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pH Meters

Shop the best prices on 7,408 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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417 - 448 of 3,200
2 in 1 Pool Water Tester pH and Chlorine Meter for Swimming Pool Spa Pond Fast Accurate Readings
From $69.00
16 in 1 Water Testing Kit 125 Strips for Drinking Water, Pool and Aquarium, Quick Multi‑Parameter Test
From $41.95
Automatic chlorine and pH tester for swimming pool or spa
From $64.00
3-in-1 Digital pH Meter for Water, TDS pH Temperature Tester with Backlit LCD, IPX67 Waterproof Auto Calibration for Drinking Water Swimming Pool
From $79.00
Soil Moisture Meter, Plant Water Meter Indoor & Outdoor,Sensor Hygrometer Soil Tester for Potted Pl
From $10.95
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
From $179.00
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $30.95
PH Electrode Probe, ABS High Accuracy PH Non Rechargeable Electrode Probe Water Quality Tester Professional Industrial Control for Industry
From $28.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $38.95
4-in-1 Digital pH Meter, Electronic pH Tester, pH Meter 0-14, pH 0.01, High Precision pH Tester with LCD Screen, Blue
From $21.95
1pcs TDS Meter, Digital Swimming Pool Salt Tester 1-9990PPM, TDS, EC and Temperature Meter, Digital Salinity Tester PPM Meter Resolution
From $12.95
Digital pH Meter Tester, 0.01 Resolution 0-14pH 4 in 1 TDS EC Temperature Meter, Water Quality Tester with Backlit LCD
From $43.95
High-Concentration Salinity Meter, Measurement Range 0-28%, Crack-Resistant and Oxidation-Resistant, More Accurate
From $169.00
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $159.00
7-in-1 Digital Water Quality Monitor Tester PH Meter TDS EC ORP Salinity Specific Gravity Thermometer
From $34.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $54.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $36.95
Digital Tuya Wifi Ph/orp/temp Meter 3 In 1 Water Quality Tester Aquarium Accurate Ph Monitor Acidometer App Control Us/eu Plug
From $249.00
Portable High Precision Soil pH and Moisture Tester, No Battery Required for Accurate Garden, Lawn, Agricultural, Greenhouse Soil Testing, 1 Unit
From $48.95
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $14.95
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $12.95
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen
From $35.95
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Gr
From $89.00
New Professional 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water
From $219.00
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drink
From $13.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
From $12.95
Digital Soil Tester 4-in-1 Soil PH Moisture Light Temperature Meter for Garden Plants Greenhouse Fa
From $30.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $8.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remo
From $104.00
Water Quality Test Pen,PH EC Temperature Tester Water Meter for Drinking Water,Aquarium,Hydroponics Plant Home Use
From $27.95
FH‑77 Hydrogen Tester Portable Hydrogen Rich Tester Pen with High Accuracy for Aquarium and Lab
From $149.00
Soil pH and Nutrient Tester with Fast Detection and Temperature Reading for Garden and Lawn Care SGS09
From $109.00