pH Meters

Shop the best prices on 8,939 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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Water Level Indicator, 10PCS 7.9 Inch Plant Water Meter, Visible Water Meter for Indoor Plants, Water Level

$18.95 Save $9.00 RRP: $27.95

4-in-1 TDS/EC/Salinity/Temperature Detector Salt Content Test Water Quality Meter for Swimming Pools Water Aquarium

$39.95 Save $19.05 RRP: $59.00

Multipurpose LED Strip Testing Instrument with Output Voltage EU Plug

5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,

$36.95 Save $11.00 RRP: $47.95

New TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds

$36.95 Save $52.05 RRP: $89.00

5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Test

$36.95 Save $52.05 RRP: $89.00

4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Too

$20.95 Save $48.05 RRP: $69.00

10kv High-Voltage Electrical Appliances GDY-I Test I Type Tester

2In1 Portable Soil Ph Tester Acidity Humidity Meter Garden Soil Analyzer Greenhouse Potted Crops Planting Cultivating Tool

Genuine Brand Standard Portable Ammonium Ion Meter Tester High Accuracy Quality

Yieryi Ph Monitor Portable Digital Water Quality Meter Ph-20 Lcd Backlight Digital Aquariums Pools Drinking Ph Tester

Water Quality Detector Water Quality Meter Corrosion Resistance Wifi Connection Quick Response For Laboratory

Universal PH Test Paper Strips Roll Full Range 1-14 PH Test Paper Strip Indicator Litmus Test Paper

$30.95 Save $20.00 RRP: $50.95

Soil Tester Soil Moisture Meter Soil Ph Tester Black

$10.95 Save $4.00 RRP: $14.95

TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electr

3 in 1 Soil PH Meter Sunlight PH Tester Garden Flower Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Analyzer-3 in 1

$64.00 Save $20.00 RRP: $84.00

6 In 1 Water Quality Tester Wifi Ph Ec Tds Salt Sg.temp Meter Multifunction Smart Aquarium Monitor Tester Tuya App Control Us/eu

6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For unbrand

$179.00 Save $90.00 RRP: $269.00

2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium

$69.00 Save $30.00 RRP: $99.00

Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S

$89.00 Save $40.00 RRP: $129.00

Car Head Up Display G9 HUD GPS Compass Clock Speedometer MPH Tester Digital Meter On Board Computer Automobile Accessories

$84.00 Save $25.00 RRP: $109.00

Water Quality Tester 6 in 1 PH EC TDS SALT SG Temperature Bluetooth Monitor for Aquarium Pool

$69.00 Save $20.00 RRP: $89.00

Portable PH Meter Portable Acidity Meter Water Quality Test Tool for Aquarium Hydroponics Laboratory

$69.00 Save $40.00 RRP: $109.00

4 In 1 Water Tester Ph Meter Tds Meter Clear Value Backlit Display Digital Water Tester For Aquarium Swimming Poolpink

Orp-969 Orp Tester Portable Water Quality Analyzer Water Quality Meter For Water System

Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Mo

in 1 Water Quality Monitor WiFi Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V

$139.00 Save $40.00 RRP: $179.00

Smart Bluetooth Digital PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics

$129.00 Save $70.00 RRP: $199.00

4 Inches Benchtop Digital Ph Testing Meter Ph Meter Laboratory Analysis Instrument Ph Meter To Detect Water Quality (eu)

Ph Tester Pen Abs High Accuracy Portable Ph Meter With Lcd Display For Bread Meat Fruit

Multi Parameter 5 In-1 Ec Ph Cf Temperature Tds Meter Tester Water Quality Monitor For Aquarium(110v Us Plug )

Professional TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for PoolsDrinking Water Aquariums

$139.00 Save $50.00 RRP: $189.00