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pH Meters

Shop the best prices on 8,266 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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641 - 672 of 3,200
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $17.95
Pool test chlorine/bromine/total hardness/pH/cyanuric acid/total alkalinity water quality test 50pcs
From $19.95
PH meter PH - Acidity measurement - PH value measurement - pH indicator - pH meter with calibration
From $23.95
4 in 1 Digital Indoor Outdoor Soil Survey Instrument Measure pH Tester Acidity Sunlight Moisture Temperature for Garden Farm Lawn Flower Plant
From $23.95
2 in 1 High Accuracy PH Tester Fertility Tester for Plants Flowers Moisture Acidity Measurement
From $21.95
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $16.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $129.00
PHS-3C Multi-Parameter Desktop Automatic Calibration Acidity Meter PH/Temp 2In1 PH Tester Water Quality Analyzer EU Plug
From $209.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $17.95
Digital Ph Meter Water Quality Tester Chlorine Meter Water Test Device
From $34.95
Soil Tester 3-in-1 Plant Moisture Meter Light And Ph Tester For Home, Garden, Lawn, Farm, Indoor And Outdoor Use, Promote Plants Healthy Growth(1pc,gr
From $21.95
In 1 Digital Ph Meter(1 Pc), 4 In 1 Ph Meter Tester, Ph Meter With Lcd Display, High Accuracy 0.01 Resolution, Water Quality Tester For Drinking Water
From $18.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
From $24.95
Ph Test Paper, Universal Ph Testing Strips 1-14 Ph Indicator Paper Cotton Litmus Test Strips Ph Test Strips For Water Soil Aquarium Cosmetic (white) (
From $18.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
From $48.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter EU Plug
From $129.00
PH Meter,5 in 1 Digital TDS Meter Water Tester with Backlight, TDS/PH/ORP/EC/Temp Meter with ATC 0.01 Resolution High Accuracy Pen Type Water Testing Denuotop
From $54.00
Aquarium Test Strips Fish Tank Test Kit Freshwater Saltwater Aquarium 7 In 1 Denuotop
From $20.95
Water Test, 16 in 1 Water Tester, Drinking Water, Pack of 100 Pool Test Strips, Spa Whirlpool Test Strips, PH Test Strips, Water Tester for Well Water Denuotop
From $27.95
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $45.95
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device
From $49.95
Pc102 Ph Residual Chlorine Detector Detects Swim Pool/aquarium Water Quality Screen Displays Ph&res
From $32.95
Food Grade pH Meter with Waterproof Design - High Accuracy
From $99.00
Food Grade pH Meter with Waterproof Design - High Accuracy
From $74.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From $29.95
3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool
From $18.95
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
From $149.00
3 in 1 PH Tester Soil Water Moisture Light Test Meter Sunlight Sensor for Garden Plant Flower
From $17.95
PH-803 Digital pH & ORP Controller, Online pH & ORP Tester, Swimming Pool Water Quality Test, AU Plug 220V
From $199.00
9851 New Water Quality Detector PH/TDS Meter PH/TDS Analyzer Online Monitor
From $59.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
From $39.95
5 in 1 Water Tester Bluetooth 5.2, PH, TDS, EC, SALT, TEMP, App Control, Smart Test Pen for Pools and Aquariums
From $69.00