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Shop the best prices on 743 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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257 - 288 of 743
ZeroWater TDS Meter Zerowater
$26.95
5 In 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
$32.95
Five-in-One Multifunctional Soil Detector for pH Testing, Temperature, Humidity, and Light Measurement
$41.95 Save $17.05 RRP: $59.00
PH Meter Replacement Electrode Probe For Aquarium PH Meter PH818 Spare Part For PH Water Tester Acidometer
$30.95 Save $15.00 RRP: $45.95
Food Dough PH Meter, LCD Backlight, Model YY1030, pH Tester And Temperature, For Soil, Cosmetics, Cheese
$54.00 Save $25.00 RRP: $79.00
Portable 5 In 1 Digital TDS Water Tester With Backlight ORP ATC Temp Meter For Aquarium Handheld Water Quality Tester
$34.95 Save $19.05 RRP: $54.00
NPK and Soil pH Meter for Gardens 2In1 NPK and pH Testing Tool
$15.95 Save $8.00 RRP: $23.95
Water Quality Tester Pen 3 in 1 TDS EC Temperature Meter for Drinking Water Pool Aquarium Lab
$15.95 Save $8.00 RRP: $23.95
6 in 1 Water Quality Tester Temperature Meter Test Tool Multifunction PH Tds EC Orp CL Temp for Home Hydroponic Aquarium Ref: 1312
$99.00 Save $50.00 RRP: $149.00
PH Meter Calibration Powder PH Buffer Powder Solution Powder Convenient and Individually Packaged PH Powder Set 3 pieces. Ref: 9188
$19.95 Save $10.00 RRP: $29.95
TDS Meter Digital Water Test Device with EC and Temperature Measurement, Accurate PPM Meter for Aquariums and Hydroponics
$19.95 Save $10.00 RRP: $29.95
pH Meter With 0.02 pH Resolution, Temperature Sensor, 014 pH Range, Aquarium and Pool Drinking Water Tester
$54.00 Save $25.00 RRP: $79.00
5In1 pH TDS EC Temp Salt Meter 014 pH 020000 PPM For Drinking Water Pool Aquarium
$39.95 Save $19.05 RRP: $59.00
Digital PH Meter For Aquarium And Swimming Pool Water Quality Acidometer Acidity Meter PH Acidity Tester
$104.00 Save $55.00 RRP: $159.00
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$47.95 Save $26.05 RRP: $74.00
PH Meter Portable Plastic Tester For Aquariums, Temp Compensation, Accurate Readings For Food And Beverage Industry
$29.95 Save $14.00 RRP: $43.95
TDS EC Tester Meter, 3-in-1 Digital Water Quality Tester for Drinking Water, Aquariums, Hydroponics, Pools, Spas
$14.95 Save $7.00 RRP: $21.95
TDS Tester For Drinking Water, Digital EC Temperature Meter, 09999 PPM, Portable Handheld Aquarium Tool
$14.95 Save $7.00 RRP: $21.95
TDS Tester For Drinking Water, Digital EC Temperature Meter, 09999 ppm, Portable Pool Water Tester
$14.95 Save $7.00 RRP: $21.95
Tds Tester, TDS EC Temperature Meter,Portable Detection Device for PPM Measurement, Professional Tool for Aquariums Swimming Pool
$14.95 Save $7.00 RRP: $21.95
PH Electrode Probe E-201-C-9, BNC Connector with ENC Interface for Hydroponics and Aquarium pH Meter Compatibility
$38.95 Save $20.05 RRP: $59.00
Digital PH Meter PH Tester Moisture Measuring Instrument Water PH Acidity Meter Portable Auto Temperature Compensation
$99.00 Save $50.00 RRP: $149.00
PH Chlorine Cl2 Level Meter With Probe For Swimming Pool And Spa Cl2 Measuring
$24.95 Save $12.00 RRP: $36.95
PH Meter Plastic Body Portable pH Tester For Aquariums Temperature Compensation Stable Readings For Food And Beverage
$28.95 Save $15.00 RRP: $43.95
2 Rolls Of Ph Test Strips, Alkaline Acid Indicator Meter Test Paper Roll For Water, Urine, Saliva, Soil, Accurate Testing And Measuring Tool
$15.95 Save $15.00 RRP: $30.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meterwhite1pcs Yaju
$44.95 Save $44.05 RRP: $89.00
Ph Chlorine Er, Ph Er Chlorine,ph Meter
$40.95 Save $53.05 RRP: $94.00
3 In 1 Moisture Light Soil Ph Meter Ph Tester Tool Meter
$19.95 Save $7.00 RRP: $26.95
pH Electrode with BNC Connector for AquaMedic pH Controller
$54.00 Save $25.00 RRP: $79.00
PH‑900 PH Meter LCD Digital Water PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality TestingEU Plug 220V
$31.95 Save $22.05 RRP: $54.00
Water Quality Tester TDS EC Temperature Meter Accurate Device for PPM Measurement, Portable Tool for Home Hydroponics Aquariums
$14.95 Save $7.00 RRP: $21.95
TDS Meter,Digital TDS EC Temperature Tester 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$15.95 Save $7.00 RRP: $22.95