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Shop the best prices on 919 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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609 - 640 of 919
pH Water Tester with Large Dial, Dual Needle pH and Chlorine Detection for Swimming Pools
$37.95 Save $21.05 RRP: $59.00
Digital pH Meter Water Quality Tester CorrosionResistant Handheld for Aquarium and Pool
$23.95 Save $11.00 RRP: $34.95
Bluetooth Water Quality Tester MultiParameter pH ORP EC TDS Temp IP67 for Pool Aquarium Hydroponics
$84.00 Save $45.00 RRP: $129.00
Digital Salinity Meter with Accuracy Gauge for Aquarium Fish Tank and Saltwater Pool
$26.95 Save $15.00 RRP: $41.95
Dissolved Oxygen Meter Digital DO Tester 0.030.0mg/L with Auto Temperature Compensation for Water
$129.00 Save $60.00 RRP: $189.00
TDS Water Quality Tester with Digital Display and Sensitivity for Drinking Water Testing
$64.00 Save $35.00 RRP: $99.00
TDS Tester EC Temperature Meter Portable Digital TDS/EC PPM, Handheld ABS Plastic for Aquariums and Pools
$14.95 Save $8.00 RRP: $22.95
Digital Salinity Meter for Aquarium and Pool with Accuracy Titanium Sensor and LCD Display
$44.95 Save $24.05 RRP: $69.00
Water Quality Detector Pen Conductivity And Temperature Tester Thermometer Water Quality Test Kit
$99.00 Save $50.00 RRP: $149.00
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$44.95 Save $24.05 RRP: $69.00
Cherry Pink Water Temperature Meter For Baby Care Accessories
$19.95 Save $10.00 RRP: $29.95
Digital Salinity Meter Pen For Food And Beverages, Salt Content And Water Quality Testing, Aquarium Seawater Salinometer
$59.00 Save $30.00 RRP: $89.00
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
$38.95 Save $20.05 RRP: $59.00
PH Soil Tester 4In1 Hydrogen Water Tester H2 pH ORP Temperature Meter Ion Analyzer For Swimming Drinking Aquarium
$44.95 Save $24.05 RRP: $69.00
PH Tester 3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter 4 Modes Simple Model
$14.95 Save $8.00 RRP: $22.95
7 in1 Water Quality Tester Lab PH Meters, LabGrade PH Meter for Water Testing, Salt Tester, Accuracy
$41.95 Save $22.05 RRP: $64.00
Food PH Meter 0.0014.00pH Temp Compensated pH Tester Accuracy Soil Acidity Analyzer Meat Canning Cheese Dough
$64.00 Save $35.00 RRP: $99.00
Soil pH Meters Digital Accurate Fast Readings Garden pH Tester for Gardening and Agriculture
$46.95 Save $12.05 RRP: $59.00
Water Quality Meter, Digital pH Meter for Food, Water Temperature and Acid Testing, 0.00–14.00 pH Range for Lab and Field Use
$94.00 Save $25.00 RRP: $119.00
PH Replacement Probe for Aquarium and Hydroponic Systems, Laboratory Electrode with BNC Connector, PH Meter Sensor
$25.95 Save $13.00 RRP: $38.95
SOJA&CO. Linen Water Pine + Cedar Bark, 475 Ml SOJA&CO.
$21.95 Save $9.00 RRP: $30.95
Soil pH and Nutrient Tester with Fast Detection and Temperature Reading for Garden and Lawn Care SGS09
$79.00 Save $40.00 RRP: $119.00
Digital Pool Water Tester 5in1 Salinity pH Temp EC TDS Meter for Pool and Drinking Water
$34.95 Save $16.00 RRP: $50.95
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$14.95 Save $8.00 RRP: $22.95
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
$14.95 Save $8.00 RRP: $22.95
Soil pH Meter with Quick Response Probe, Accurate Soil Tester for Garden, Lawn, Indoor and Outdoor Use
$16.95 Save $7.00 RRP: $23.95
5 in 1 Digital PH Meter Water Quality Tester with TDS EC Salinity Temp for Pools Aquariums Hydroponics
$32.95 Save $15.00 RRP: $47.95
PC102 2 in 1 PH Chlorine Meter with Accurate Reading and Large Display for Pool Spa Aquarium Garden
$24.95 Save $13.00 RRP: $37.95
Refractometer 090% Brix Tester with Wide Range and Precise 0.5% Sugar Measurement
$22.95 Save $12.00 RRP: $34.95
Soil Moisture Meter, 2 in 1 Plant Moisture Sensor and pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$46.95 Save $22.05 RRP: $69.00
2 in 1 PH Chlorine Meter Cl2 Tester Water Quality Testing Device Professional For Swimming Pool And Aquarium Square
$33.95 Save $16.00 RRP: $49.95
PH Tester Portable LCD Digital PH Meter Pen For Water Aquarium Pool Wine Urine Blue
$104.00 Save $55.00 RRP: $159.00