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SALE pH Meters

Shop the best SALE offers on 7,060 low price ph meters. SAVE on discount and clearance ph meters in the Fruugo SALE, with big savings and cheap deals on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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33 - 64 of 7,060
PH02S High Definition PH Tester Digital Display Portable Water Quality Testing Meter
$31.95 Save $17.05 RRP: $49.00
TDS Meter LCD Screen Celsius Fahrenheit Adjustable Wide Application High Accuracy Stable Performance EC Meter
$24.95 Save $18.00 RRP: $42.95
Soil Meter 3 in 1 Moisture PH Light Tester Plant Care Tools for Garden Lawn Farm Indoor Outdoor Use
$19.95 Save $18.00 RRP: $37.95
Soil Tester PH Meter Moisture Lighting Temperature Sensor LED Display for Garden English
$28.95 Save $18.00 RRP: $46.95
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe
$16.95 Save $5.00 RRP: $21.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
$74.00 Save $15.00 RRP: $89.00
Water Quality Tester 5 in 1 EC TDS Salt SG Temperature Bluetooth Water Quality Detector for Planting
$64.00 Save $25.00 RRP: $89.00
PH Meter Tester Handable Digital pH Meter with LCD Screen Large Backlit 0.00~14.00 pH Moisture Measuring Instrument with a Storage Case WIN06
$149.00 Save $20.00 RRP: $169.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$54.00 Save $50.00 RRP: $104.00
18-Pack PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder for Precise & Easy PH Tester Calibration
$16.95 Save $6.00 RRP: $22.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
$16.95 Save $13.00 RRP: $29.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
$17.95 Save $24.00 RRP: $41.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$42.95 Save $31.05 RRP: $74.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
$33.95 Save $30.05 RRP: $64.00
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
$38.95 Save $12.00 RRP: $50.95
PH Electrode Probe ABS Material 5 Meters High Accuracy Exquisite Craftsmanship PH Electrode for Industrial PH Detectors
$74.00 Save $65.00 RRP: $139.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$79.00 Save $80.00 RRP: $159.00
Food Liquid Salinity Tester Meter For Testing The Salinity Value Of A Solution
$69.00 Save $20.00 RRP: $89.00
6 in 1 Water Quality Tester PH EC TDS SALT S.G Temperature LCD Screen White Backlight High Accuracy
$59.00 Save $15.00 RRP: $74.00
TICFOX Smart Sensor Professional PH Meter Portable Water Quality Tester Acidimeter PH818
$69.00 Save $15.00 RRP: $84.00
Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe Bluetooth PH TDS EC ORP SG Salinity Temperature Meter
$79.00 Save $50.00 RRP: $129.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
$99.00 Save $140.00 RRP: $239.00
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
$59.00 Save $90.00 RRP: $149.00
Digital Water Quality Tester - 3-in-1 H2 ORP Temperature Meter for Hydrogen Drinking Water Analysis
$38.95 Save $45.05 RRP: $84.00
LCD Digital pH Meter for Water Quality Testing in Aquariums and Pools
$29.95 Save $39.05 RRP: $69.00
Digital TDS Meter Portable Water Quality Tester Pen 0-9990ppm Detection Tool
$10.95 Save $14.00 RRP: $24.95
Aquarium Pool Hydroponics 7-in-1 Water Tester Pen for pH TDS EC ORP Salinity Temperature
$54.00 Save $65.00 RRP: $119.00
Waterproof pH Meter with Automatic Temperature Compensation, High-Precision Food pH Tester for Accurate pH and Temperature Readings
$94.00 Save $115.00 RRP: $209.00
Waterproof ORP Meter for Water Quality Testing, High-Precision ORP Tester Tool
$49.00 Save $60.00 RRP: $109.00
Stainless Steel Soil Probe, Adjustable Ground Rod Tool for Locating Septic Tanks, Underground Pipes
$34.95 Save $44.05 RRP: $79.00
Portable Water Quality Tester 5-In-1 Fish Tank PH Meter TDS Test Pen EC Value Tester Salinity Tempe
$28.95 Save $45.05 RRP: $74.00
EC-7701 Smart Soil EC Meter 0.0-10.0ms/cm Soil Tester Data Logger Temp Analyzer for Hydroponics Pla
$41.95 Save $47.05 RRP: $89.00