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Shop the best prices on 8,215 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Fsu, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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33 - 64 of 8,215
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
$259.00 Save $50.00 RRP: $309.00
2 in 1 PH Chlorine Meter Tester PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium
$99.00 Save $20.00 RRP: $119.00
2X PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperat
$139.00 Save $100.00 RRP: $239.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools a
$109.00 Save $130.00 RRP: $239.00
2 In 1 Chlorine PH Meter PC 102 Swimming Pool Tester Handheld CL2 Level Meter Test Spa Water Quality Monitor Analyzer
$79.00 Save $25.00 RRP: $104.00
PC102C Swimming Pool Water Quality Tester Portable PH Test Pen CL2 Chlorine Detector Chlorine Meters PH Tester 2-in-1 Tester
$104.00 Save $25.00 RRP: $129.00
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing HospitalsUK Plug 220V-240V
$64.00 Save $10.00 RRP: $74.00
SMART SENSOR Professional PH Meter Portable Water Quality Tester Acidimeter PH818
$64.00 Save $10.00 RRP: $74.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$79.00
16in1 Water Testing Kit For Drinking Water,125strips Water Test Kit Quality,testing Lead Fluoride P
$74.00 Save $5.00 RRP: $79.00
WIFI Smart Monitor Fish Tank Aquarium SPA Pool Water Quality Meter PH ORP EC PPM FT
$179.00 Save $40.00 RRP: $219.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$79.00 Save $70.00 RRP: $149.00
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
$104.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
$84.00 Save $75.00 RRP: $159.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$149.00 Save $40.00 RRP: $189.00
Ph-98103 Professional Portable Pen Type Ph Meter With Ph Electrode Lcd Backlit Display Acidimeter Industry And Experiment Analyzer Ph-meter Measure Ho
$74.00 Save $25.00 RRP: $99.00
2-in-1 Continuous Water pH and Temperature Tester Kit with Replaceable BNC
$64.00 Save $145.00 RRP: $209.00
- 3 in 1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3 in 1 Soil Tester for Garden and Agriculture (No Battery Need
$31.95 Save $17.05 RRP: $49.00
3 in 1 Soil PH Meter, Soil Moisture/Sunlight Intensity/pH Tester for Garden Plant Flower Lawn Care
$30.95 Save $33.05 RRP: $64.00
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(AU)
$139.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water
$79.00 Save $60.00 RRP: $139.00
PH Meter for Water, with 0-14 PH Measurement Range, PH Meter
$13.95
PH Meter ，0.01 Water Quality Tester PH Meter Portable Pen Type Acidity Meter Water PH Tester
$54.00 Save $30.00 RRP: $84.00
Pool water quality tester, test meter, practical, portable, multifunctional pH tester for saltwater pools and SPAs Ref: 3097
$54.00 Save $30.00 RRP: $84.00
80 Strips PH Range 5.5-9.0 PH Alkaline Test Indicator Paper Water Litmus Testing
$24.95 Save $14.00 RRP: $38.95
3 set 240 Strips Professional 1-14 pH litmus paper ph test strips water cosmetics soil pH Test Pape
$6.95 Save $38.00 RRP: $44.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water,
$29.95 Save $29.05 RRP: $59.00
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
$14.95
PH TDS Meter Combo 0.01pH High Accuracy Pen ±2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(white) PH02SL(white) )
$37.95 Save $26.05 RRP: $64.00
Soil Detector LED Screen PH Tester Plant Moisture Meter Acidity Alkalinity Temperature Testing Tool
$39.95 Save $29.05 RRP: $69.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$54.00 Save $55.00 RRP: $109.00
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester
$10.95 Save $2.00 RRP: $12.95