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Shop the best prices on 8,298 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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2,145 - 2,176 of 3,200
5in1 Water Testing Meter Bluetooth5.2 PH TDS EC SALT TEMP APP Control Smart Test Pen for Swimming Pool Fish Tanks NO.7669
From $69.00
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester 230V UK Plug NO.4078
From $169.00
Water Quality Monitor Multi Parameter PH EC CF TDS Temperature Testing Meter EU 230VAC 50Hz NO.6491
From $159.00
PH~118 Multi Parameter Water Quality Monitor LCD Backlight Display ORP PH EC TDS CF TEMP Tester MeterUS Plug 110V NO.7240
From $169.00
PH Tester 4 in 1 Portable Automatic Recognition Temperature Compensation Accurate Widely Used EC Meter for PH EC SALT NO.5243
From $89.00
6 in 1 Portable Water Quality Detector Water Quality Testing Meter TDS COD TOC UV275 EC TEMP Meter NO.7106
From $94.00
Digital TDS Meter for Drinking Water Quality Testing High Accuracy 2 in 1 TDS and Temperature Meter
From $14.95
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
From $45.95
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
From $84.00
Bluethooth Ph Acdimeter 2 In 1 Temperature Ph Tester Automatic Calibrating Ph Meter For Cosmetics W
From $99.00
Digital Ph And Tds Meter Combo, 0.05ph High Accuracy Ph Tester +/- 2% Readout Accuracy Tds Tester, Water Quality Tester
From $159.00
New Ph Salinity Meter Water Quality Tester Detector Monitor 2 In 1 Ph Meter Portable
From $169.00
Handheld water quality analysis tester
From $59.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $199.00
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
From $169.00
TDS Tester 45g Digital Water Quality Meter ABS Portable PPM Tool 5.98 X 1.18 In For Aquarium Hydroponics
From $25.95
8IN1 Digital Water Quality PH Test Pen TDS EC PH ORP Temp Meter Hydrogen Rich Drinking Water Tester
From $59.00
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Pro
From $64.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tes
From $64.00
Multifunctional High Accurancy Soil PH Tester Soil EC Test Tool Handheld Soil Detect Device Soil PH/EC/Sunlight
From $129.00
Ph Meter High-precision Water Quality Tester Tester Handheld Pocket Size Ph Tester Aquarium Mengxi
From $24.95
Universal Ph Test Strips Paper, Ph Meter Full Range, 0-14 Ph And Body Acid Alkaline Ph Level, 2 Boxes, Totally 200 Strips
From $29.95
Ph206bd Online Ph Tester Digital Ph Meter With Bluetooth Connection Ph+ec+tds Water Qality Tester For Water Treatmenteu Ac 230v240v
From $399.00
Ph Tester Pen Abs High Accuracy Portable Ph Meter With Lcd Display For Bread Meat Fruit
From $439.00
Ph/ec Tester Meter Online Water Quality Monitor Analysis For Aquarium Swimming Pool Eu 230240v
From $169.00
Ec-316 Digital Direct Soil Ec Tester Atc Conductivity Meter Ec Meter Aquarium Swimming Pool Hydroponic Laboratory 0-4.00 Ms/cm
From $159.00
Phs-2f Benchtop Ph Meter Ph Tester
From $1,799.00
Soil Ph Tester Ph Moisture Tester Soil Tester Moisture Detection Plant Flowers Soil Meter Smart App For Garden Greenhouse
From $179.00
Compact Portable Digital Acidity Meter Ph Water Quality Tester With High Accuracy
From $169.00
Ph-221 Ph Controller Water Quality Detector Temperature Tester With Backlight Displayuk Plug 250v
From $419.00
Ph-618b Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From $169.00
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for Household Drinking
From $32.95