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Shop the best prices on 8,867 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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193 - 224 of 8,867
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
$34.95 Save $10.00 RRP: $44.95
Soil Hygrometer Sensor High Accuracy 100 Degree Rotation Digital Soil PH Meter for Plants
$30.95 Save $9.00 RRP: $39.95
7 in 1 Water Quality Tester Pen Digital FAC PH ORP TEMP Salinity TDS EC Meter for Hydroponics Water Wine Spas Aquariums
$99.00 Save $30.00 RRP: $129.00
Soil EC Tester Clear LCD High Accuracy Quick Response Small Portable Durable Soil Conductivity Tester
$49.95 Save $14.05 RRP: $64.00
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with Backlight
$37.95 Save $11.00 RRP: $48.95
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester
$129.00 Save $40.00 RRP: $169.00
10 in 1 Digital Water Quality Meter PH TDS EC Salinity SG ORP Hydrogen Rich Resistivity Temperature Nutrient Test Pen
$74.00 Save $25.00 RRP: $99.00
PH Tester Pen ABS High Accuracy Portable PH Meter with LCD Display for Bread Meat Fruit
$139.00 Save $40.00 RRP: $179.00
Digital Bluetooth Food PH Meter 0.0014.00 pH Range, Accuracy, Temperature Sensor, For Brewing, Fruit, Cheese
$149.00 Save $70.00 RRP: $219.00
LCD Display Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter for House Plants Garden L
$27.95 Save $5.00 RRP: $32.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,/EC/Temp High Accurate Water Quality M
$29.95 Save $4.00 RRP: $33.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
$149.00 Save $50.00 RRP: $199.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
$7.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
$11.95 Save $4.00 RRP: $15.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
$9.95 Save $6.00 RRP: $15.95
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
$149.00 Save $70.00 RRP: $219.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Mo
$119.00 Save $60.00 RRP: $179.00
2 Pack Soil Tester 3-in-1 Moisture Meter Light pH Tester for Garden Lawn Farm Indoor Outdoor Use Soil Acidity Kit
$104.00 Save $45.00 RRP: $149.00
PH Meter, Digital Portable Water Quality PH Meter 0.01pH Accuracy Mini PH Tester for Household Drinking Water Fish Tank Aquaculture
$24.95 Save $15.00 RRP: $39.95
Online Industrial Ph Meter Ph Controller Conductivity Detector Sensor Electrode Probe Orp Acidity Meter
$1,149.00 Save $450.00 RRP: $1,599.00
Ph Meter, Professional 4 In 1 Portable Digital Tds Ph Ec Temp Meter, Electronic Ph Tester, Electronic Ph Meter Tester Starlight
$119.00
Portable 8425 Water Quality Test Pen Salt Detector Thermometer Analyzer
$219.00
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
$79.00
3 in 1 Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
$14.95
Bluetooth Digital PH Meter For Food, High Accuracy Food PH Tester
$79.00 Save $70.00 RRP: $149.00
Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S unbrand
$69.00 Save $20.00 RRP: $89.00
Water Quality Tester Portable Acidity Meter PH Value Detection
$69.00 Save $60.00 RRP: $129.00
Lcd Digital Ph Value Meter Ph Water Tester Meter Checker For Aquarium Poor
$41.95
Ph Meter High Accuracy Pen Type Ph Meter
$33.95
Portable TDS Tester - Accurate and Quick Measurement for Water Quality - Mini Meter 0 to 9990ppm
$29.95 Save $19.00 RRP: $48.95
Digital Water Ph Tester, Lcd Portable High Accuracy Ph Swimming Pool Water Quality Analyzer Pen
$84.00
Testeur de sol intelligent, température, humidité, EC, pH, azote, phosphore, potassium, version anglaise, prise britannique 100-240 V
$459.00 Save $140.00 RRP: $599.00