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Shop the best prices on 9,044 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,473 - 1,504 of 9,044
Waterproof pH Probe, Accurate Measurement, Fast Response, pH Electrode for BNC Q9 Sockets, 1.9m
$31.95 Save $9.00 RRP: $40.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pool
$64.00 Save $25.00 RRP: $89.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter
$20.95 Save $10.00 RRP: $30.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter SY
$22.95 Save $11.00 RRP: $33.95
Digital PH Meter Tester Pen for Fish Tank - Small Size, High Accuracy, Stable Performance
$29.95 Save $19.00 RRP: $48.95
High Sensitivity Digital Water Quality Tester for pH, TDS, EC, and Temperature - ABS Housing
$84.00 Save $35.00 RRP: $119.00
Portable Waterproof Digital PH Tester Monitor Meter Detector
$64.00 Save $40.00 RRP: $104.00
Portable 5 in 1 Water Quality Tester Digital PH Salinity Temperature TDS EC Detection Meter
$59.00 Save $25.00 RRP: $84.00
Digital TDS Meter Portable Water Quality Tester 0-9990ppm
$31.95 Save $16.00 RRP: $47.95
Digital pH Tester Professional pH Pen with 001 High Accuracy 014 pH Measurement Range Ideal Water pH Tester for Household Use
$38.95 Save $25.05 RRP: $64.00
Smart Bluetooth 2 in 1 Water Quality Test Pen Digital PH Tester for Dough Cheese Cosmetics Soil (Model: YY1030)
$129.00 Save $50.00 RRP: $179.00
TDS Meter Tester 0-9999 PPM Digital LCD Water Quality Testing Pen Orange
$28.95 Save $19.00 RRP: $47.95
Protable LCD Digital PH Meter Pen of Tester Food Beverage Aquarium Pool Water Quality Wine Urine Automatic Calibration
$37.95 Save $16.05 RRP: $54.00
Feature: 1. QUICK MEASUREMENT: PH test paper strips get the results quickly and in as little as 60 s
$19.95 Save $6.00 RRP: $25.95
Feature: 1. This detection PH sensor probe is sensitive and the PH value test is accurate. 2. The PH
$27.95 Save $8.00 RRP: $35.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
$26.95
Digital PH Meter High Accuracy LCD Display Portable Water Quality Meter PH Tester for Drinking Water Swimming Pool
$59.00 Save $25.00 RRP: $84.00
Ph Meter Digital Ph Tester Pen For Water
$22.95 Save $19.00 RRP: $41.95
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester
$48.95 Save $20.05 RRP: $69.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
$17.95 Save $12.00 RRP: $29.95
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test - 100pcs
$27.95 Save $24.00 RRP: $51.95
Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor (no Battery N
$38.95
3-In-1 Soil Ph Meter For Garden Plants, Flowers - Moisture & Sunlight Tester Ebox
$45.95 Save $48.05 RRP: $94.00
Water Quality Tester, Cl2 Chlorine Tester, Ph Tester, Swimming Pool Spa Water Quality Analyzer Swimming Pool Spa Water
$64.00 Save $35.00 RRP: $99.00
1 Pack pH Meter and TDS Meter, High Precision Test Pen, Ideal Water Purity Test for Drinking Water, Aquarium, Hydroponics
$25.95 Save $13.00 RRP: $38.95
PC101 PH Meter Water Quality Tester PH/CL2 Meter CL2 Chlorine Tester Water Detector for Swimming Pool Spa Aquarium PH Test Tool for Water, Model: Whit
$48.95 Save $25.05 RRP: $74.00
Electronic chlorine and pH tester for swimming pools - Water quality meter
$54.00 Save $30.00 RRP: $84.00
Electronic chlorine and pH tester for swimming pools - Water quality meter
$54.00 Save $25.00 RRP: $79.00
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with 0-14 PH Measuring Range for Home Drinking Water, Swimming Pool and Aquariu
$25.95 Save $13.00 RRP: $38.95
TDS Meter Digital Water Tester,Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aq
$51.95 Save $27.05 RRP: $79.00
Soil PH Meter, 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
$49.95 Save $24.05 RRP: $74.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, and Temperature Measurement 0.01 P
$10.95 Save $7.00 RRP: $17.95