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PH Meters

Price
−
rating alitools
categories Clear
474 products
PH measuring instrument Soil tester pointer monitor Pointer type acid Alkali meter for garden 50 %
9.07 − 16.61  $
1 orders / 0 review
Middle, 85%
Industrial Online Conductivity Electrode probe sensor cell constant 1 with temperature compensation Plastic Shell 5m calbe
41.34 −   $
1 orders / × review
Low, 17%
Vertical diaphragm electrolyzer, J2605 electrolytic saturated salt water chemical instrument, hydrogen production device.
19.01 −   $
1 orders / 1 review
Middle, 74%
3 in 1 Soil Water Moisture light PH Meter Tester Digital Analyzer Test Detector for Garden Plant Flower Hydroponic Garden Tools
2.14 −   $
1 orders / × review
High, 88%
80 Strips PH Meters Indicator Paper PH Value 1-14 Litmus Testing Paper Tester Urine Health Care Paper Water Soilsting Kit
0.20 −   $
1 orders / 2 review
High, 95%
Retail Probe For 169E ORP/Redox Tester waterproof ORP meter 40%Off
11.16 −   $
1 orders / 3 review
Middle, 85%
Online PH & EC Conductivity Monitor Meter Tester ATC Water Quality Real-time Continuous Monitoring, for Aquarium
34.50 −   $
1 orders / 1 review
Middle, 85%
Yieryi High Quality 169E ORP/Redox Tester Waterproof ORP Meter,ORP Tester Test Tool With Paper Box
21.83 − 22.68  $
1 orders / × review
Middle, 77%
Digital PH ORP Monitor Accuracy Portable Online Water Quality pH Meter Aquariums ORP Tester ATC Data Lock Electrode Sensor
60.03 −   $
1 orders / × review
Middle, 82%
5 In 1 Digital PH Meter Soil Moisture Monitor Temperature Humidity Sunlight Tester For Gardening Plants Farming With Blacklight
11.54 −   $
1 orders / 0 review
High, 88%
PH Electrode Probe BNC Connector for Aquarium PH Controller Meter Sensor ph Tester Refillable / Non-fillable PH electrode probe
5.73 −   $
1 orders / × review
High, 90%
Portable LCD Digital PH Meter Pen of Tester accuracy 0.01 Aquarium Pool Water Wine Urine automatic calibration
5.69 − 6.34  $
1 orders / × review
High, 92%
Digital PH Tester ORP Meter 0.0-14.0pH 500mV Oxidation Reduction Potential Meter ATC CT-6821 Protable PH Meter ORP Tester
34.81 −   $
1 orders / × review
Low, 37%
Yieryi New Brand ORP-3569 ORP Meter 3 in 1 pH ORP TEMP Tester with Backlight Multi-parameter Digital Water Quality Monitor
14.56 − 35.12  $
1 orders / × review
Middle, 77%
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Level Probe 1mg/L PPM Accuracy +/-2%
14.14 −   $
1 orders / 1 review
Middle, 79%
80Pcs/Set PH Test Strips, PH Paper Meter 1-14 Color Indicator Litmus Paper, Water Urine Liquid Soil Testing PH Controller Kit
0.88 −   $
1 orders / × review
Middle, 79%
Ozone Tester analyzer detector Concentration Meter Montior Water quality detector Measurement range 0-2.5mg/L
28.25 − 182.31  $
1 orders / 1 review
Low, 37%
High Quality TDS Meter Filter Stick Water Quality Purity Pen LCD Digital TDS3 Temp PPM Tester Swim Pool Drink Quality Monitor
2.02 −   $
1 orders / 1 review
Middle, 83%
Taiwan Made pH Meter 6-in-1 Pentype Conductivity Tester Temperature TDS ORP Salinity Water Quality IP57 Design
88.81 −   $
1 orders / × review
Middle, 76%
3In1 Function Digital TDS EC Meter LCD TDS&EC Temperature Tester 0-5000ppm 9990us/cm TDS Conductivity Water Liquid Quality Tools
3.56 −   $
1 orders / × review
Middle, 82%
New Digital EC meter Tester EC-963 TDS Tester pen Conductivity Water Quality Measurement Tool
8.26 −   $
1 orders / × review
Middle, 79%
yieryi Ph Meter Arduino PH Electrode Probe BNC Connector for Aquarium PH Controller Meter Sensor gib digital ph sensor electrode
9.64 −   $
1 orders / × review
Middle, 79%
yieryi Blacklight Digital Large Screen pH Meter PH Tester 0-14 Pocket Pen Aquarium Test Medidor De Ph Water ph Meter Soil Paper
8.08 −   $
1 orders / 1 review
Middle, 86%
Portable 2 in 1 Digital LCD Water Quality Purity Tester TDS Temperature Hold Meter 0-9990ppm with Leather Case
3.94 −   $
1 orders / 1 review
Low, 23%
pH-98106 Meter Digital Acidity Meter pH Tester Soil Meter Tester for Plants Flowers Vegetable Acidity Moisture pH Measurement
16.61 − 27.00  $
0 orders / 0 review
Middle, 79%
80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory
0.21 −   $
0 orders / 32 review
High, 94%
80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory
0.38 −   $
0 orders / 155 review
High, 95%
PH 0-14 Value Detection Sensor PH Value Test Monitoring Module PH Value Testing Electrode Probe for Measuring Soil Tap Water
8.61 − 10.60  $
× orders / × review
Middle, 78%
SMART SENSOR Professional pH Water Quality Tester High Precision Portable Pen Type pH Meter Acidometer for pH Tester PH818
27.69 −   $
× orders / × review
Low, 23%
TS-TP40 Wireless Remote Digital Cooking Meat Food Oven Thermometer for BBQ
24.00 −   $
× orders / 1 review
Middle, 78%
PH Meter 0.01 PH High Precision Water Quality Tester with 0-14 PH Measurement Range, Suitable for Aquarium, Swimming Pool
3.91 − 4.35  $
× orders / 2716 review
Middle, 81%
3 in 1 LCD Digital TDS EC PPM Meter Water Quality Purity Tester Pen for Aquarium Pool Home Drinking Monitor
3.62 −   $
× orders / × review
High, 88%
TDS Meter Water Tester Quality Purity Portable Detection EC SOO-1 Test Smart Meter Digital Water Quality Rapid Analyzer
5.90 −   $
× orders / × review
Middle, 81%
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
2.33 −   $
× orders / × review
High, 88%
YY-400 PH/ORP/H2/TEM Hydrogen Ion Concentration Water Quality Test Pen Digital Water Meter with PH ORP Calibration Powder
36.51 − 38.32  $
× orders / × review
Middle, 77%
3 in 1 Soil PH Meter Flower Pot Hygrometer Soil Tester Plants Growth Moisture Light Intensity Meter Instrument Garden Tools
20.98 −   $
× orders / × review
Low, 0%
EZ9902 3 in 1 EC Meter Water Quality Tester PH EC TEMP Meters Replace Probe Purity Measure Tool Acidity Testers For Pool 20%off
14.14 − 16.10  $
× orders / 2 review
High, 87%
7 In 1 Digital ORP PH TDS EC Meter Salinity SG Temperature Tester Conductivity Water Filter Purity Pen with backlight 50%off
18.71 − 19.75  $
× orders / 15 review
High, 87%
7 in 1 ORP/Salinity/PH/TDS/EC/SG/TEMP Meter Digital PH Tester ORP Monitor Water Quality Detector for Pool Soup Aquarium 30%OFF
10.56 − 20.22  $
× orders / 0 review
Middle, 85%
COM-600 7 in 1TDS/EC/PH/SALT/S. G/ORP/Temp Meter Water Quality Monitor Tester IP67 PH Meter food Drinking Water Aquariums 40%Off
20.92 − 23.19  $
× orders / 20 review
Middle, 82%
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