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3,610 products found for
alkalinity and ph
Digital Water Acidity And Alkalinity pH Meter
US $99.0-99.0 / Piece
1 Piece (Min. Order)
Shanghai Boqu Instrument Co., Ltd.
90.9%
The automatic for ph meter digital meter ph and alkalinity meter
US $3.2-4.8 / Pieces
100 Pieces (Min. Order)
Jinan Runjie Electronic Technology Co., Ltd.
83.3%
3 in 1 Plant Soil PH Meter Tester Soil Moisture PH Light Meter for Plants Crops Flowers Vegetable
US $0.1-2.99 / Piece
1 Piece (Min. Order)
Shenzhen Ecowell Purification Company Limited
77.6%
Alkaline water ph testing wholesale digital ph meter
US $10-18.9 / Piece
1 Piece (Min. Order)
Ningbo Sinotester Biological Co., Ltd.
96.8%
Water Quality test liquid Swimming Pool Spa PH and chlorine meter with probe PC101
US $15.2-30.66 / Piece
1 Piece (Min. Order)
Shenzhen Liweihui Technology Co., Ltd.
78.4%
food low cost electronic lowes bench self calibrating agriculture alkaline automatic phb-4 orp portable ph meter manual phs-3d
US $40.0-80.0 / Piece
1 Piece (Min. Order)
Shanghai Puchun Measure Instrument Co., Ltd.
ATC Device Pen Aquarium Pool Water Water Quality Testing Portable Electronic PH Meter
US $4-6 / Piece
50 Pieces (Min. Order)
Fuzhou Hedao Trade Co., Ltd.
90.1%
FDA CE ISO approved Rapid pH test strips pH 0-14 for swimming pool,hot tub,drinking water
US $0.15-1.2 / Box
500 Boxes (Min. Order)
Changchun Merydi Bio-Tech Co., Ltd.
94.1%
New Portable LCD Digital PH Meter Pen of ph meter
US $1-6 / Piece
50 Pieces (Min. Order)
Fuzhou Hedao Trade Co., Ltd.
87.8%
Litmus Paper pH Test Strips, Universal Application Alkaline Acid pH 2.0-9 for Water Soil test
US $0.96-1.2 / Piece
1 Piece (Min. Order)
Guangzhou JUANJUAN Electronic Technology Co., Ltd.
Wide LCD displayInstrument level 0.01 level pure water and boiler water pH Meter
US $900-1100 / Set
1 Set (Min. Order)
Nanjing Safer Biotech Co., Ltd.
88.5%
Hot Sale Pen Type Digital Water Test PH Meter OW-035A
US $15.2-25 / Piece
100 Pieces (Min. Order)
Shenzhen Oway Technology Co., Ltd.
84.9%
Pocket Size Digital PH Meter Pen for Drinking Water Hydroponics Aquaculture Fish Farming
US $4.8-6.0 / Piece
1 Piece (Min. Order)
Qingshanhu Eco Water Filter Manufactory
85.7%
3in1 Plant Flowers Soil PH meters /Moisture/Light Meter soil test apparatus
US $1.9-2.35 / Piece
2 Pieces (Min. Order)
Yancheng Kellyunion Import And Export Co., Ltd.
83.3%
Pocket-sized PH Meter with ATC
US $5-6 / Piece
1 Piece (Min. Order)
Shenzhen Funadd Technology Limited
67.8%
pH Combination Electrode for Strong alkaline
US $50-1000 / Piece
1 Piece (Min. Order)
Shanghai Cixi Instrument Co., Ltd.
94.5%
FDA CE ISO approved Rapid pH test strips pH 0-14 for swimming pool,hot tub,drinking water
US $0.68-0.85 / Barrel
500 Barrels (Min. Order)
Changchun Medicon Technology Development Co., Ltd.
96.5%
2-wire pH/ORP contacting conductivity inductive conductivity Analyzer
US $280.0-340.0 / Piece
1 Piece (Min. Order)
Shandong Dongrun Instrument Science And Technology Co., Ltd.
91.7%
Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus PH Strips
US $0.21-0.26 / Piece
1 Piece (Min. Order)
Shenzhen YAGO Technology Co., Ltd.
97.0%
Aquaculture Water Laboratory 0.00~14.00 Acidity Alkalinity PH Meter Tester
US $33-49 / Piece
1 Piece (Min. Order)
Shaoxing Worner Lab Equipment Co., Ltd.
92.4%
CE Certified high quality online digital alkalinity ph meter price for waste water and swimming pool
US $90-150 / Set
1 Set (Min. Order)
Shanghai GL Environmental Technology Co., Ltd.
81.9%
3 in 1 cheapest digital soil ph meter/moisture meter/light peter for garden
US $1-3.99 / Piece
100 Pieces (Min. Order)
Xi'an HEB Biotechnology Co., Ltd.
59.1%
pH Test Strips for Alkaline & Acid Levels for Home & Lab Use
US $0.7-1.5 / Barrel
100 Barrels (Min. Order)
Changchun Wancheng Bio-Electron Co., Ltd.
90.1%
Wholesale economic pH Meter pH-107 in low price
US $7.8-12.3 / Piece
100 Pieces (Min. Order)
Hangzhou Yingaolab Instrument Co., Ltd.
Digital alkalinity meter for water liquid
US $6-8 / Piece
100 Pieces (Min. Order)
Shenzhen Oway Technology Co., Ltd.
84.6%
digital alkalinity meter high sensitivity fast response pH meter (PH-220)
US $12.5-19.53 / Set
1 Set (Min. Order)
Hangzhou Lohand Biological Technology Co., Ltd.
ph alkaline meter P360
US $299-459 / Piece
1 Piece (Min. Order)
Goldpoint (Shanghai) Instrument Company Ltd.
80.0%
Industrial in line pH Meter PH-5520 for thermal power station
US $110-280 / Unit
1 Unit (Min. Order)
Hebei Bossen Trading Co., Ltd.
77.8%
Wholesale for aquarium ph meter portable digital water quality tester
US $20.0-20.0 / Pieces
10 Pieces (Min. Order)
Shenzhen Capital Electronics Co., Ltd.
85.6%
High Quality Digital Lab Portable oem ph alkaline meter manufacturer
US $16.5-18.5 / Piece
2 Pieces (Min. Order)
Yancheng Kellyunion Import And Export Co., Ltd.
83.3%
Portable 0-14 ph meter portable digital chlorine alkalinity meter OEM
US $6.0-10.0 / Piece
10 Pieces (Min. Order)
Shenzhen Xin Uqi Electronics Co., Limited
96.7%
redox potential measurement equipment biologic ph meter orp pool test online alkalinity analyzer
US $100-180 / Piece
1 Piece (Min. Order)
Hangzhou Sinomeasure Automation Technology Co., Ltd.
88.9%
Dual display ph alkaline meter ph-009 III
US $22-35 / Piece
100 Pieces (Min. Order)
Bonajay(Shenzhen) Technology Co., Ltd.
96.8%
HANDY AND PORTABLE ph alkaline meter WITH HIGH QUALITY
US $720-2000 / Set
1 Set (Min. Order)
Zhengzhou Nanbei Instrument Equipment Co., Ltd.
90.2%
LTPH02 ph meter with digital output manufacturer
US $17-35 / Set
1 Set (Min. Order)
Guangzhou Leyte Medical Equipment Co., Limited
74.7%
Pocket PH Meter for measurement of acidity and alkalinity of liquids
US $50-100 / Unit
1 Unit (Min. Order)
Biobase Meihua Trading Co., Ltd.
93.0%
PC101 Water Quality Tester Meter PH And Chlorine Tester For Swimming Pool
US $18-35 / Set
1 Set (Min. Order)
Abarke (Tianjin) Technology Co., Ltd.
98.5%
Holiday Sale Measurement & Analysis Instruments ph tester ph and chlorine tester Litmus Paper
US $0.3-1 / Piece
1000 Pieces (Min. Order)
Shenzhen Mantimelong Electronic Co., Ltd.
87.9%
alkaline dual use digital high accuracy tds ph meter for water quality tester
US $1.245-3.205 / Piece
10 Pieces (Min. Order)
Shenzhen Vigorrain Technology Co., Ltd.
98.2%
PH-981 Sweat PH Meter
US $17-17.5 / Piece
100 Pieces (Min. Order)
Guangzhou Allfine Medlab Co., Ltd.
81.7%
- About product and suppliers:
Alibaba.com offers 3,610 alkalinity and ph products. About 24% of these are water filters, 2% are water bottles.
A wide variety of alkalinity and ph options are available to you, such as free samples, paid samples.
There are 3,610 alkalinity and ph suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of alkalinity and ph respectively.
Alkalinity and ph products are most popular in North America, Southeast Asia, and Domestic Market.
You can ensure product safety by selecting from certified suppliers, including 2,082 with ISO9001, 554 with FSC, and 297 with Other certification.