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Shop the best prices on 848 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, SOJA&CO. and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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161 - 192 of 848
Soil Moisture Meter and pH Tester 2-In-1 Digital Soil Tester For Garden And Lawn Care Professionals
$22.95 Save $11.00 RRP: $33.95
WiFi pH Meter for Aquarium with Accurate MultiParameter Water Testing and Salt Level Monitoring
$89.00 Save $50.00 RRP: $139.00
Waterproof Replacement pH Meter Probe for Aquarium with Automatic Calibration for PH818
$31.95 Save $16.00 RRP: $47.95
Quick Test CL2 Pool PH Tester Solid Spa Water Quality Analyzer Swimming Pool Spa for Testing Chlorine PH
$25.95 Save $13.00 RRP: $38.95
1 piece water quality detector portable swimming pool pool pH meter swimming pool accessories pH tester digital tester for pool water quality ABS
$26.95 Save $13.00 RRP: $39.95
1 piece digital portable pH tester for pool water quality ABS
$26.95 Save $13.00 RRP: $39.95
Soil Moisture Meter And pH Tester With Analog Pointer Waterproof Seal For Garden Use
$64.00 Save $35.00 RRP: $99.00
3 in 1 Soil pH Meter With Soil Moisture And Temperature Dual Probe Backlit LCD Digital Meter For Indoor Outdoor Plants
$104.00
Pool water tester Instant pH test No battery required pH meter for swimming pools Easy to use value tester tool
$25.95 Save $13.00 RRP: $38.95
5 in 1 Digital TDS/EC/PH/Salinity/Temperature Meter With LCD Display For Hydroponics, MultiParameter Tester
$47.95 Save $26.05 RRP: $74.00
1 piece water quality tester quick test pH tester for pool water white
$25.95 Save $13.00 RRP: $38.95
Portable Soil Moisture and pH Tester for Accurate Gardening - Digital Sensor, Lightweight, Easy to Use
$22.95 Save $11.00 RRP: $33.95
Soil pH Tester, Moisture Meter, 3in1 Hygrometer for Garden, Lawn, Farm, Plants, Temperature, Humidity, Acid Test Tool
$25.95 Save $12.00 RRP: $37.95
Water Purity Checker Handheld Water Analyzer, Compact Drinking Water Tester, Tdds Digital Reader, Solids Content Tester, Water Quality Testing Pen
$14.95 Save $8.00 RRP: $22.95
Reagent Test Drops pH Indicator Solution 10 mL Water Quality Tester For Aquarium Pool Sea Water Douc Water
$16.95 Save $8.00 RRP: $24.95
8IN1 Digital Water Quality PH Test Pen TDS EC ORP Temperature Meter Hydrogen Rich Drinking Water Tester
$35.95 Save $18.05 RRP: $54.00
Pool PH Tester Digital Water Quality Detector Portable Spa Swimming Pool Maintenance PH Meter Waterproof Abs Material
$26.95 Save $13.00 RRP: $39.95
Digital Water Quality Tester Bluetooth Gauge pH EC Temp Meter ATC For Drinking Water And Swimming Pools
$44.95 Save $24.05 RRP: $69.00
Portable Water Quality Tester pH and Chlorine Level Meter with Probe Waterproof Digital Water Quality Analyzer for Swimming Pool Spa
$32.95 Save $16.00 RRP: $48.95
Drop Test Reagents, pH Display, Accurate pH Meter For Water Testing, Portable pH Tester For Aquarium And Sea Water
$14.95 Save $8.00 RRP: $22.95
Soil Moisture Meter - 3 In 1 Soil Tester Kits With Soil Moisture/light/ph Tester, Gardening Tool Kit For Plants, Suitable For Indoor Outdoor, Garden,8
$31.95 Save $32.05 RRP: $64.00
Water Quality Tester Inline Single Meter 09990 PPM For Aquariums, Hydroponics, Drinking Water
$43.95 Save $20.05 RRP: $64.00
TDS Tester and pH Meter 0.01 Resolution 014 pH Range Water Quality Tester For Drinking Water
$20.95 Save $11.00 RRP: $31.95
PC102 2-in-1 PH Chlorine Meter Tester for Pool and Aquarium Water Quality Measurement, CL2 Testing Device
$26.95 Save $14.00 RRP: $40.95
Water Quality pH Tester for Aquariums with Proofreading Powder - Accurate Hydrogen Level Measurement for Fish Tanks
$119.00 Save $90.00 RRP: $209.00
3 In 1 PH Tester Digital Water Quality Meter TDS EC Temperature LCD Pen for Purity Testing and Filtered Water
$14.95 Save $8.00 RRP: $22.95
TDS Meter pH Tester Pen With ATC, 0.01 pH Accuracy, Water Quality Tester For Farming, Pools, Drinking Water, Test Strips
$51.95 Save $27.05 RRP: $79.00
Realtime Water Analyzers With Double Probes For Accurate Measurement In Various Environments ABS Device
$84.00 Save $45.00 RRP: $129.00
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
$109.00 Save $60.00 RRP: $169.00
9851 New Water Quality Detector PH/TDS Meter PH/TDS Analyzer Online Monitor
$44.95 Save $14.05 RRP: $59.00
Dissolved Oxygen Meter Digital DO Test Water Quality Analyzer For Seawater Freshwater Fish Tank Aquaculture
$149.00 Save $80.00 RRP: $229.00
Water Quality Tester Digital TDS Meter for Drinking Water Purity Rapid 5s Results and Easy Cleaning
$19.95 Save $10.00 RRP: $29.95