PH Meters

Price

$

−

$

rating alitools

High (87–100%)

Middle (50–86%)

categories Clear

Tools

Measurement & Analysis Instruments

Analyzers

PH Meters

By orders By price By reviews By Alitools rating

2556 products

yieryi Digital PH Meter PH Tester Pen Litmus Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function

9.65 − 12.21 $

95 orders / 20 review

Yieryi 5 In 1 TDS/EC/ Salinity/S.G./Temperature Meter Portable Pen Type PH Meter Aquarium Swimming Pool Water Quality Tester

4.10 − 14.56 $

90 orders / 16 review

yieryi Original Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm pH Tester

23.25 − 115.45 $

102 orders / 50 review

EC transmitter EC sensor TDS conductivity sensor module 4-20ma 0-5V 0-10V RS485 output analog output voltage

75.38 − 76.62 $

86 orders / 8 review

2 in 1 PH Chlorine Meter Tester PC-101 PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium 40%off

18.51 − 21.01 $

85 orders / 32 review

New ORP Meter Replacement Glass Probe Electrode ORP Tester Sensor electrode External Electrode Probe 90% off

85 orders / 21 review

COM-300 Digital TDS/EC/Temp/PH Meter 4 in 1 Testers Water Quality Measurement Tools Waterproof testing Device 30% OFF

2 495.92 − 4 579.37 $

82 orders / 17 review

PH Meter ATC 0.01 Tester Water Wine Drink Food Quality Analyzer Pen Monitor Automatic Calibration for Aquarium Pool 42% off

6.77 − 8.49 $

80 orders / 4 review

PH Value 5.5-9.0 Alkaline Acid Litmus Testing Paper Tester 80 Strips PH Meters Indicator Paper For Urine Water Aquarium

79 orders / 55 review

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