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Shop the best prices on 9,571 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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161 - 192 of 3,200
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
$69.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$209.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$14.95
Digital PH Meter Pocket Pen Water test PH-009 Tester IA 0.0-14.0pH for Aquarium Pool Water Laboratory 30% Off
$29.95 Save $6.00 RRP: $35.95
New 3 in1 Soil Water Moisture PH Meter Acidity Humidity PH Test 0.01 High Precision Moist Sensor Tester for Pools Drinking Water
$69.00 Save $10.00 RRP: $79.00
LCD Digital Soil Tester 0.00-10.00mS/cm Soil EC Meter Handheld EC/TEMP 2-in-1 Soil Detector ATC Temp Detection
$24.95
Digital PH Meter, TDS and EC Pen for Water, with Moisture Light PH Test for Water, Wide Application
$23.95 Save $40.05 RRP: $64.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
$39.95 Save $44.05 RRP: $84.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$17.95 Save $2.00 RRP: $19.95
3-In-1 Soil Tester Soil Acidity Meter Soil Hygrometer Soil Tester Ph Meter
$11.95
EC Detector Soil Analyzer -Conductivity Test Potted Planting EC Meter Flowers and Plant Agriculture
$32.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$79.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
$11.95 Save $4.00 RRP: $15.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
$21.95 Save $47.05 RRP: $69.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
$149.00 Save $50.00 RRP: $199.00
Accuracy Water Quality Tester with Digital Salinity Meter, Voice Feedback and LCD Display
$59.00 Save $25.00 RRP: $84.00
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
$64.00
Digital 3in1 TDS Meter Water Quality Tester for Drinking Water RO System Aquarium Hydroponics
$22.95 Save $11.00 RRP: $33.95
Soil pH Tester for Garden and Lawn with Accurate Measurement Indoor Outdoor Use
$22.95 Save $11.00 RRP: $33.95
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
$28.95 Save $8.00 RRP: $36.95
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
$41.95 Save $12.05 RRP: $54.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$37.95 Save $11.00 RRP: $48.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
$94.00 Save $35.00 RRP: $129.00
Professional Water Quality Tester 5 In 1 TDS/PH/EC/Temp /Salinity Meter Water Analyzer for Pools Drinking Water Aquarium Monitor
$59.00 Save $15.00 RRP: $74.00
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS CF Analyzer for Hydroponics Planting Garden Farmland
$89.00 Save $20.00 RRP: $109.00
Tuya WiFi 5 in 1 Water Quality Monitor Salt/PH/EC/TDS/S.G/Temperature Tester PH Meter Aquaculture Swimming Pool Water Analyzer
$119.00 Save $30.00 RRP: $149.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
$6.95
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
$23.95 Save $7.00 RRP: $30.95
YG-300 Water Tester PH ORP Temperature Tester Temp Meter Aquarium Pool Hydroponics Drinking Water Quality Detector
$30.95
YG-400 Water PH ORP H2 Temperature Tester Hydrogen TDS Temp Meter Aquarium Pool Hydroponics Drinking Water Quality Meter
$32.95
Electric Mixing Cup PH Buffer Preparation Device Automatic PH Calibration Powder Solution Mixer for PH Meter
$49.95
Digital Water Quality Tester 5 in 1 TDS EC pH Salinity Temperature Meter for Pools Aquariums Drinking Water Monitoring
$49.95 Save $24.05 RRP: $74.00