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Shop the best prices on 521 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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449 - 480 of 521
PH Tester - PH/EC/TDS/TEMP Meter with APP Control, ATC Water Quality Tester for Drinking Water and Aquariums BLE-9908 Bianco
$46.95 Save $22.05 RRP: $69.00
Drop Test Reagents, PH Display, Accurate pH Meter for Water Tester, Portable pH Tester for Water, Aquarium, and Sea Water.
$14.95 Save $8.00 RRP: $22.95
Bodenfeuchtigkeitsmesser Pflanzenfeuchtigkeitsmesser pH Tester für Innen- und Außenräume Rasenflächen Balkon ohne Batterie
$17.95 Save $9.00 RRP: $26.95
Digital PH Tester Meter HT1202 Precision Water Quality Analyzer For Seawater Freshwater Aquaculture Hydroponics
$139.00 Save $70.00 RRP: $209.00
Digital tuya wifi ph/orp/temp meter 3 in 1 water quality tester aquarium accurate ph monitor acidometer app control us/eu plug
$132.87 Save $208.86 RRP: $341.73
PH Meter Replacement Electrode Probe For Aquarium PH Water Tester PH818 Compatible Spare Part Acidometer
$34.95 Save $19.05 RRP: $54.00
PH Tester For Water Lab pH Meter With Probe 0.75m Cable Suitable For Laboratories And Aquariums
$22.95 Save $11.00 RRP: $33.95
PH Replacement Probe For pH Meter, BNC Connector, Aquarium, Hydroponic, Laboratory Use PH Sensor Electrode
$25.95 Save $12.00 RRP: $37.95
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
Professional Ph Water Quality Tester High Precision Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Ph Tester Measure Household Drinking
$38.95
5 in 1 Water Quality Tester, Digital PH Meter for Water, Accuracy EC TDS Monitor
$40.95 Save $23.05 RRP: $64.00
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
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
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
3 in 1 Soil PH Meter Sunlight PH Tester Soil Moisture Monitor Plants Hydroponics pH, Moisture, Humidity Sensor
$28.95 Save $15.00 RRP: $43.95
Cultured Water Tester 4Inch Probe for pH and Temperature Measurement in Aquaculture Systems
$74.00 Save $35.00 RRP: $109.00
pH Meter 7In1 pH Tester For Water, 0.0014.00 pH Range, Auto Calibration, Large LCD Display, For Household Water, Pool
$59.00 Save $30.00 RRP: $89.00
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