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Shop the best prices on 754 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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193 - 224 of 754
pH Meter Test Strips Litmus Tester For Acid Base Analysis, 0-14 pH Range, Color-Coded Chart, Paper Strip Kit
$14.95 Save $7.00 RRP: $21.95
Drinking Water Tester Portable Digital Water Quality Meter for Travel Camping Aquarium Home Outdoor Pond Research
$14.95 Save $7.00 RRP: $21.95
Food and Soil pH Tester with Large LCD Screen, Green Backlight, Auto Temperature Compensation, Measures pH and Temperature
$64.00 Save $30.00 RRP: $94.00
PH Tester - 5 in 1 Digital Water Quality Meter for TDS, EC, pH, Salinity, Temperature - No Backlight for Pools, Drinking Water, Aquariums
$43.95 Save $20.05 RRP: $64.00
TDS Tester Digital pH Meter Water Quality Test Pen 2.0016.00 For Swimming Pool Drinking Water Aquarium Laboratory
$23.95 Save $11.00 RRP: $34.95
Digital Water Quality Tester PH EC TDS Meter Pen for Aquarium Pool Household Drinking Water LCD Display 2.00-16.00 PH-2Pro
$23.95 Save $11.00 RRP: $34.95
Moisture meter, soil pH and moisture indicator, soil pH tester, soil moisture meter with waterproof seal, soil testing device for garden. Ref: 6691
$64.00 Save $35.00 RRP: $99.00
PH Replment Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
$25.95 Save $12.00 RRP: $37.95
PC102B CL2 Chlorine and PH Tester for Pool Spa with Large Screen Display
$25.95 Save $12.00 RRP: $37.95
TDS Tester Digital pH Meter Water Temperature Acidity Tester For Fruit Cheese Meat Bread Soil 0.0014.00 pH Range
$89.00 Save $40.00 RRP: $129.00
Water Tester 5in1 TDS EC pH Temp Salinity Meter LCD Display for Aquarium Hydroponics Drinking Water Quality Monitoring
$28.95 Save $15.00 RRP: $43.95
Pack of 100 Pool Test Strips, 6 in 1 pH Tester for Spa Swimming Pool
$359.00 Save $190.00 RRP: $549.00
TDS Tester 2Pack Digital TDS Meter EC Tester LCD 09990 PPM TDS EC 0.014.0 pH Meter Water Purity Aquarium Filter
$30.95 Save $15.00 RRP: $45.95
TDS Tester Digital pH Meter 10In1 Water Quality Monitor EC TDS Salinity Thermometer MultiParameter Testing Meter
$64.00 Save $30.00 RRP: $94.00
Water Tester TDS Meter Digital Water Quality Tester for Drinking Water Pool Aquarium Pond White
$24.95 Save $12.00 RRP: $36.95
PH Tester - Professional 3 In 1 Digital LCD Water PH Meter, TDS EC Temperature Tester, White Water Quality Tool
$14.95 Save $7.00 RRP: $21.95
Smart Soil pH Meters, Digital Battery-Powered, 0-14 pH Range, Compact Probe For Garden Soil
$14.95 Save $3.00 RRP: $17.95
Portable Handheld Soil pH Meter With Built-Fast And Accurate Measurement For Gardening And Agriculture
$18.95 Save $4.00 RRP: $22.95
PH Soil Tester Accuracy Soil EC Meter 0.0010.00 mS Temperature Conductivity Analyzer For Flower Gardening
$43.95 Save $25.05 RRP: $69.00
Durable Chlorine Meter pH Tester for Pool and Spa Water Quality Monitoring with LCD Display and Waterproof Design
$28.95 Save $9.00 RRP: $37.95
Three Phase Speed Indicator Meter 60V-600V AC with Phase Sequence Tester LED Display and Portable Carry Bag
$33.95 Save $15.05 RRP: $49.00
Accurate Soil pH Meter for Gardening and Agriculture, Quick Readings, Easy to Use, Lightweight and Portable
$44.95 Save $14.05 RRP: $59.00
TDS Meter with BNC Sensor, 0-14 pH Value Detection, Electrode Probe for Drinking Water, Pool and Aquarium Tester, White Set
$48.95 Save $15.05 RRP: $64.00
PH Tester 5 in 1 Digital Water Quality Meter for TDS EC Salinity Temperature Monitoring in Pools Aquariums Drinking Water
$43.95 Save $25.05 RRP: $69.00
PH Measuring Device 4 in 1 Water Quality Meter for Temperature, pH, EC, CF Testing in Aquariums, Spas, and Pools
$129.00 Save $30.00 RRP: $159.00
Soil pH Meter Portable Handheld For Gardening And Agriculture With Built-In Fast Measurement
$18.95 Save $4.00 RRP: $22.95
PH‑803W WIFI ORP/PH Meter Controller Online Water Quality Monitor ±10% 50/60Hz
$149.00 Save $50.00 RRP: $199.00
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp Yellow
$7.95 Save $4.00 RRP: $11.95
PH Meter Acidimeter Tester LCD Display Digital Acidity Meter Multifunction PH Meter Water Quality Testing Meter Measurement Range 0.00~14.00PH Portab
$10.95 Save $5.00 RRP: $15.95
Soil pH Tester 3in1 Moisture Sensor for Gardening Greenhouse Lawn Pot Plants Waterproof Electrode
$21.95 Save $11.00 RRP: $32.95
Water Quality Tester Swimming Pool Kit Digital PH Meter Chlorine
$13.95 Save $9.00 RRP: $22.95
Mini PH Meter - 7 in 1 Digital Water Tester for PH, TDS, ORP, EC, Salinity, Temperature for Drinking Water, Aquariums, Hydroponics
$54.00 Save $25.00 RRP: $79.00