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Shop the best prices on 882 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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6 In 1 Water Quality Tester Digital PH ORP TDS EC CF Temp Benchtop Monitor For Swimming Pool Aquarium Laboratory PHS-26C
$179.00 Save $90.00 RRP: $269.00
Water Quality Tester Pen for Accurate Mineral and Pure Water Detection, Portable for Home and Travel
$15.95 Save $8.00 RRP: $23.95
Water Tester Bluetooth 7 In 1 pH TDS EC ORP Salinity SG Temp Meter Pen Type IP67 ATC For Hydroponics Aquarium
$119.00 Save $50.00 RRP: $169.00
PH Replacement Probe Electrode Sensor For Aquarium Hydroponic Laboratory Testing BNC Q9 Connector 1.2M Cable
$59.00 Save $25.00 RRP: $84.00
Accuracy 4 In 1 Tester Meter Digital EC TDS Sensor Temperature For Home Water Quality Tester
$41.95 Save $22.05 RRP: $64.00
ORP Replacement Probe with BNC Q9 Connector for Accurate pH and Water Quality Measurement, Durable and Universal Compatibility
$38.95
TDS Meter Digital TDS/EC/Temperature Meter 0-9999 ppm, Portable Aquarium Tester, Professional Measurement Tool
$15.95 Save $7.00 RRP: $22.95
Water Quality Meter, pHMeter 0.1 Highprecision digital pH water quality tester acid measuring device for Field and Lab Ref: 8156
$45.95 Save $23.05 RRP: $69.00
Water Quality Tester For Pools With Large Display Accurate pH And Chlorine Readings For Drinking Water And Aquariums
$35.95 Save $17.00 RRP: $52.95
Airsoft Speed Tester Chronograph with LCD Screen for Tactical Air Guns and Paintball - WST-X01 Model
$109.00 Save $60.00 RRP: $169.00
5-in-1 TDS Meter Water Quality Tester with PH, EC, Salinity, Temperature for Aquariums, Pools and Drinking Water
$46.95 Save $22.05 RRP: $69.00
PH/CL2 Meter, Digital 2in1 Water Quality PH and Chlorine Meter for Pool Water Quality Analysis, Pool Residual Chlorine Test
$51.95 Save $27.05 RRP: $79.00
Ersatz PH Meter Elektrode Sonde BNC Stecker Sensor 100 cm mit Puffer Pulver für Aquarium Hydrokultur Labor 3M Wassertester
$39.95 Save $19.05 RRP: $59.00
pH Pool Tester - ABS Material, Lightweight, Easy-To-Read Display, Swimming Pool Water pH Meter
$26.95 Save $13.00 RRP: $39.95
TDS Meter For Aquarium And Hydroponics - Temperature Tester, pH 0-14, 0-19990 PPM, Automatic Calibration, Water Quality
$15.95 Save $7.00 RRP: $22.95
Soil Meter Sunlight PH Tester for Garden Plants, Soil Moisture Sensor, Acidity and Humidity Monitor, 3-in-1 Detector
$14.95 Save $8.00 RRP: $22.95
Aquarium Digital Tester LCD Display pH Measurement For Aquaculture Pool Environments
$33.95 Save $16.00 RRP: $49.95
Digital PH Meter Automatic Calibration 0.01, TDS Tester Probe, Water Quality Monitor, Model TDSM2 For Aquarium And Pool
$17.95 Save $9.00 RRP: $26.95
0-14 pH Tester Monitor with 90 cm Cable, High Sensitivity Electrode Probe for Aquariums and Hydroponics
$30.95 Save $15.00 RRP: $45.95
Digital PH Meter 7-In-1 Water Tester, High-Accuracy Pen-Type, Pocket-Size, For Drinking Water, Aquariums, Hydroponics
$59.00 Save $25.00 RRP: $84.00
Digital pH Tester - TMISHION - pH Meter - Glass Electrode - Automatic Calibration - Waterproof LCD TMISHION
$17.95
Portable LCD Digital pH Meter Pen, pH Tester with 2-Point Auto Calibration, pH Meter for Aquarium, Swimming Pool Water and EbTools
$17.95
Digital Soil Liquid pH Meter for Home Use
$104.00 Save $55.00 RRP: $159.00
Food Liquid Salinity Tester, Portable Salinity Meter for Water, Ideal for Camping, Fishing, and Outdoor Survival
$22.95 Save $11.00 RRP: $33.95
Water Tester Portable Water Quality Meter For School Science Experiments Camping Travel Aquarium Pond Home
$15.95 Save $7.00 RRP: $22.95
7 In 1 Water Quality Tester X71 PH Meter With Voice Broadcast Digital Display Fast Detection For Drinking Water Or Pool
$64.00 Save $30.00 RRP: $94.00
pH tester for pools spa pH meter water detector quick test kit
$26.95 Save $13.00 RRP: $39.95
TDS Tester Digital pH Meter Water Quality Test Pen 2.0016.00 For Swimming Pool Drinking Water Aquarium Laboratory
$23.95 Save $12.00 RRP: $35.95
PH Electrode Sensor Probe for Industrial and Laboratory Water Analysis, BNC Connector pH Meter Tester
$28.95 Save $14.00 RRP: $42.95
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 Quality Meter SM1 TDS Meter, Online Water-Quality Tester, Digital Salinity and DO Monitor for Field & Lab
$94.00 Save $55.00 RRP: $149.00
PH014 Electrode Probe Module For Precise pH Value Monitoring, Includes Probe, Compatible With Probes, Not Rechargeable
$30.95 Save $15.00 RRP: $45.95