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Shop the best prices on 9,252 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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Yellow ph value test pen, PH tester
$20.95 Save $13.00 RRP: $33.95
Blue ph value test pen, PH tester
$18.95 Save $13.00 RRP: $31.95
5 in 1 Water Quality Tester PH/EC/TDS//Temp
$39.95 Save $24.05 RRP: $64.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester
$45.95 Save $33.05 RRP: $79.00
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
$16.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$159.00 Save $70.00 RRP: $229.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monit
$159.00 Save $40.00 RRP: $199.00
Online PH EC Monitor Meter Water Quality Tester with Replaceable PH Probe220V EU Plug
$99.00 Save $30.00 RRP: $129.00
Soil Tester 4 In 1 Soil Moisture Meter Plant Moisture Tester Soil Ph Meter For Moisture, Ph, Sunlight, Temperature For Garden Lawn Farm
$59.00 Save $35.00 RRP: $94.00
Soil Tester, EC‑3185 Portable EC CF TDS 3‑in‑1 Soil Tester Meter for Garden Horticultural Agriculture
$79.00 Save $20.00 RRP: $99.00
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
$59.00
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor A
$74.00 Save $55.00 RRP: $129.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$69.00 Save $30.00 RRP: $99.00
Portable 5-in-1 Digital pH, Salinity, Temperature, TDS & EC Meter - Multifunctional Water Quality Tester for Aquariums & Hydroponics
$37.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water
$79.00 Save $60.00 RRP: $139.00
16 In 1 Water Testing Kits For Drinking Water- Home Water Test Kit,water Quality Measurement Kits (
$31.95 Save $42.05 RRP: $74.00
Soil Ph Meter, 4 In 1 Digital Soil Ph Tester, Soil Moisture-light-ph-temperature Tester, Plant Care Gardening Tool Kits
$46.95 Save $4.00 RRP: $50.95
Soil Ph Meter, Digital Plant Moisture Meter With Ph/temperature/light
$34.95 Save $4.00 RRP: $38.95
TPH01615 Purified Water Quality Tester Meter Portable 0-9990ppm TDS Testing Pen
$42.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$26.95 Save $2.00 RRP: $28.95
Drinking Water Test, 16 In 1 Water Test Strips, Swimming Pool Strip Pack, Quality, Drinking Water Analysis Kit
$27.95 Save $46.05 RRP: $74.00
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Too
$25.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Teste...
$219.00
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$74.00 Save $20.00 RRP: $94.00
Soil Moisture Meter, With Sound Alarm Multicolor Backlight Soil Ph Meter 5-in-1 Soil Moisture/ph/te Viewleaf
$36.95 Save $15.00 RRP: $51.95
3 In 1 Ph Meter Ph//temp Detector Controller Relay Electrode Bnc Type Probe Water Quality Tester Eu Viewleaf
$199.00 Save $80.00 RRP: $279.00
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester
$48.95 Save $20.05 RRP: $69.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
$17.95 Save $13.00 RRP: $30.95
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test - 100pcs
$27.95 Save $25.00 RRP: $52.95
Ph Meter Digital Ph Tester Pen For Water
$22.95 Save $19.00 RRP: $41.95
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
$19.95 Save $27.00 RRP: $46.95
M1 TDS Meter Test Pen Water Quality Tester Portable Water Quality Analyzer for Swimming Pool
$19.95 Save $27.00 RRP: $46.95