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Shop the best prices on 8,986 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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993 - 1,024 of 8,986
7 in1 Water Quality Tester Lab PH Meter And Salt Tester High Accuracy
$79.00 Save $40.00 RRP: $119.00
TDS Meter Portable LCD Digital, Self Calibrating, For Brewing, Aquarium, Pool, Wine, Water, Farming, 10-Pcs Pack
$189.00 Save $100.00 RRP: $289.00
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
$74.00 Save $20.00 RRP: $94.00
Portable Water Quality Tester 5-in-1 Fish Tank PH Meter TDS Test Pen
$36.95 Save $11.00 RRP: $47.95
Water Quality Monitor Tester-PH/TDS/EC/Temp Analyze Monitor Tester B
$30.95 Save $9.00 RRP: $39.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$34.95 Save $10.00 RRP: $44.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester
$48.95 Save $15.05 RRP: $64.00
18 Pack PH Meter Buffer Solution Powder For Precise PH Meter
$11.95 Save $3.00 RRP: $14.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
$27.95 Save $14.00 RRP: $41.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
$39.95 Save $44.05 RRP: $84.00
Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aquariums, Hydroponics
$59.00 Save $45.00 RRP: $104.00
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
$43.95 Save $10.05 RRP: $54.00
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-rich Detector
$49.00 Save $10.00 RRP: $59.00
Water Quality Tester, , WiFi Connectivity, EU Plug
$129.00 Save $20.00 RRP: $149.00
PH Electrode Sensor Probe Industry Experiment Water Analyzer
$40.95 Save $8.00 RRP: $48.95
Water Quality Tester Portable Acidity Meter PH Value Detection
$79.00 Save $15.00 RRP: $94.00
Solar Powered Smart Chlorine Meter for Swimming Pool Chlorine/PH/TDS/EC/ORP/Salinity/TEMP Test
$229.00
10kv High-Voltage Electrical Appliances -I Test I Type Tester
$31.95 Save $7.00 RRP: $38.95
STC-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester for Plants Farming AC
$24.95 Save $4.00 RRP: $28.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,
$36.95 Save $52.05 RRP: $89.00
Soil PH Meter PH Moisture Meter Soil Humidity Tester B
$29.95
Rankomu Handheld Brix Meter, Syrup Refractometer Portable High Accuracy Fruit Concentration Tester Honey Moisture Tester for Measuring Sugar VS13D
$34.95 Save $19.05 RRP: $54.00
Stainless Steel Soil Probe, Adjustable Ground Rod Tool for Locating Septic Tanks, Underground Pipes
$37.95 Save $5.00 RRP: $42.95
PH‑007 LCDPH Meter Digital LCD PH Meter with Automatic Temperature Compensation Function
$35.95 Save $23.05 RRP: $59.00
Ph201 Composite Combination PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$31.95 Save $22.05 RRP: $54.00
Water Quality Tester PC-102 CL2 Chlorine PH Tester A
$23.95
Hm Com-300 Ec Tds Ph 4 In 1 Combo Meter Ph-200 Ph Meter Orp Tester Waterproof With Atc Calibration And Data Hold Tool 40% Off
$219.00
Digital 2-in-1 Ph/orp Meter Redox Ph-orp Controller W/ Output Power Relay For Aquarium Hydroponics Plant Pool Spa Water Tester
$399.00
PH803W PH ORP controller acidity and alkalinity controller water quality monitoring tool UK plug 250
$479.00 Save $520.00 RRP: $999.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools an
$129.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test
$249.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$94.00 Save $65.00 RRP: $159.00