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Shop the best prices on 8,996 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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705 - 736 of 8,996
Smart Bluetooth Dissolved Oxygen Meter,Portable 0.0-30Mg/L Dissolved Oxygen Meter Range,Dissolved Oxygen Test Kit unbrand
$149.00
PH Replacement Probe with BNC Interface 300cm Cable 0-14 PH Q9 Probe Controller Oxidation-Reduction Potential Sensor unbrand
$19.95
PH Water Quality Meter Chlorine Detection Portable Easy Store Tester For Swimming
$36.95 Save $37.05 RRP: $74.00
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$27.95 Save $3.00 RRP: $30.95
Soil Meter Moisture Light and PH Tester Black
$11.95 Save $2.00 RRP: $13.95
New Motorcycle Universal Water Temperature Meter Voltmeter USB Charging Three-in-one Waterproof Meter
$54.00 Save $15.00 RRP: $69.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 , EC and Temperature Measurement 0.01 P
$25.95
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter
$20.95
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for
$39.95
7-In-1 Swimming Pool Test Paper Ph Test Paper 1 Bottle of Water Quality Test Paper 100 Sheets
$12.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity
$9.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil P
$11.95
Soil Moisture Meter, Plant Water Meter Indoor & Outdoor,Sensor Hygrometer Soil Tester for Potted Pl
$10.95
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
$199.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aq
$139.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,
$41.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No
$13.95
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tes
$12.95
Portable Water Quality Tester 5-In-1 Fish Tank PH Meter TDS Test Pen EC Value Tester Salinity Tempe
$34.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium
$54.00
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP
$33.95
Flower Plant Monitor Soil Water Fertility Smart Tester Intelligent Bluetooth Monitor for APP Green
$119.00 Save $40.00 RRP: $159.00
4-In-1 Ph Temperature Ec Tds Meter Tester Water Quality Analyzer Online Mon
$409.00
Digital PH Meter AS218 Digital PH Meter Tester 0.00~14.00 pH Humidity Measuring Instrument for Home School Lab Factory
$149.00 Save $20.00 RRP: $169.00
Dough Food PH Meter LCD Backlight Acidity Tester Soil PH Meter Handheld PH Temp Detector for Cosmetic Food Cheese Meat Fruit
$69.00 Save $15.00 RRP: $84.00
PH-03 Water Quality Test Pen High Accuracy PH Tester Water Quality Analyzer for Fish Tank
$54.00 Save $25.00 RRP: $79.00
2 in 1 Water Quality Tester pH/EC Meter Waterproof Double Display Tester Black US Plug PH/EC-2681
$94.00 Save $25.00 RRP: $119.00
5 In 1 Water Quality Multi-parameter Ph Ec Cf Tds(ppm) Temp Tester Meter Aquariums Hydroponics Pool Fish Tank Pond Drinking GreenZech
$229.00 Save $420.00 RRP: $649.00
4 In 1 Water Quality Test Pen Ec Water Tester Digital Abs Material Ph Water Tester For Aquarium For Food
$299.00
16 In 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap And Well Water Test Strips
$64.00 Save $5.00 RRP: $69.00
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester
$24.95
5 In 1 Water Quality Tester Water Quality Analyzer Ph/tds/ec/temperature/salinity Testing Ip67 Water Resistance Backlight
$69.00