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Shop the best prices on 830 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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289 - 320 of 830
pH Meter 2 In 1 pH And Temperature Meter With Backlit 014 pH Range For Nutrients Hydroponics Indoor Aquarium
$46.95 Save $22.05 RRP: $69.00
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
6-In-1 pH Monitor Salt Temp SG TDS EC Water Quality Tester, Continuous pH Tester PPM Meter For Aquariums, Hydroponics
$129.00 Save $60.00 RRP: $189.00
PH Tester Pen Type Portable Water Quality Meter for Aquarium, Soil, and Hydroponics, Accurate pH Probe and Acidometer
$64.00 Save $30.00 RRP: $94.00
PH Test Electrode 0-14 pH Water Meter Probe Sensor with BNC Connector for Aquariums Hydroponics and Laboratories
$21.95 Save $10.00 RRP: $31.95
Water Tester PH Meter 0.01 High Precision, 0-14 pH Range, For Tap Water, Aquarium, Swimming Pool (Rosso)
$24.95 Save $12.00 RRP: $36.95
Refractometer Honey Sugar Content Tester 5890% Range Professional No Battery Accurate Meter
$28.95 Save $14.00 RRP: $42.95
PH Meter Food Accuracy Sensor Temperature Acidity Tester For Brewing Cheese Meat Canning Dough Soil
$49.95 Save $24.05 RRP: $74.00
pH Tester Digital Water Quality Meter for Pools and Spas, Chlorine and pH Testing PC102B CL2, Accurate Readings
$74.00 Save $35.00 RRP: $109.00
160 Strips pH Litmus Paper Test Strips, 1-14 pH Range for Water, Cosmetics, and Floor Testing with Control Card
$14.95 Save $8.00 RRP: $22.95
DM-1 Dual In Line TDS Monitor, 0-9990 PPM Digital Water Quality Tester, IN/OUT Water Quality Meter for Home and Aquariums
$109.00 Save $60.00 RRP: $169.00
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display Ref:2592
$69.00 Save $35.00 RRP: $104.00
Soil pH Tester Hygrometer Moisture Meter For Gardening Greenhouse Potted Plants All In One Dual Function
$21.95 Save $10.00 RRP: $31.95
Schwimmbad-Wasserqualitätstester PC101, Tragbarer pH-Tester für Pool und Aquakultur, Messgerät für Wasserqualität
$25.95 Save $7.00 RRP: $32.95
5 In 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor No Backlight For Pools And Aquariums
$52.95 Save $26.05 RRP: $79.00
PH2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester 2.00 to 16.00 pH Range Aquarium Lab Green
$31.95 Save $16.00 RRP: $47.95
pH Meter With 0.02 pH Resolution, Temperature Sensor, 014 pH Range, Aquarium and Pool Drinking Water Tester
$52.95 Save $26.05 RRP: $79.00
PH Test Strips 1-14 pH Range, 160 Strips, 2 Sets, With Controller Card For Floor pH Testing
$14.95 Save $8.00 RRP: $22.95
Smart Aquarium PH Meter Digital PH EC TDS Salinity Temperature Water Quality Tester Tuya Compatible Monitor
$129.00 Save $60.00 RRP: $189.00
PH Meter Indicator Test Strips 80 Strips Pack Professional 114 pH Range Litmus Paper For Water Cosmetics Soil Acidity
$15.95 Save $7.00 RRP: $22.95
3 In 1 Digital PH/TDS/EC Meter Tester Thermometer Pen Blue Backlight For Hydroponics Aquarium Pool Water Quality
$14.95 Save $8.00 RRP: $22.95
100 Stück PH-Testpapier für Aquarien - Mehrzweck-Teststreifen für Chlor, pH-Wert, Wasserhärte, Brunnenwasser-Analyse
$17.95 Save $9.00 RRP: $26.95
4' Digital Acid Meter Water Tester For Pool And Aquarium Testing, Temperature Measurement, Handheld 4Inch Display
$21.95 Save $10.00 RRP: $31.95
1Pc Digital Water Quality Tester for Pools, Portable pH Meter for Spa and Pool Maintenance, Accurate Water Quality Detection
$26.95 Save $7.00 RRP: $33.95
Water Tester Pen Portable LCD Screen Three In One Water Quality Analysis Instrument Conductivity Thermometer Mineral Content Meter
$20.95 Save $11.00 RRP: $31.95
Chlorine Tester Digital pH Meter For Pool Water Quality Pool And Spa Use Accurate Chlorine Readings
$369.00 Save $180.00 RRP: $549.00
Outdoor Army Drinking Bottle 0.8 L Capacity Camouflage Woodland Military Style Water Bottle For Outdoor Use
$28.95 Save $14.00 RRP: $42.95
Digital Water Quality Tester TDS Meter 0-9990 PPM Drinking Water Analyzer For Aquarium Hydroponics Pools Farming
$25.95 Save $13.00 RRP: $38.95
PH Electrode Probe E-201-C-9, BNC Connector with ENC Interface for Hydroponics and Aquarium pH Meter Compatibility
$40.95 Save $23.05 RRP: $64.00
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
PH/EC Water Quality Tester for Aquariums and Hydroponics, Conductivity Meter 0.00-14.00pH, 0.00-19.99mS/cm
$109.00 Save $50.00 RRP: $159.00