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Shop the best prices on 7,351 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,137 - 3,168 of 3,200
7 in 1 Water Quality Tester PH/EC/TDS IP67
$74.00 Save $65.00 RRP: $139.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter EU Plug
$46.95 Save $37.05 RRP: $84.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter EU PLUG
$149.00 Save $110.00 RRP: $259.00
PH Charging Free Electrode Probe PH Value Test PH Sensor PH0-14
$25.95 Save $20.00 RRP: $45.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online EU Plug
$54.00 Save $45.00 RRP: $99.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
$34.95 Save $5.00 RRP: $39.95
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
$22.95 Save $13.00 RRP: $35.95
2024 7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
$129.00 Save $90.00 RRP: $219.00
APP Control 7 in 1 PH EC TDS Salinity TEMP Meter Digital Water Quality Tester
$129.00 Save $80.00 RRP: $209.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement
$89.00 Save $50.00 RRP: $139.00
Soil Ph Meter 3in1 Soil Moisture Light Ph Tester Gardening Tool Kits For Plant Care For Garden Lawn Viewleaf
$23.95 Save $9.00 RRP: $32.95
Electric PH Meter with Large LCD Display PH Tester Pen for Water Hydroponics
$13.95 Save $8.00 RRP: $21.95
3 in 1 Soil pH Meter Moisture Temp pH Tester Humidity Sunlight Garden Flowers Moist Detector Soil Moisture Sensor Meter
$33.95 Save $30.05 RRP: $64.00
Professional PH Tester TDS/EC Test Pen Multifunctional Water PH Test Tool Set Handheld Water Detect Device Kit
$33.95 Save $30.05 RRP: $64.00
PH‑107 Water Acidity Meter PH Tester Pen Digital Water Quality Tester 0.0 ‑ 14.0pH
$33.95 Save $30.05 RRP: $64.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory ORP Electrode Probe BNC Controller Meter Connector
$35.95 Save $28.05 RRP: $64.00
PH TDS Meter Combo 0.01pH High Accuracy Pen ±2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(yellow) PH02SL(yellow) )
$35.95 Save $28.05 RRP: $64.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$59.00 Save $15.00 RRP: $74.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range
$32.95
Portable Tds Water Quality Test Pen For Measuring Water Quality Purity Tester
$36.95
2 Pack 100 Psi 4 Setting Digital Tire Pressure Gauge With Backlit Lcd Display And Secure Grip
$34.95
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ide
$31.95
3 In 1 Tds Tester Ph Tester Swimming Pool Water Quality Test Conductivity Meter With High Accuracy Lcd Di
$33.95
PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
$24.95 Save $7.00 RRP: $31.95
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
$8.95 Save $3.00 RRP: $11.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$69.00 Save $20.00 RRP: $89.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$11.95 Save $3.00 RRP: $14.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
$34.95 Save $10.00 RRP: $44.95
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Vegetables Dough Milk
$54.00 Save $20.00 RRP: $74.00
3 in 1 Soil PH Meter Soil Moisture/Sunlight Intensity/pH Tester for Garden Plant Flower Lawn Care
$36.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
$7.95 Save $4.00 RRP: $11.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums US Plug
$109.00 Save $60.00 RRP: $169.00