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pH Meters

Shop the best prices on 8,354 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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1,281 - 1,312 of 3,200
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $94.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
From $74.00
pH Meter 0-14pH Measurement Range Water Quality Tester 1.5-inch LCD PH Pen with Green Backlight for Water Brewing Food Sauce Aquaculture Laboratory
From $69.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $109.00
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool Fish Tank Ph Meter Water Quali
From $31.95
Fgao Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester
From $19.95
Swimming Pool Chlorine And Ph Tester Cl2 2-in-1 Chlorine And Ph Tester With Probe For Drinking Water, Aquariums, Swimming Pools And Other Water System
From $37.95
Tds Meter Water Quality Tester Lcd Display Testing Pen With Two Keys White Drinking Water Test Meter,ph Meter (white) (1pc)
From $22.95
PH TDS Meter, 5-in-1 Water Quality Tester PH/TDS/EC/SALT/Temperature TDS Meter LCD Green Backlight Display for Pool/Aquarium/Pond
From $54.00
Three in one ph/ec/temp test pen water quality test pen pH value swimming pool pH home detection
From $64.00
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
From $47.95
Water Quality Ph Tester Portable Cl2 Chlorine Tester Digital Ph Meter Ph Cl2 Chlorine Dector Portable Digital For Swimming Pool(1pc, White, No Battery
From $38.95
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor A
From $74.00
Water Quality Analyzer Water Quality Monitor Portable pH Tester High Accuracy PH Meter Screen (220V EU Adapter)
From $89.00
Digital Hydrogen Meter, High Accuracy Pen Type H2 Meter Water Quality Tester with ATC, LCD PH TDS Salt PPM Temp Tester Meter for Drinking Water Hydrop
From $84.00
1 Pack pH Meter and TDS Meter, High Precision Test Pen, Ideal Water Purity Test for Drinking Water, Aquarium, Hydroponics
From $24.95
4 in 1 Waterproof EC/TDS/PH/TEMP Water Quality Tester for Drinking Water Swimming Pools
From $59.00
Digital Water Tester with pH and Temperature Meter, IP67 Waterproof, Sensitivity for Aquarium and Soil
From $89.00
TDS Meter Digital Water Tester for Drinking Water Quality with Accurate Instant Readings
From $21.95
3 Pack Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ec Digital Kit For Home, Garden, Lawn, Farm Yalo
From $59.00
Soil pH Tester 5 Pack Value Set Accurate pH Measurement Prevent Overwatering for Gardening and Houseplants
From $43.95
Soil pH Tester and Moisture Meter Dual-Function Compact Handheld for Garden and Plant Health Monitoring
From $29.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen Yalo
From $29.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aq
From $109.00
3in1 Soil pH Light Moisture Meter for Garden Lawn Farm, No Battery Soil Test Kit Indoor Outdoor (Black)
From $27.95
Digital TDS Meter Water Quality Tester with LCD Display for Drinking Water Aquarium Hydroponics Blue
From $21.95
4 in 1 NPK Soil Tester with Temperature Sensor for Instant Garden and Greenhouse Soil Readings
From $1,099.00
Multifunctional Water Quality Tester 5 In 1 Water Tester, Digital Tds/ec/salinity/ph/temperature Meter For Drinking Water, Pool, Aquarium, Fish Tank
From $104.00
Portable 3-in-PH TDS temp Water Quality Test Pen pH Water quality analyzer
From $45.95
2Pcs 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
From $29.95
PH Meter, PH Meter 5 In 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $69.00
5 In 1 Tds/ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinkin
From $40.95