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Shop the best prices on 980 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Lineco and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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897 - 928 of 980
Dissolved Oxygen Meter Digital Water Quality Tester 0.016.5 mg/L for Freshwater Aquarium and Hydroponics
$219.00 Save $110.00 RRP: $329.00
Soil pH and Moisture Meter with Temperature and Light Sensor, Multifunction Tester for Garden Plants
$29.95 Save $15.00 RRP: $44.95
6 in 1 Digital Soil pH EC Moisture Meter for Gardening and Farming with Fast Readout
$79.00 Save $40.00 RRP: $119.00
2in1 Soil pH and Moisture Meter for Gardening and Outdoor Plants, Dual Probe Quick Reading Tester
$22.95 Save $10.00 RRP: $32.95
Water Tester Portable Water Quality Meter For School Science Experiments Camping Travel Aquarium Pond Home
$14.95 Save $8.00 RRP: $22.95
Tds Meter Digital Water Tester For Home And Laboratory Model TDS1 pH Meter ABS With Battery White
$14.95 Save $8.00 RRP: $22.95
4 In 1 TDS Meter Digital Water Tester, LCD Water Quality Pen for Drinking Water, Hydroponics, Hot Tub, Swimming Pool Testing
$14.95 Save $7.00 RRP: $21.95
Soil Moisture Meter and pH Hygrometer for Pots TA8671 - Handheld Plant Tester
$69.00 Save $35.00 RRP: $104.00
Covneinet CL2 Pool pH Tester High-Precision Spa Water Quality Analyser For Chlorine And pH Testing
$34.95 Save $18.00 RRP: $52.95
Water Tester TDS Meter Digital Water Quality Tester for Drinking Water Pool Aquarium Pond White
$25.95 Save $12.00 RRP: $37.95
PH014 Electrode Probe Module For Precise pH Value Monitoring, Includes Probe, Compatible With Probes, Not Rechargeable
$29.95 Save $15.00 RRP: $44.95
TDS Tester Digital pH Meter Water Quality Test Pen 2.0016.00 For Swimming Pool Drinking Water Aquarium Laboratory
$23.95 Save $12.00 RRP: $35.95
TDS EC Meter Portable 3-In-1 Water Quality Pen With Temperature TDS EC Blue LCD Display For Aquarium And Pool
$14.95 Save $7.00 RRP: $21.95
PH Meter 5-In-1 Digital Water Quality Tester TDS EC Salinity Temperature For Pools And Aquariums
$35.95 Save $18.05 RRP: $54.00
4 in 1 Digital pH Meter and Water Quality Tester with Backlit LCD for Drinking Water and Hydroponics
$46.95 Save $27.05 RRP: $74.00
TDS Meter PH Meter Digital Water Quality Test Pen -2.00-16.00 For Swimming Pools, Drinking Water, Aquarium, Laboratory
$23.95 Save $12.00 RRP: $35.95
TDS Meter, Pen Type pH Meter, Portable Water Quality Tester, Acidity Meter for Aquarium, Farm, Pools, Drinking Water
$89.00 Save $50.00 RRP: $139.00
Refractometer Honey Refractometer 20x8x6 Portable Bee Tools 5890 Brix Sugar Content Meter For Maple Syrup Densimeter
$26.95 Save $13.00 RRP: $39.95
TDS Water Quality Tester with Digital Display and Sensitivity for Drinking Water Testing
$64.00 Save $35.00 RRP: $99.00
2 in 1 Digital pH and Chlorine Tester for Pool Spa Aquarium, PC101 Water Quality Meter
$23.95 Save $10.00 RRP: $33.95
6 In 1 Water Quality Tester Digital PH ORP TDS EC CF Temp Benchtop Monitor For Swimming Pool Aquarium Laboratory PHS-26C
$179.00 Save $90.00 RRP: $269.00
TDS Tester Digital pH Meter Water Temperature Acidity Tester For Fruit Cheese Meat Bread Soil 0.0014.00 pH Range
$89.00 Save $50.00 RRP: $139.00
pH meter tester for pools ABS
$25.95 Save $13.00 RRP: $38.95
Water Quality Meter, Digital pH Meter, highprecision pH tester, backlight, water quality tester for Field and Lab
$64.00 Save $30.00 RRP: $94.00
Digital pH Meter 5in1 Water Quality Tester for Pool Aquarium Hydroponics with pH EC TDS Salinity Temp
$54.00 Save $30.00 RRP: $84.00
Digital Chlorine Tester with Double Scale, Accurate Water Quality Meter for Pool, Aquarium and Drinking Water
$22.95 Save $11.00 RRP: $33.95
PH Chlorine Tester 2 in 1 Digital Water Quality Meter for Swimming Pool Spa and Drinking Water
$64.00 Save $30.00 RRP: $94.00
PH Replment Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
$25.95 Save $13.00 RRP: $38.95
TDS Meter Digital Water Tester for Drinking Water, Accurate 09990ppm Readings, Home and Travel
$14.95 Save $7.00 RRP: $21.95
Pack of 100 Pool Test Strips, 6 in 1 pH Tester for Spa Swimming Pool
$359.00 Save $190.00 RRP: $549.00
pH and Temperature Detector For Food And Cosmetics, Clear Backlit Screen, Portable, Multi-Parameter Readout
$64.00 Save $35.00 RRP: $99.00
6in1 Digital Water Tester With Backlight LCD App Control IP67 WaterResistant pH ORP Chlorine
$89.00 Save $40.00 RRP: $129.00