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Shop the best prices on 918 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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385 - 416 of 918
Innovative gardening tool, digital moisture and pH tester for growth conditions in your plants.
$22.95 Save $11.00 RRP: $33.95
TDS Tester Portable Water Quality Meter For Hydroponics, Aquariums, And Pools - Precise Pocket-Size Instrument
$17.95 Save $8.00 RRP: $25.95
PH Meter Buffer Solution Powder Three Piece Calibration Set, Individually Packed, Accurate pH Tester Kit
$20.95 Save $10.00 RRP: $30.95
PH Meter Replacement Electrode Probe 2X, Compatible With Aquarium PH818, Water Tester Spare Part, Acidometer Probe
$46.95 Save $22.05 RRP: $69.00
H2/TEMP Meter 0-2400 Ppb Digital Hydrogen Ion Water Quality Monitor YY-400H with ATC for Aquariums and Laboratories
$43.95 Save $25.05 RRP: $69.00
Water Quality Tester with Large Screen and PH Meter Probe, Portable PH Tester for Swimming Pool and Spa Use
$30.95 Save $15.00 RRP: $45.95
Digital LCD Water Meter Water Meter TDS Tester Pen Purity Filter TDS Meter Tester 0999 PPM Temp Water Quality Tester
$13.95 Save $7.00 RRP: $20.95
TDS Tester for Drinking Water - Portable TDS EC Temp Meter for Hydroponics, Aquariums, and PPM Measurement
$14.95 Save $8.00 RRP: $22.95
Water Tester PH EC Conductivity Monitor Meter for Accurate Real-Time Water Quality Analysis and Monitoring
$84.00 Save $45.00 RRP: $129.00
High Salinity Meter for Accurate Solution Salinity Testing, Digital Display, Waterproof, Adjustable Range, Portable Design
$25.95 Save $13.00 RRP: $38.95
Long Probe 5 in 1 Soil PH Meter Digital Display Temperature Humidity Meter
$37.95 Save $21.05 RRP: $59.00
Hygrometer and Soil pH Tester for Effective Garden Environmental Conditions, Digital, Compact, Easy-to-Use, Accurate
$25.95 Save $13.00 RRP: $38.95
PH Drops Water pH Tester 10ml Reagent Fluid for Accurate Water Balance Measurement in Plants Garden Aquarium Freshwater
$15.95 Save $7.00 RRP: $22.95
PH Tester 1-Piece 2-In-1 ABS Water Quality Testing Device With CL2 Chlorine Measuring For Pool And Aquarium
$27.95 Save $13.00 RRP: $40.95
PC102 2-In-1 pH Chlorine Meter Tester Plastic Body For Pool And Aquarium Water Quality Testing CL2
$30.95 Save $15.00 RRP: $45.95
Phenol Red 10ml pH Tester for Water Balance Measurement, Freshwater Aquarium, Garden Plants, and Lawn Care Reagent
$14.95 Save $8.00 RRP: $22.95
Accurate Soil pH Meter for Gardening and Agriculture, Fast Digital Readings, Compact Design, Easy to Use
$46.95 Save $12.05 RRP: $59.00
Pool Water Quality Tester, Portable pH Test Meter for Saltwater Pools and Spas, Multifunctional Water Testing Device
$39.95 Save $19.05 RRP: $59.00
Soil pH Meters for Gardening and Agriculture - Accurate, Fast Reading, Lightweight, Easy to Use
$46.95 Save $12.05 RRP: $59.00
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Readings, Compact Design, Easy to Use
$16.95 Save $3.00 RRP: $19.95
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$15.95 Save $7.00 RRP: $22.95
PH Tester, 3 In 1 Digital Water Quality Meter, Temperature TDS EC Tester Pen for Drinking Water and Aquariums, Portable Groen
$18.95 Save $9.00 RRP: $27.95
160 Strips pH Litmus Paper Test Strips, 1-14 pH Range for Water, Cosmetics, and Floor Testing with Control Card
$15.95 Save $7.00 RRP: $22.95
6in1 pH TDS EC Water Quality Tester for Aquarium with Easy Calibration and Protective Case
$129.00 Save $70.00 RRP: $199.00
TDS Water Tester with Precision Probe, Fast Detection for Drinking Water and Aquariums 09990ppm
$15.95 Save $7.00 RRP: $22.95
TDS Water Tester 09990 ppm Digital Meter for Drinking Water, Aquariums, Pools, RO Systems Blue
$18.95 Save $9.00 RRP: $27.95
Food Dough PH Meter, LCD Backlight, Model YY1030, pH Tester And Temperature, For Soil, Cosmetics, Cheese
$53.95 Save $30.05 RRP: $84.00
PH Meter Calibration Powder, Buffer Powder Set For PH Meters, 3 Individually Packaged Solutions, Easy To Use
$20.95 Save $11.00 RRP: $31.95
Inline Water Quality Test Pen Meter for Household Drinking Water Monitoring and Purity Detection
$69.00 Save $35.00 RRP: $104.00
PH Meter Replacement Electrode Probe For PH818 Aquarium PH Water Tester Spare Part Acidometer
$31.95 Save $16.00 RRP: $47.95
TDS Meter for Drinking Water - Portable EC TDS Temperature Tester for PPM Measurement in Aquariums and Pools
$17.95 Save $6.00 RRP: $23.95
Drinking Water Tds Tester, 5In1 Tester, Salinity Monitor For Swimming Pool, Portable pH And EC Tester, LCD Backlight
$37.95 Save $21.05 RRP: $59.00