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ph testing instrument600+ factories verified

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Precision Digital Range Display Customizable pH Testing Instrument

Precision Digital Range Display Customizable pH Testing Instrument

US$1.45-1.89
5 Sets(MOQ)
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)
Newest 3-in-1 Soil Meter pH Temperature & Moisture Testing Meter with Dual Needle for Farmland & Greenhouse

Newest 3-in-1 Soil Meter pH Temperature & Moisture Testing Meter with Dual Needle for Farmland & Greenhouse

US$7.80-8.10
5 Pieces(MOQ)
Digital H2 Meter 4 in 1 with Backlight pH/ORP/H2/Temp Pen Type Drinking Water Testing Kit

Digital H2 Meter 4 in 1 with Backlight pH/ORP/H2/Temp Pen Type Drinking Water Testing Kit

US$12.60-14.60
5 Pieces(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)
Electromagnetic Vibratory Sieve Shaker Vibrating Sieve Analyzer Screen Separator

Electromagnetic Vibratory Sieve Shaker Vibrating Sieve Analyzer Screen Separator

US$1.00-1,000.00
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)
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)
PCD100 Benchtop Meter for pH, Conductivity and Dissolved Oxygen Testing

PCD100 Benchtop Meter for pH, Conductivity and Dissolved Oxygen Testing

US$200.00-1,000.00
1 Piece(MOQ)
pH100t Benchtop pH/Mv Meter with Touch Screen for Laboratory Testing

pH100t Benchtop pH/Mv Meter with Touch Screen for Laboratory Testing

US$100.00-2,000.00
1 Piece(MOQ)
1/4

Guangdong Haida Equipment Co., Ltd.

5.0
Send Inquiry
Bicycle Stems and Handlebar Torque Test Instrument

Bicycle Stems and Handlebar Torque Test Instrument

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

Bicycle Stems&Handlebar Torque Lab Test Instrument

US$2,500.00-8,000.00
1 Piece(MOQ)
Mettler pH Meter/Dispersibility Test Machine

Mettler pH Meter/Dispersibility Test Machine

US$528.00-880.00
1 Set(MOQ)
pH Meter for Diaper & Sanitary Tampon & Sanitary Napkin Test Machine

pH Meter for Diaper & Sanitary Tampon & Sanitary Napkin Test Machine

US$200.00-400.00
1 Set(MOQ)
1/4

Weshine Electric Manufacturing Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
Advanced Petroleum Product Lube Oil Quality Testing Machine

Advanced Petroleum Product Lube Oil Quality Testing Machine

US$299.00-2,700.00
1 Set(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)
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)
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)
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)
Laboratory Machine Phosphine pH3 Testing Machine Meter Gas Sensor Analyzer Detector

Laboratory Machine Phosphine pH3 Testing Machine Meter Gas Sensor Analyzer Detector

US$380.00-665.00
1 Set(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)
M300f Multi-Parameter Accurate Measurement TDS pH Ec Meter for Water Testing Meter Digital Conductivity Ec Tester

M300f Multi-Parameter Accurate Measurement TDS pH Ec Meter for Water Testing Meter Digital Conductivity Ec Tester

US$732.00-813.00
1 Piece(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)
pH Meter Laboratory pH /ORP/Temperature Meter for Water Quality Analyzer Testing

pH Meter Laboratory pH /ORP/Temperature Meter for Water Quality Analyzer Testing

US$70.00
1 set(MOQ)
Pocket pH Meter -2.00 to 16.00 pH Range for Water Quality Testing

Pocket pH Meter -2.00 to 16.00 pH Range for Water Quality Testing

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)
Automated Base Oil Lube Oil Tan Tbn Testing Machine

Automated Base Oil Lube Oil Tan Tbn Testing Machine

US$100.00-3,500.00
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)
ASTM D664 Tbn Apparatus for Lube Oil

ASTM D664 Tbn Apparatus for Lube Oil

US$3,400.00-3,600.00
1 Set(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)
Water-Soluble Acid Value Tester (pH-C) - Acid Value Analyzer

Water-Soluble Acid Value Tester (pH-C) - Acid Value Analyzer

US$2,880.00
1 sets(MOQ)
Petroleum PH Tester Water Soluble Acidity test Kit

Petroleum PH Tester Water Soluble Acidity test Kit

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 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)
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 Lti-50 Potentiometric Automatic Titrator Tester Apparatus Potential Titrator for Accurate Lab Work

Laboao Lti-50 Potentiometric Automatic Titrator Tester Apparatus Potential Titrator for Accurate Lab Work

US$4,300.00-5,200.00
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)
Water Quality Online Monitoring Station, Intergrated with Multiple Parameters Monitors, Ecological & Hydrological Automatic Monitoring for Surface Water

Water Quality Online Monitoring Station, Intergrated with Multiple Parameters Monitors, Ecological & Hydrological Automatic Monitoring for Surface Water

US$52,000.00-60,000.00
1 Piece(MOQ)
Integrated Water Quality Automatical Online Tester, Real-Time Monitoring, Multiple Water Parameters Test, Reliable and Stable Control System

Integrated Water Quality Automatical Online Tester, Real-Time Monitoring, Multiple Water Parameters Test, Reliable and Stable Control System

US$52,000.00-60,000.00
1 Piece(MOQ)
1/4

Anhui Madsur Technology Co., Ltd.

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

Precision Digital pH Meter for Accurate Water Quality Testing

US$20.00-150.00
1 Piece(MOQ)
Touch Screen pH Meter for Water Quality Testing and Pollution Detection

Touch Screen pH Meter for Water Quality Testing and Pollution Detection

US$98.00-475.00
1 Piece(MOQ)
Advanced Online PH Meter MDS-391PH for Water Quality Testing

Advanced Online PH Meter MDS-391PH for Water Quality Testing

US$98.00-228.00
1 Piece(MOQ)
High-Temperature Digital pH Meter for Accurate Water Testing

High-Temperature Digital pH Meter for Accurate Water Testing

US$98.00-228.00
1 Piece(MOQ)
1/4

Wuhu Jujie International Trade Co., LTD

5.0
Send Inquiry
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)
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 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)
1/4

Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

24 yrs·5.0
·Manufacturer/Factory
Send Inquiry
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)
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)
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 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)
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

Hangzhou Supmea International Trading Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Professional pH Meter for Accurate Water Quality Testing

Professional pH Meter for Accurate Water Quality Testing

US$155.00-170.00
1 Piece(MOQ)
High Precision Plane pH Meter Electrode for Water Testing

High Precision Plane pH Meter Electrode for Water Testing

US$340.00-420.00
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)
Accurate pH Meter for Water Testing and Treatment Solutions

Accurate pH Meter for Water Testing and Treatment Solutions

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)
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)
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)
1/4

Yantai Huamao Supply Chain Co., Ltd.

5.0
Send Inquiry
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 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)
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)
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

GUANGZHOU SUNNYMED LIMITED

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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-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-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-B015n Medical Urine Testing Machine Automated Urine Analyzer Machine

Sy-B015n Medical Urine Testing Machine Automated Urine Analyzer Machine

US$199.00-398.00
1 Piece(MOQ)
1/4

NANBEI INSTRUMENT LIMITED

5.0
Send Inquiry
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)
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)
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
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)
CE Single Parameter Portable Electronic Color Screen Meter pH Meter for Testing and Analyzing

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

US$285.00-346.90
1 Piece(MOQ)
Szy-Lab Borosilicate Laboratory Lab Glass Test Tube Lab Consumables

Szy-Lab Borosilicate Laboratory Lab Glass Test Tube Lab Consumables

US$0.085-0.26
1,000 Pieces(MOQ)
Professional Scientific Research Photoelectric Colorimetry LCD Urine Analyzer

Professional Scientific Research Photoelectric Colorimetry LCD Urine Analyzer

US$640.00-820.00
1 Piece(MOQ)
1/4

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

5.0
Send Inquiry
Portable Type Soil pH-Moisture Meter for Soil Testing Instrument

Portable Type Soil pH-Moisture Meter for Soil Testing Instrument

US$120.00-150.00
1 Piece(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)
(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)
Lab Testing Instrument Precision pH Meter (PHS-2F)

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

US$120.00-150.00
1 Set(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)
Pool Digital Pen pH Meters Pen Type Water for pH Test Digital Display

Pool Digital Pen pH Meters Pen Type Water for pH Test Digital Display

US$1.29-1.31
100 Pieces(MOQ)
1/4

Wincom Company Ltd.

4.5
Send Inquiry
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)
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)
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)
Soil Analysis Device and Nutrient Monitor Soil Nutrient Detector Agricultural Testing Equipment

Soil Analysis Device and Nutrient Monitor Soil Nutrient Detector Agricultural Testing Equipment

US$600.00-800.00
1 Piece(MOQ)
1/4

REX (Shanghai) Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
Industrial E-201-C pH Meter Electrode Probe

Industrial E-201-C pH Meter Electrode Probe

US$8.00-10.00
5 pieces(MOQ)
pH100bd pH Meter Experimental Measurement

pH100bd pH Meter Experimental Measurement

US$60.00-70.00
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

Pioway Medical Lab Equipment Co., Ltd.

17 yrs
·Trading Company
Send Inquiry
High Precision Digital Handheld pH Meter for Testing

High Precision Digital Handheld pH Meter for Testing

US$40.00
1 Piece(MOQ)
Precision Lab Tabletop pH Meter for Accurate Testing

Precision Lab Tabletop pH Meter for Accurate Testing

US$130.00
1 Piece(MOQ)
Portable ISE Analyzer Electrolyte Analyzer Se1

Portable ISE Analyzer Electrolyte Analyzer Se1

US$1,200.00
1 Piece(MOQ)
Lab Tabletop pH Meter Phs-3c

Lab Tabletop pH Meter Phs-3c

US$150.00
1 Piece(MOQ)
1/4

ALL PRO CORPORATION

5.0
Send Inquiry
Soil Nutrient Meter for Testing Soil NPK pH Salinity

Soil Nutrient Meter for Testing Soil NPK pH Salinity

US$500.00-600.00
1 Set(MOQ)
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)
Multiple Channels Soil Nutrient Analyzer Tester

Multiple Channels Soil Nutrient Analyzer Tester

US$500.00-600.00
1 Set(MOQ)
Medical X-ray Abdominal Surgical Sterile Swab Gauze Lap Laparotomy Pad Sponge Sterile Lap Sponge

Medical X-ray Abdominal Surgical Sterile Swab Gauze Lap Laparotomy Pad Sponge Sterile Lap Sponge

US$0.50-1.60
1,000 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

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