Filters

pH Meters

Shop the best prices on 26,904 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
2,209 - 2,240 of 3,200
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $32.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $30.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $28.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $30.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $34.95
3-in-1 Pool Water Quality Tester with pH, TDS, and Temperature Measurement, LCD Display for Easy Reading 26-27
From $104.00
Lcd Tds-3 Meter For Drinking Water Quality Tester 26-27
From $18.95
3 in 1 Multifunctional PH Meter Water Quality Test Pen Conductivity Meter Testing Instrument(YMCAT)
From $59.00
VT-05 Soil pH Test Instrument Hygrometer Moisture Sensor for Indoor Outdoor Use
From $69.00
2 in 1 Digital Water Quality Tester: Portable pH & CL2 Chlorine Meter with Large Display for Pool Spa Analysis
From $89.00
2-in-1 Pool and Spa Water Quality Tester - Portable Water Tester Analog pH & Chlorine (CL2) Meter for Swimming Pool, Hot Tubs
From $59.00
4-in-1 pH ORP Temperature Water Tester Backlit LCD for Pool Aquarium Hydroponics Use
From $74.00
7 in 1 Water Quality Tester PH TDS EC ORP Ppm Salinity Testing Tool for Pool Aquarium Hydroponics
From $129.00
Soil Acidity Meter PH-98108 Portable High Precision Digital Cheese PH Tester
From $99.00
ORP-169F Waterproof ORP Meter ORP Meter Water Quality Tester Test Tool ORP Tester
From $54.00
New TDS Meter Digital Water Tester 0-9990 ppm Water Quality Tester Portable Water Testing Kits for Drinking Water Farming Aquariums Pools
From $64.00
TDS Meter Digital Water Quality Tester for RO-RODI System Drinking Water Aquariums Hydroponics 0-9990 ppm Measuring Range 1 ppm Increments 2% Readout
From $59.00
VIVOSUN 4-in-1 Digital pH Meter with pH/TDS/EC/Temp Function 0-140 pH Measurement Range 01 pH Accuracy Water Quality Tester for Hydroponics Household
From $79.00
Digital PH Meter PH Tester Digital 001pH High Accuracy 0-14 PH Measurement Range Portable Water Quality Testing PH Meter with LCD Display for Househol
From $54.00
New TDS Meter Digital Water Tester Water Quality Tester for RO-RODI System Drinking Water Aquariums Hydroponics 0-9990 ppm Measuring Range 1 ppm Incre
From $59.00
TOPINCN 5in1 Water Testing Meter Water Quality Test Pen Digital Water Tester with Bluetooth52 PH TDS EC SALT TEMP APP Control for Swimming Pool Fish T
From $289.00
PH Meter Tester Portable LCD Digital Water Quality Test Pen for Aquaculture Pool Aquarium Blue
From $29.95
Portable High Accuracy PH Meter Detector Water Quality Tester Analyzer for Aquarium Aquaculture(YMCAT)
From $30.95
5-in-1 salinity meter compatible with salt water pools, IP67 waterproof design YT
From $79.00
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $54.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $94.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Elrachen
From $94.00
Ubersweet Quick Ph Measurement Ph Tester, Chlorine Detector, For Swimming Pool Hydroponics'
From $259.00
Backlight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen
From $31.95
Ubersweet Quick Ph Measurement Ph Tester, Chlorine Detector, For Swimming Pool Hydroponics'
From $259.00
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $13.95