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Shop the best prices on 893 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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33 - 64 of 893
Digital TDS Water Quality Tester Dual Probe Wide PPM Range Monitor for Tap and Aquarium
$43.95 Save $25.05 RRP: $69.00
TDS Meter Digital Water Tester with Accurate Measurement Smart Sensor for Drinking Water Aquariums
$15.95 Save $7.00 RRP: $22.95
Digital pH Meter 3 in 1 TDS Temperature Water Quality Tester with Precision and Backlit LCD
$27.95 Save $14.00 RRP: $41.95
Digital Water Tester 09999 PPM Precision LCD Monitor for Drinking Water Home Camping
$15.95 Save $7.00 RRP: $22.95
TDS Meter Digital EC Temperature Water Quality Tester 09999 PPM with Accurate LCD Reading for Aquariums and Pools
$15.95 Save $7.00 RRP: $22.95
6in1 pH TDS EC Water Quality Tester for Aquarium with Easy Calibration and Protective Case
$139.00 Save $60.00 RRP: $199.00
Accuracy Dissolved Oxygen Meter with Automatic Temperature Compensation for Pools and Aquariums
$129.00 Save $60.00 RRP: $189.00
1 LCD Garden Soil Tester with Humidity, Temperature, Sunlight, and pH Measurement Functions
$35.95 Save $17.00 RRP: $52.95
Electrode Probe 014PH Probe Tester Meter Monitor for Aquarium Hydroponics Sensitivity
$21.95 Save $11.00 RRP: $32.95
Water Quality Tester Digital pH Meter for Water, Food, and Soil with Sharp Glass Electrode Water Quality Analysis Tool
$84.00 Save $45.00 RRP: $129.00
Soil pH Meter for Gardening and Agriculture - Accurate, Fast Readings, Easy to Use, Ideal for Soil Testing
$47.95 Save $11.05 RRP: $59.00
Pool Water Quality Tester, Portable pH Test Meter for Saltwater Pools and Spas, Multifunctional Water Testing Device
$40.95 Save $23.05 RRP: $64.00
Portable Handheld Soil pH Meter for Accurate Gardening and Agriculture Measurements, Fast Results, Compact Design
$20.95 Save $4.00 RRP: $24.95
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Readings, Compact Design, Easy Calibration
$16.95 Save $3.00 RRP: $19.95
pH Meter 2 In 1 pH And Temperature Meter With Backlit 014 pH Range For Nutrients Hydroponics Indoor Aquarium
$47.95 Save $26.05 RRP: $74.00
Soil pH Meters for Gardening and Agriculture - Accurate, Fast Reading, Lightweight, Easy to Use
$47.95 Save $11.05 RRP: $59.00
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Readings, Compact Design, Easy to Use
$16.95 Save $4.00 RRP: $20.95
PH Tester Pen Type Portable Water Quality Meter for Aquarium, Soil, and Hydroponics, Accurate pH Probe and Acidometer
$64.00 Save $30.00 RRP: $94.00
PH Test Electrode 0-14 pH Water Meter Probe Sensor with BNC Connector for Aquariums Hydroponics and Laboratories
$21.95 Save $11.00 RRP: $32.95
Water Tester PH Meter 0.01 High Precision, 0-14 pH Range, For Tap Water, Aquarium, Swimming Pool (Rosso)
$24.95 Save $13.00 RRP: $37.95
Refractometer Honey Sugar Content Tester 5890% Range Professional No Battery Accurate Meter
$29.95 Save $14.00 RRP: $43.95
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$50.95 Save $28.05 RRP: $79.00
pH Tester Digital Water Quality Meter for Pools and Spas, Chlorine and pH Testing PC102B CL2, Accurate Readings
$74.00 Save $40.00 RRP: $114.00
160 Strips pH Litmus Paper Test Strips, 1-14 pH Range for Water, Cosmetics, and Floor Testing with Control Card
$15.95 Save $7.00 RRP: $22.95
DM-1 Dual In Line TDS Monitor, 0-9990 PPM Digital Water Quality Tester, IN/OUT Water Quality Meter for Home and Aquariums
$119.00 Save $50.00 RRP: $169.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement - Ya
$114.00
Digital Water Quality Tester Precision Salinity Meter with LCD Display for Aquarium and Seawater
$26.95 Save $14.00 RRP: $40.95
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$26.95 Save $14.00 RRP: $40.95
Bluetooth 6in1 Water Quality Tester with Digital pH Meter ORP Chlorine EC Temp for Pool Aquarium Hydroponics
$79.00 Save $40.00 RRP: $119.00
Red 12V Adjustable Tail Light Black for Harley Chopper Bobber Ref: 8922
$26.95 Save $14.00 RRP: $40.95
Water Quality Tester 3in1 Digital TDS EC Temp Meter with LCD Precision Probe for Drinking Water and Aquarium
$18.95 Save $9.00 RRP: $27.95
Digital Water Quality Tester 5in1 PH and TDS Meter with EC Salinity Temp, for Pools and Drinking Water
$35.95 Save $18.05 RRP: $54.00