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Shop the best prices on 497 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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97 - 128 of 497
PH Testing Solution PH Water Tester PH Indicator Solution Accurate PH Levels Tester Portable PH Water Tester Aquarium Water Tester Practical
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester,TDS EC Temp Meter Accurate Tool for Home, Portable Detection Device for PPM Measurement
$14.95 Save $8.00 RRP: $22.95
Tds Meter TDS EC Temperature Meter,Portable Detection Device for PPM Measurement, Professional Tool for Aquariums Swimming Pool
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester, TDS EC Temperature Meter, Accurate Device for PPM Measurement, Portable Tool for Home Hydroponics Aquariums
$14.95 Save $8.00 RRP: $22.95
Four In One Soil Ph Tester Ph Light Humidity Acidity Tester Soil Humidity Tester Plant Soil Tester Kit Ph Monitor Shibao
$40.95
4 In 1 Digital Indoor Outdoor Soil Survey Instrument Measure Ph Tester Acidity Sunlight Moisture Temperature For Garden Farm Lawn Flower Plant
$39.95
PH Meter Water Quality CL2 and PH Chlorine Tester Level Meter High Precision PH Tester for Pool Drinking Water Hydroponics Aquarium Spa Ref: 9030
$25.95 Save $12.00 RRP: $37.95
Moisture meter, pH tester, soil flap, plant light intensity, pH moisture, and moisture measurement
$69.00 Save $35.00 RRP: $104.00
Water Quality PH Tester Power of Hydrogen Test with Proofreading Powder for Fish Tank Aquarium
$119.00 Save $90.00 RRP: $209.00
Plant Moisture Meter No Battery Needed pH Tester for Indoor, Outdoor
$17.95 Save $9.00 RRP: $26.95
Digital Ph Meter For Household Drinking Water Aquariums Swim Pools,0648
$30.95 Save $33.05 RRP: $64.00
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
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn,8044
$22.95 Save $23.00 RRP: $45.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$15.95 Save $15.00 RRP: $30.95
2 Roll Ph Test Strips Alkaline Acid Indicator Meter Test Paper Roll For Water Urine Saliva Soil Litmus Accurate Testing Measuring Toold
$12.95 Save $12.00 RRP: $24.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$14.95 Save $15.00 RRP: $29.95
TDS Meter And pH Meter Digital Water Quality Tester Pen, pH Range 2.00 To 16.00, For Pool, Aquarium, Laboratory
$23.95 Save $12.00 RRP: $35.95
Tuya WiFi 7in1 Water Quality Tester, PH/ORP/EC/PPM/CF/Temp Meter EU Plug
$229.00 Save $110.00 RRP: $339.00
Water Quality Tester pH Tester Chlorine Level Meter Water Quality Analyzer Meter with Probe Water Detector for Swimming Pool Spa Water
$31.95 Save $16.00 RRP: $47.95
Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy Calibration
$189.00
2-in-1 Portable pH Meter for Accurate Pool and Spa Water Testing with Digital Display and Easy Calibration
$33.95 Save $11.00 RRP: $44.95
5In1 Water Quality Test Pen Voice Model EC TDS pH Meter Salinity Tester Powder Not Included
$47.95 Save $26.05 RRP: $74.00
Oxygen Meter for Water, Resolution 0.040.0mg/L, Oxygen Saturation 0.0300.0% with ATC for Aquaculture
$139.00 Save $70.00 RRP: $209.00
Ph Probe Plastic Glass Material Cone Shape Bnc Connector 17.5cm/6.9in Length Easy Access Value Replaceable Electrode
$79.00
2in1 Soil Moisture Meter Plant Fertility pH Tester Precision Soil pH Testing Equipment Indoor Outdoor Tool, Fast and Accurate Detection
$47.95 Save $26.05 RRP: $74.00
TDS Meter Digital Water Tester, TDS Tester 09990ppm for Aquarium Drinking Water
$14.95 Save $8.00 RRP: $22.95
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 Test Kit for Pool and Spa pH Analysis With Color Map Detector, Accurate Pool Water Tester Ref 3526
$28.95 Save $14.00 RRP: $42.95
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester 3 in 1 Water TDS Meter EC Conductivity Tester Temperature Tester TDS Pen
$35.95 Save $18.05 RRP: $54.00
Water Tester, Professional PH Meter Pen Type Water Quality Tester Acidometer PH Acidity Meter
$69.00 Save $40.00 RRP: $109.00
Phenol Red,Water PH Tester Accurate Measurement Balance Water Meter Reagent Balancer for Freshwater Tank Plants Aquarium Lawn Pool
$14.95 Save $8.00 RRP: $22.95