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Shop the best prices on 9,232 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,793 - 1,824 of 3,200
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$10.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
$10.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
$41.95
5 in 1 Soil Meter MOIST//PH/LIGHT Meter Digital Monitor White
$19.95
3-in-1 Soil Meter Moisture Light and PH Tester Black
$10.95
Blue ph value test pen, PH tester
$16.95
Stainless Steel Soil Probe, Adjustable Ground Rod Tool for Locating Septic Tanks, Underground Pipes
$38.95 Save $6.00 RRP: $44.95
Wifi 7 in 1 Water Quality Tester PH ORP TDS EC Temp Humidity Meter Aquarium Online Analyzer Water Analyze Monitor
$119.00 Save $60.00 RRP: $179.00
Multifunction Pen Type Water Quality Testing Meter Salinity PH TDS EC ORP Tester NO.5433
$59.00 Save $10.00 RRP: $69.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$189.00
High Precision ORP Pen Negative Potential Water Quality Test Pen Portable Household Water Meter Redox Water Quality Tester
$129.00 Save $40.00 RRP: $169.00
Laboratory Desktop Ph Tester Waterproof Digital Meter
$874.00
Digital Bluetooth Food PH Meter 0.00-14.00 High Accuracy Sensor Smart Temp Acidity Tester for Brewi
$79.00 Save $70.00 RRP: $149.00
Phs-3c Ph/temp 2in1 Ph Tester Water Quality Analyzer Eu Plug
$359.00 Save $540.00 RRP: $899.00
4 in 1 Soil pH Tester Digital Soil Moisture Meter PH Meter Temp Sunlight Tester for Garden Farm Lawn Plant Soil Tester 40%off Fsu
$69.00 Save $40.00 RRP: $109.00
7 in 1 Multifunction Digital Water Quality Tester PH EC TDS ORP CF Humiity Temp Meter Water Analyzer Smart Monitor APP Control Fsu
$229.00 Save $40.00 RRP: $269.00
High Accuracy PH Meter Digital Water Quality Tester 0-14 PH Tester 0-9990ppm TDS/EC LCD Water Purity PPM Aquarium Pool Filter Fsu
$35.95 Save $43.05 RRP: $79.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
$129.00 Save $10.00 RRP: $139.00
Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer Digital Display PH/ORP/EC/PPM/CF/Humidity/Temperature Monitoring Meter for Drinking
$139.00 Save $40.00 RRP: $179.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquacul
$139.00 Save $10.00 RRP: $149.00
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
$119.00 Save $20.00 RRP: $139.00
PH Meter Tester for Hydroponics Swimming Pool Water Quality Test Digital Portable Testing Tool
$17.95 Save $5.00 RRP: $22.95
Solar Swimming Smart Chlorine Meter for Swimming Pool Chlorine/PH/TDS/EC/ORP/Salinity/TEMP Test
$209.00
PH Redox Tester WallMounted Reduction Potential Meter Water Quality Monitor
$99.00 Save $30.00 RRP: $129.00
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP AU Plug 230V
$89.00 Save $30.00 RRP: $119.00
2-in-1 Continuous Water Ph And Temperature Tester Kit With Replaceable Bnc Ph Electrode For Hydroponics, Aquarium, Drinking Water Labeu
$84.00 Save $115.00 RRP: $199.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
$339.00 Save $485.00 RRP: $824.00
Phs-3c Ph/temp 2in1 Ph Tester Water Quality Analyzer Eu Plug
$299.00 Save $425.00 RRP: $724.00
Wifi Tuya Mon Tank Rium Spa Pool Online Meter Ph Orp Humidity
$259.00 Save $290.00 RRP: $549.00
Food pH Meter, High Precision Food pH Tester with LCD Backlight and Atc
$189.00 Save $230.00 RRP: $419.00
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
$46.95 Save $32.05 RRP: $79.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$99.00 Save $80.00 RRP: $179.00