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Shop the best prices on 9,051 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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1,121 - 1,152 of 9,051
Wifi Pir Motion Detector Wireless Passive Infrared Detector Burglar Alarm Tuya App Control Smart Home
$14.95 Save $7.00 RRP: $21.95
Soil Ph Meter, 3-in-1 Soil Tester Ph Moisture Meter Plant Water Light Tester Testing Kits For Garde
$8.95 Save $35.00 RRP: $43.95
Ph And Chlorine Tester, Ph And Chlorine Meter, 2 In 1 Water Quality Tester For Swimming Pool, Spa, Aquarium, Swimming Pool, Drinking Water Ph Chlorine
$32.95 Save $17.00 RRP: $49.95
Outdoor Solar Fountain, Solar Pond Water Pump -
$23.95 Save $50.05 RRP: $74.00
Bodentester, 3-in-1-ph Tester Moisture, Light And Ph Acid Tester For Flowers / Grass / Plants / Garden / Lawn / Farm, Inside And Outside (no Battery R
$17.95 Save $9.00 RRP: $26.95
201dh Ph Probe, Detachable Ph Meter For Water Quality Detection
$54.00 Save $65.00 RRP: $119.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$21.95 Save $42.05 RRP: $64.00
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1-
$40.95 Save $58.05 RRP: $99.00
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use (1pc,green)
$24.95 Save $44.05 RRP: $69.00
Ph/cl2 Chlorine Tester For Swimming Pool Water Quality Tester (grey)
$64.00 Save $15.00 RRP: $79.00
Alcohol Meter For Moonshine 0~80%v/v Refractometer Alcohol Tester Atc Handheld
$74.00 Save $25.00 RRP: $99.00
Digital PH Tester 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
$23.95 Save $14.00 RRP: $37.95
Soil Moisture Meter, Water Meter Indoor & Outdoor,Sensor Hygrometer Soil Tester for Potted Plants,G
$8.95 Save $38.00 RRP: $46.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For S
$109.00 Save $90.00 RRP: $199.00
Ph Meter Ph Tds and Ec Bio Temperature Tester 5 in 1 Water Quality Tester with LCD Display, Digital Water Quality Tester
$28.95 Save $65.05 RRP: $94.00
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable
$41.95 Save $32.05 RRP: $74.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
$109.00 Save $90.00 RRP: $199.00
0-40mg/L Dissolved Oxygen Meter Digital Professional Oxygen Concentration Tester Plastic Sensitive Probe Water Quality
$169.00
Soil Detector 5-in-1 PH Meter Horticulture Humidity Meter Flower Pot Illumination Fertility Meter
$34.95
3X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$89.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
$94.00 Save $75.00 RRP: $169.00
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums P
$46.95 Save $17.05 RRP: $64.00
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
$13.95
water quality tester, electronic ph meter tester, tdsamp;ec meter temperature, auto calibration, tds ph ec temperature 4 in 1 set for swimming pool
$38.95 Save $30.05 RRP: $69.00
digital water quality tester, 0.00-14.00 ph test range, great for home drinking, swimming pool and aquarium. high precision pen betterlifefg
$44.95 Save $24.05 RRP: $69.00
ph meter digital water tester, 0.01high accuracy water quality tester
$26.95 Save $16.00 RRP: $42.95
ph meter, soil moisture/light/ph tester compatible with plant care, compatible with lawn farm
$30.95 Save $28.05 RRP: $59.00
pool test strips,6 in 1 water quality test strips,test strips kit for ph, total chlorine, free chlorine, total alkali, total hardness, cyanuric acid 9
$24.95 Save $12.00 RRP: $36.95
2 Pcs. Roll Of Ph Test Strips, Measuring Range 0-14, Universal Litmus Indicator Paper, Acidity Test For Aquariums, Drinking Water
$28.95
Tds Meter Hand Held Tds-3 Ppm Digital Pen Er R.o Oss
$18.95
Meter, Digital Plant Meter With Ph/temperature/
$29.95
Ph Tester Ph Pen Water Quality Testing With Automatic Temperature Replenishment Atc Ph Test Pen Acidity Meter
$38.95