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pH Meters

Shop the best prices on 6,627 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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737 - 768 of 3,200
7-in-1 Digital Water Quality Tester for Swimming Pools, pH/ORP/Salinity for Swimming Pools, 7-in-1 Water Quality Analyzer
From $54.00
Digital Water Tester, Water Quality Test Pen pH TDS EC Temp Portable Sensitive for Swimming Pool and Drinking Water (Blue)
From $29.95
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
From $159.00
Meter Meter PH for Pool
From $84.00
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00
Soil Sample Probe, 12.2 Inches Soil Sampler, Soil Probes for Soil Sampling Care Lawn Garden Farm, 5
From $32.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $21.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $21.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $35.95
4-in-1 Digital Water Tester (pH, ORP, H2, Temperature) Portable pen for measuring water quality and purity (aquarium, hydroponics)
From $39.95
Universal 5 Meters PH Indicator, Full Range Litmus Test Strips
From $18.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $19.95
4-in-1 Soil Tester Light Measurement / PH / Moisture / Temperature / Soil Meter for Garden Plants Lawn Flowers Farming
From $20.95
4-in-1 Digital Tester (pH, TDS, EC, salinity and temperature) with backlight, Measures conductivity and water purity, red
From $31.95
Ph Meter Ph Tds and Ec Bio Temperature Tester 5 in 1 Water Quality Tester with LCD Display, Digital Water Quality Tester
From $27.95
Digital Grayscale PH Meter with Calibration Function Easy to Read Measure P
From $39.95
3-in-1 Portable Water Tester (pH, ORP, and Temperature) for Aquaculture and Hydroponics Black
From $49.95
Digital water tester for drinking water, 3-in-1 measuring device, water quality tester with probe for swimming pool and home use, green
From $15.95
3 in 1 Plant Moisture Meter Light and PH Tester for Healthy Plant Growth, Easy-to-Read Indicator (No Batteries Required) (L-Dual Needle)
From $24.95
Soil Moisture Meter 2 in 1 PH Level Tester Plants Crops Flowers Plant/Light/PH Moisture Sensor Meter
From $31.95
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool EU Plug 230V
From $129.00
36 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $10.95
PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portabl
From $54.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns-yu
From $41.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00
Ph/cl2 Chlorine Tester For Swimming Pool Water Quality Tester (grey)
From $64.00
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $33.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement
From $9.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $32.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $29.95
5 in 1 Salinity Meter PH Water Quality Tester
From $41.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
From $10.95