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Shop the best prices on 8,281 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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2,465 - 2,496 of 3,200
Ph Meter Autocorrection Water Quality Tester Portable Waterproof Aquarium Detection Pen
From $84.00
Aquarium Pool Tester 2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
From $74.00
L C D P H Tester Portable LCD Digital Food Beverage PH Tester Aquarium Pool Water Quality Testing Pen Meter
From $40.95
Digital P H Meter PH Meter Light Blue Portable High Accuracy with Temperature Aquarium Swimming Pool Acid Alkali Digital PH Test Pen
From $34.95
6 in 1 Soil PH Meter Sunlight Ambient Humidity Temp Soil Moisture Tester Nutrient Fertility Detector Garden Soli Analyzer,black
From $99.00
Blue-tooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water Aquariums,bluetooth ph meter
From $149.00
Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity Test 4 in 1,yellow
From $59.00
Portable PH Tester Chlorine Meter Swimming Pool Spa Chlorine Level Tester Checker
From $35.95
Soil Tester Kit 3 in 1 Soil Tester Moisture Meter, Light and pH Acidity Tester, for Flowers/Grass/Plant/Garden/Farm
From $37.95
Soil Analyzer Moisture PH Tester for Plants Green
From $37.95
pH Meter for Soil-2 in 1 Soil pH Tester,High Precision Soil pH Tester Mete for Garden Plant Flower
From $44.95
LetCart PH Tester - Protable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester Tool
From $32.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device For Pool Aquarium
From $44.95
Kabalo 001 Resolution Digital PH Tester Digital Water Pool Hydroponics Aquarium Test Pen Meter Device
From $40.95
ZFX-W9002 Smart Thermostat Digital Temperature Humidity Control Incubator 360 Automatic Egg Turning
From $22.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $319.00
SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen Analyzer
From $339.00
3PCS 3-in-1 TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $15.95
5 In 1 Tds/ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinkin Viewleaf
From $43.95
Soil Ph & Moisture Tester With 250mm Long Metal Probe Waterproof Soil Tester Kit Tools For Garden F Viewleaf
From $54.00
Soil Ph Test Strips 100 Strips Soil Tester 0-14 Ph Soil Test, Soil Ph Test Strips, Plant Tester For Viewleaf
From $14.95
Digital Water Tester 5 In 1 Ph/tds//salinity/temperature Tester Pen Waterproof Multi-function Meter Viewleaf
From $54.00
Portable Food Salinometer Home Led Salinity Meter Digital Foods Salt Meter Thermometer for Kitchen Soup Pickled Product
From $84.00
2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics
From $31.95
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $8.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetoot
From $84.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium UK Plug 230V
From $119.00
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $12.95
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen
From $33.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $47.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
From $27.95
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $12.95