and Analyzing

Single Parameter Portable Electronic Color Screen Meter pH ORP Cond Do Meters for Testing and Analyzing

US$293.00-482.00
1 Piece(MOQ)
Lab pH ORP Meter Automatic Electrode Diagnosis USB 1-5points with Temperature Accuracy

Lab pH ORP Meter Automatic Electrode Diagnosis USB 1-5points with Temperature Accuracy

US$295.00-435.00
1 Piece(MOQ)
Single Parameter Portable Electronic Color Screen Meter pH Meter for Testing and Analyzing

Single Parameter Portable Electronic Color Screen Meter pH Meter for Testing and Analyzing

US$285.00-345.00
1 Piece(MOQ)
1/4

Yantai Huamao Supply Chain Co., Ltd.

5.0
Send Inquiry
High Quality Electrical Conductivity Meter pH Meter Lab Water Quality Testing Equipment

High Quality Electrical Conductivity Meter pH Meter Lab Water Quality Testing Equipment

US$563.00
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)
Durable Portable pH Testing Meter with LCD Display for Accurate Readings

Durable Portable pH Testing Meter with LCD Display for Accurate Readings

US$176.00-240.00
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)
1/4

Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.

5.0
Send Inquiry
Lab Testing Instrument Precision pH Meter (PHS-2F)

Lab Testing Instrument Precision pH Meter (PHS-2F)

US$120.00-150.00
1 Set(MOQ)
Hand-Type pH Meter for Lab Testing(PHS-25)

Hand-Type pH Meter for Lab Testing(PHS-25)

US$150.00-500.00
10 Sets(MOQ)
(PHS-25) Lab Testing Instrument Digital Display pH Meter

(PHS-25) Lab Testing Instrument Digital Display pH Meter

US$1.00-180.00
10 Sets(MOQ)
Sx-610 High Quality pH Meter for Laboratory Testing

Sx-610 High Quality pH Meter for Laboratory Testing

US$70.00-80.00
10 Sets(MOQ)
1/4

Ningbo Bonny E-Home Co., Ltd.

5.0
Send Inquiry
Pool pH Digital Tester Pen Pool Water Test Digital Pen Portable pH Meter Testing Machine to Check Water

Pool pH Digital Tester Pen Pool Water Test Digital Pen Portable pH Meter Testing Machine to Check Water

US$1.29-1.31
100 Pieces(MOQ)
Portable Pool Water Quality Digital Test Pen pH Water Testing Liquid Swimming Pool pH Tester pH Meter Pen Thermometer

Portable Pool Water Quality Digital Test Pen pH Water Testing Liquid Swimming Pool pH Tester pH Meter Pen Thermometer

US$27.31-27.70
100 Pieces(MOQ)
Portable Water Pool pH Tester Pen Thermometer Water High Quality Test Digital Pen pH Meters Pen Type

Portable Water Pool pH Tester Pen Thermometer Water High Quality Test Digital Pen pH Meters Pen Type

US$3.64-3.74
10 Pieces(MOQ)
Portable Water Pool pH Tester pH Meter Pen Thermometer Pool Water High Quality Test Digital Pen Water Quality Test Pen

Portable Water Pool pH Tester pH Meter Pen Thermometer Pool Water High Quality Test Digital Pen Water Quality Test Pen

US$3.64-3.74
1,000 Pieces(MOQ)
1/4

Wincom Company Ltd.

4.5
Send Inquiry
Laboratory Agriculture Tester Fertilizer Testing Equipment Organic Matter Salinity pH NPK Soil Nutrient Analyzer Tpy-6A

Laboratory Agriculture Tester Fertilizer Testing Equipment Organic Matter Salinity pH NPK Soil Nutrient Analyzer Tpy-6A

US$580.00-680.00
1 Piece(MOQ)
Tabletop pH Meter Water Treatment Tester for Lab Soil Water Laboratory Testing with LCD Display

Tabletop pH Meter Water Treatment Tester for Lab Soil Water Laboratory Testing with LCD Display

US$85.00-95.00
1 Piece(MOQ)
Cheap Pen Type pH Meter for Lab Water Testing (0.00-14.00pH)

Cheap Pen Type pH Meter for Lab Water Testing (0.00-14.00pH)

US$15.00-20.00
20 Pieces(MOQ)
Pen Type pH Meter/Cheap Mini pH Meter for Lab

Pen Type pH Meter/Cheap Mini pH Meter for Lab

US$10.00-25.00
10 Pieces(MOQ)
1/4

REX (Shanghai) Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
pH100bd pH Meter Experimental Measurement

pH100bd pH Meter Experimental Measurement

US$60.00-70.00
1 Piece(MOQ)
972106 Lead Ion Selective Electrode Probe BNC Connector Water Quality Test

972106 Lead Ion Selective Electrode Probe BNC Connector Water Quality Test

US$132.00-165.00
5 pieces(MOQ)
1/4

Shanghai Haiker Environmental Protection Equipment Co., Ltd

5 yrs·5.0
·Trading Company
Send Inquiry
pH100b Laboratory Economical Reading Benchtop pH Meter, Digital Electrical Conductivity Testing Meter for Hydroponics Lab

pH100b Laboratory Economical Reading Benchtop pH Meter, Digital Electrical Conductivity Testing Meter for Hydroponics Lab

US$116.57-155.43
1 sets(MOQ)
Sx610 Waterproof Pen pH Meter 0 ~ 14.0 pH, 0~14.0pH, 0.1pH, Atc for Testing The pH Value of Conventional Aqueous Solutions

Sx610 Waterproof Pen pH Meter 0 ~ 14.0 pH, 0~14.0pH, 0.1pH, Atc for Testing The pH Value of Conventional Aqueous Solutions

US$51.26-68.34
1 sets(MOQ)
Ec510t Digital Portable Electrical Oil Water pH Conductivity Meter with Data Capacity 1000 Sets

Ec510t Digital Portable Electrical Oil Water pH Conductivity Meter with Data Capacity 1000 Sets

US$456.69-548.12
1 sets(MOQ)
I310t High Precision Intelligent Portable pH Ion Meter, Digital LCD Display for Laboratory Use Water Testing Instruments Tester

I310t High Precision Intelligent Portable pH Ion Meter, Digital LCD Display for Laboratory Use Water Testing Instruments Tester

US$291.45-485.75
1 sets(MOQ)
1/4

Pioway Medical Lab Equipment Co., Ltd.

17 yrs
·Trading Company
Send Inquiry
Precision Lab Tabletop pH Meter for Accurate Testing

Precision Lab Tabletop pH Meter for Accurate Testing

US$130.00
1 Piece(MOQ)
High Precision Digital Handheld pH Meter for Testing

High Precision Digital Handheld pH Meter for Testing

US$40.00
1 Piece(MOQ)
Portable ISE Analyzer Electrolyte Analyzer Se1

Portable ISE Analyzer Electrolyte Analyzer Se1

US$1,200.00
1 Piece(MOQ)
Blood Gas Electrolyte Analyzer, Blood Gas Testing Machine (BG-800)

Blood Gas Electrolyte Analyzer, Blood Gas Testing Machine (BG-800)

US$6,000.00
1 Piece(MOQ)
1/4

Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Water Quality Testing Waste Water Treatment pH Controller ORP pH Meter

Industrial Water Quality Testing Waste Water Treatment pH Controller ORP pH Meter

US$159.00-166.00
1 pieces(MOQ)
Industrial Waste Water Treatment Water Quality Testing pH Controller pH Meter

Industrial Waste Water Treatment Water Quality Testing pH Controller pH Meter

US$159.00-166.00
1 pieces(MOQ)
Top Conductivity Meter High Accuracy Conductivity Tester pH Tester pH Meter

Top Conductivity Meter High Accuracy Conductivity Tester pH Tester pH Meter

US$180.00-460.00
3 sets(MOQ)
Digital pH Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller

Digital pH Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller

US$218.00
5 sets(MOQ)
1/4

ALL PRO CORPORATION

5.0
Send Inquiry
Laboratory High Quality 7inch Touch Screen 450 Reading Desktop Liquid pH Testing Multifunction Portable Automatic Calibration Benchtop Digital Display pH Meter

Laboratory High Quality 7inch Touch Screen 450 Reading Desktop Liquid pH Testing Multifunction Portable Automatic Calibration Benchtop Digital Display pH Meter

US$143.00-175.00
1 Piece(MOQ)
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