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Shop the best prices on 8,976 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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801 - 832 of 8,976
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
$27.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 7.0
$8.95
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$21.95
TDS EC PH Meter Set Portable Professional Digital Water Quality Tester Pen 0.01 Acidity
$29.95 Save $29.05 RRP: $59.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,ORP 222mV
$9.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$6.95 Save $12.00 RRP: $18.95
3 Bags/set Point 4.01 7.00 10.01 Good Quality PH Buffer Solution Powder For PH Test Meter Measure Calibration
$12.95 Save $3.00 RRP: $15.95
PH Meter Calibration Powder, Buffer Powder Set For PH Meters, 3 Individually Packaged Solutions, Easy To Use
$28.95 Save $14.00 RRP: $42.95
Comprehensive Gardening Tool NPK And Soil pH Tester, Compact Size, Portable, All-In-One Garden Meter
$22.95 Save $11.00 RRP: $33.95
Monitor PH Detection Regulator Ph0-14 PH Module PH Regulator
$15.95
8in one Soil Sensor for Agriculture PH EC Moisture Tester
$94.00
Smart Wifi Online Meter Ph Orp Temp Aquarium Water Quality Tester Monitor Controller For Swimming P Viewleaf
$279.00 Save $110.00 RRP: $389.00
PH Tester 1-Piece 2-In-1 ABS Water Quality Testing Device With CL2 Chlorine Measuring For Pool And Aquarium
$36.95 Save $22.05 RRP: $59.00
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with backlight 50%off
$59.00 Save $15.00 RRP: $74.00
Professional Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid Food Tester Acidimeter
$84.00 Save $15.00 RRP: $99.00
New Digital 3 In 1 PH EC TEMP Meter Multi-parameter Drink Water Quality Tester for Aquarium, Pools PH Monitor Meter 50% off
$40.95 Save $8.00 RRP: $48.95
Smart Aquarium PH Meter Digital PH EC TDS Salinity Temperature Water Quality Tester Tuya Compatible Monitor
$179.00 Save $80.00 RRP: $259.00
4 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Dete
$289.00
16 In 1 Drinking Water Test Kit, Water Testing Kits For Drinking Water 100 Pcs Water Quality Test S
$16.95 Save $8.00 RRP: $24.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
$11.95 Save $6.00 RRP: $17.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$54.00 Save $30.00 RRP: $84.00
Mini Steam Iron Portable Ironing Machine Handheld Steam Eu Plug Blue
$48.95 Save $25.05 RRP: $74.00
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit
$54.00 Save $25.00 RRP: $79.00
14-in-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50/100pcs
$27.95
Soil Ph Tester Plug And Play Hard Reliable Small Size Convenient And Handy Soil Ph Reader Soil Ph Sensor For Garden Lawn Arm Indoor Outdoor Use (green
$36.95 Save $17.05 RRP: $54.00
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$20.95 Save $6.00 RRP: $26.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
$12.95 Save $4.00 RRP: $16.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
$12.95 Save $4.00 RRP: $16.95
18-Pack PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder for Precise & Easy PH Tester Calibration
$11.95 Save $4.00 RRP: $15.95
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Tools for Potting Plant
$20.95 Save $6.00 RRP: $26.95
Bnc Electrode Probe Connector Hydroponic For Aquarium Controller Ph Meter Sensor GreenZech
$47.95 Save $91.05 RRP: $139.00
Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester Liquid Detection Water Quality Monitor
$14.95 Save $4.00 RRP: $18.95