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Shop the best prices on 8,854 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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65 - 96 of 8,854
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer UK Plug
$169.00 Save $60.00 RRP: $229.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
$18.95 Save $7.00 RRP: $25.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$30.95 Save $13.00 RRP: $43.95
Dual Water Quality Tester Online TDS/EC Meter -2EC
$79.00 Save $25.00 RRP: $104.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$139.00 Save $40.00 RRP: $179.00
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
$37.95 Save $16.05 RRP: $54.00
Automatic chlorine and pH tester for swimming pool or spa
$59.00 Save $40.00 RRP: $99.00
Soil Analyzer Moisture PH Tester for Plants Green
$29.95 Save $19.05 RRP: $49.00
4 In 1 Soil Ph Tester Light Sunlight Test Moisture Meter Temperature Tester
$21.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
$28.95
Electrical Circuit Continuity Tester Electrical Wire Circuit Tester, Auto 6v 12v 24v Dc Circuit Voltage
$30.95
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester Idea
$32.95
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Wa
$30.95
Water Tester Water Quality Test Ph Chlorine , Pool Water Ph Tester Chlorine Meter Measurin
$74.00
Lcd Digital Ph Value Meter Ph Water Tester Meter Checker For Aquarium Poor
$38.95
Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Tds Meter F
$25.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water,
$32.95 Save $51.05 RRP: $84.00
PH Calibration Solution PH Meter Buffer Solution ORP Tester Accurate Reading for Plant Growth Test
$12.95 Save $32.00 RRP: $44.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range
$13.95 Save $40.05 RRP: $54.00
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
$109.00 Save $40.00 RRP: $149.00
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$74.00 Save $20.00 RRP: $94.00
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality
$129.00 Save $90.00 RRP: $219.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
$45.95 Save $33.05 RRP: $79.00
6-In-1 Swimming Pool PH Test Paper Residual Chlorine Test Strip
$7.95 Save $6.00 RRP: $13.95
Soil Tester, Potassium Fertiliser Tester Analyser
$94.00 Save $65.00 RRP: $159.00
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$59.00 Save $40.00 RRP: $99.00
PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder
$11.95 Save $8.00 RRP: $19.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digit
$24.95 Save $7.00 RRP: $31.95
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,L
$39.95 Save $5.00 RRP: $44.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water
$39.95 Save $7.00 RRP: $46.95
Water Quality Tester TDS EC PH SALT SG ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester
$59.00 Save $20.00 RRP: $79.00
Professional 3 In 1 Ph/ec/temp Meter Water Detector Multi-parameter Digital Lcd Tri-meter Multi-function Water Quality Monitor Multiparameter Water Qu
$129.00 Save $130.00 RRP: $259.00