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Shop the best prices on 9,001 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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2,849 - 2,880 of 9,001
Soil Tester Meter for Garden Backyard Plastic Material Quick Soil Testing 14.30X3.00X2.90CM Garden Tool 1Set
$15.95 Save $8.00 RRP: $23.95
Yellow ph value test pen, PH tester
$16.95 Save $10.00 RRP: $26.95
Soil Tester 3in1 Plant Flowers Soil Ph Meter/Moisture/Light Meter
$17.95 Save $12.00 RRP: $29.95
Digital Ph And Tds Meter Combo, 0.05ph High Accuracy Ph Tester +/- 2% Readout Accuracy Tds Tester, Water Quality Tester
$169.00 Save $120.00 RRP: $289.00
Food PH Meter Processing 2 In 1 Food Soil Dough PH Tester Temperature Meter LCD Backlight Digital PH Meter
$84.00 Save $15.00 RRP: $99.00
10/20pcs/lot ATC PH METER Water Acid Tester DIGITAL Meter Pool Water Acidity Pocket Pen with retail box
$99.00 Save $20.00 RRP: $119.00
EZ9908/PETT 4 in 1 pH TDS EC Temp Meter pH Tester Water Quantity Tester Waterproof for Pools Drinking Water Aquariums
$42.95 Save $11.05 RRP: $54.00
Voice Multifunctional 3 in 1 Water Quality Tester Detector Digital TDS EC Temperature Meter for Pools Aquariums with Backlight
$69.00 Save $10.00 RRP: $79.00
TDS Meter Digital Water Tester with Accurate Measurement Smart Sensor for Drinking Water Aquariums
$20.95 Save $10.00 RRP: $30.95
TDS Water Quality Tester with Smart Sensor Accuracy, Digital TDS EC Temperature Meter for Drinking Water, Aquarium and Pool
$20.95 Save $10.00 RRP: $30.95
Digital Water Quality Tester 5in1 PH and TDS Meter with EC Salinity Temp, for Pools and Drinking Water
$59.00 Save $30.00 RRP: $89.00
Hydrogen Water Tester 4in1 Digital pH ORP Temp Meter with Dual ppb ppm Modes for Drinking Water
$69.00 Save $30.00 RRP: $99.00
Multifunctional High Accurancy Soil PH Tester Soil Moisture/PH/Temperature Sunlight Intensity Tester
$40.95 Save $13.05 RRP: $54.00
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for
$29.95 Save $9.00 RRP: $38.95
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
$34.95 Save $10.00 RRP: $44.95
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$74.00 Save $20.00 RRP: $94.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Teste...
$209.00
Water Tester Digital pH Meter for Accurate Acidity and Alkalinity Measurement, Waterproof, Compact Design
$69.00 Save $30.00 RRP: $99.00
Ph Meter Detector TDS Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Testing Device
$59.00 Save $30.00 RRP: $89.00
TDS Meter | Portable TDS EC Temperature Meter for PPM Measurement in Aquariums and Swimming Pools
$20.95 Save $10.00 RRP: $30.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$17.95
1 LCD Garden Soil Tester with Humidity, Temperature, Sunlight, and pH Measurement Functions
$47.95 Save $26.05 RRP: $74.00
6-in-1 pH Monitor Water Quality Tester for Aquariums Hydroponics Pools Salt Temperature S.G TDS EC Continuous Monitoring
$159.00 Save $70.00 RRP: $229.00
3 In 1 Solid Ph Soil Tester, Light And Acidity Ph Tester Soil Moisture Tester Sensor Kit For Flowers / Grass / Plant / Garden / Farm / Lawn (no Batt
$26.95 Save $27.05 RRP: $54.00
W2823 Sanhe Wifi Water Quality Detector Ec Conductivity Ph Ph Temperature Water Quality Analyzer
$169.00
Water Electrolyzer Quick Water Quality Tester US Plug
$11.95 Save $3.00 RRP: $14.95
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug 220V
$219.00 Save $60.00 RRP: $279.00
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
$25.95 Save $28.05 RRP: $54.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$27.95 Save $26.05 RRP: $54.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digita
$24.95 Save $9.00 RRP: $33.95
YY-400 Hydrogen Ion Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinki
$28.95 Save $45.05 RRP: $74.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
$23.95 Save $45.05 RRP: $69.00