pH Meter

160 products

HABOTEST factory store HT630A/B pH meter, high-precision pH value tester for water quality detection.

$26.25

E-201 composite pH electrode compatible with PHS-3C and PHS-25 electrode accessories, featuring BNC interface.

$6.82

Factory direct PH-98211 multifunctional pH tester for fruits, meat, soil, and conical cheese analysis instrument.

$31.82

RuiMu pH meter with 3-point automatic recognition and calibration, portable pH analyzer for water quality with color screen.

$29.09

Specially produced laboratory miniature silver-silver chloride reference electrode.

$6.36

Factory direct Salinity-98305 microcomputer salinity meter, handheld for seawater, food, and beverage salinity testing.

$21.59

pH2023 pH meter for measuring the pH value of sushi, cheese, bread, and leavened dough.

$47.73

Newly upgraded PH02S test pen with one-key automatic calibration for pH meters, featuring a high-definition large screen digital display pH pen.

$4.32

Dual-Pin Square Head 3-in-1 Soil Tester, Soil Detector/Acidity/Light/PH Meter Hygrometer

$1.82

TDS water quality tester, a high-precision pH tester for household drinking water, and an instrument for measuring EC conductivity of water quality.

$10.91

OHAUS ST210 pH Electrode, Refillable Plastic Body Combination Electrode

$38.64

Factory Stock pH Calibration Solution 80ml per Bottle, Portable pH Meter Buffer Solution

$3.30

LianCe Online pH Probe with Double Junction Electrode for Industrial Wastewater pH Sensing

$61.14

Bluetooth 7-in-1 Water Quality Pen for Salinity, PH, TDS, EC, ORP, SG, and Aquarium Acidity Testing

$32.73

Hima PH818 Industrial Water pH Tester, Aquarium pH Tester

$27.35

New Custom-Model pH Meter with 0.01 Accuracy, Neutral Stock, Cross-Border Custom pH Tester Pen

$3.52

Jieyi High-Precision pH Meter for Aquaculture, Laboratory, and Industrial Water Quality Testing

$81.34

Bluetooth Digital pH Meter for Water Quality, Dough, Cheese, Cosmetics, and Soil Testing

$19.32

Online pH Meter Acidity Meter pH Value Sensor Controller Tester Detector Electrode Industrial Wastewater ORP Probe

$31.82

Backlit PH02 Tester Pen, Digital pH Meter for Aquarium and Water Testing

$2.95

KEDIDA CT-6021A Digital pH Meter Handheld pH Tester Acidometer Aquarium pH Test Pen

$21.59

PH-201 Laboratory Electrode Probe for Hydroponics and Aquaculture with BNC Connector

$7.27

Wholesale Upgraded pH Pen Meter, Portable High-Precision pH Tester for Water Quality

$2.27

Factory Direct Wholesale Portable Aquarium Water Quality Tester Pen PH Meter for Water Analysis

$2.73