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Shop the best prices on 742 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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1 - 32 of 742
Oxygen Meter for Water, Resolution 0.040.0mg/L, Oxygen Saturation 0.0300.0% with ATC for Aquaculture
$139.00 Save $60.00 RRP: $199.00
2 In 1 Water Quality Testing Device PH Tester And Chlorine Tester For Swimming Pool And Spa Water CL2 Meter
$18.95 Save $10.00 RRP: $28.95
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$14.95 Save $7.00 RRP: $21.95
Digital Water Quality Tester Replacement pH Electrode, BNC Sensor, Buffer Powder 100 cm Cable For Aquarium Hydroponics
$23.95 Save $11.00 RRP: $34.95
3in1 Soil Tester Fertility Humidity pH Meter Digital LCD Backlit Moisture Sensor For Outdoor Plants Gardening
$69.00 Save $35.00 RRP: $104.00
2 Sets 160 Strips 114 pH Litmus Paper pH Test Strips for Water Cosmetics Floor pH Test Paper Strips with Controller Card Ref: 2547
$14.95 Save $7.00 RRP: $21.95
2 in 1 PH Chlorine Meter Cl2 Tester Water Quality Testing Device Professional For Swimming Pool And Aquarium Square
$31.95 Save $16.00 RRP: $47.95
Digital Salinity Meter Pen For Food And Beverages, Salt Content And Water Quality Testing, Aquarium Seawater Salinometer
$59.00 Save $25.00 RRP: $84.00
Water Quality Detector Pen Conductivity And Temperature Tester Thermometer Water Quality Test Kit
$99.00 Save $50.00 RRP: $149.00
Professional pH Measuring Strips Ensure Accurate Results Paper Litmus Indicator
$14.95 Save $7.00 RRP: $21.95
Temp PH Meter Digital Water Quality Purity Tester Temperature Pen Acidometer Detector For Pool Laboratory Aquarium
$34.95 Save $19.05 RRP: $54.00
Electrode, BNC Connector Aquarium Hydroponic Electrode Monitor Probe Smart Sensor Digital Meter BNC Connector
$34.95 Save $19.05 RRP: $54.00
2X pH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Compatible Spare Part
$29.95 Save $14.00 RRP: $43.95
TDS Tester and pH Meter 0.01 Resolution 014 pH Range Water Quality Tester For Drinking Water
$20.95 Save $10.00 RRP: $30.95
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
$23.95 Save $11.00 RRP: $34.95
Water Quality Tester Inline Single Meter 09990 PPM For Aquariums, Hydroponics, Drinking Water
$42.95 Save $21.05 RRP: $64.00
PH Electrode With Sensitive Detection Sensor, 115 cm Cable Length, BNC Connection For Accurate pH Measurements
$21.95 Save $11.00 RRP: $32.95
PH Test Drops - Portable pH Water Tester for Aquariums, Freshwater & Seawater, Multipurpose pH Meter for Accurate Readings
$14.95 Save $7.00 RRP: $21.95
TDS Meter pH Tester Pen With ATC, 0.01 pH Accuracy, Water Quality Tester For Farming, Pools, Drinking Water, Test Strips
$54.00 Save $25.00 RRP: $79.00
Industrial PH Probe for Accurate Measurements, Wide Range, Easy Operation, Compatible with Various Solutions
$27.95 Save $14.00 RRP: $41.95
Food and Soil pH Meter with Digital Display, Backlight, Automatic Temperature Compensation, Protective Electrode Cover
$64.00 Save $30.00 RRP: $94.00
Realtime Water Analyzers With Double Probes For Accurate Measurement In Various Environments ABS Device
$84.00 Save $45.00 RRP: $129.00
Digital Bluetooth Food PH Meter 0.0014.00 pH Range, Accuracy, Temperature Sensor, For Brewing, Fruit, Cheese
$104.00 Save $55.00 RRP: $159.00
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
$104.00 Save $55.00 RRP: $159.00
2 Pack Soil Tester 3-in-1 Moisture Meter Light pH Tester for Garden Lawn Farm Indoor Outdoor Use Soil Acidity Kit
$74.00 Save $30.00 RRP: $104.00
Hillylolly Electronic Ph Meter Tester Ph Meter, ATC Digital Ph Meter, Water Quality Tester with LCD Display, 64-Degree Range Sss
$16.95
Digital pH Tester - Portable pH Meter - For Aquarium - For Pool - Digital Screen VGEBY
$16.95
Cherry Pink Water Temperature Meter For Baby Care Accessories
$18.95 Save $10.00 RRP: $28.95
5 in 1 Digital TDS/EC/PH/Salinity/Temperature Meter With LCD Display For Hydroponics, MultiParameter Tester
$46.95 Save $22.05 RRP: $69.00
1 piece water quality tester quick test pH tester for pool water white
$25.95 Save $12.00 RRP: $37.95
Water Purity Checker Handheld Water Analyzer, Compact Drinking Water Tester, Tdds Digital Reader, Solids Content Tester, Water Quality Testing Pen
$14.95 Save $7.00 RRP: $21.95
Pool water tester Instant pH test No battery required pH meter for swimming pools Easy to use value tester tool
$25.95 Save $12.00 RRP: $37.95