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SALE pH Meters

Shop the best SALE offers on 864 low price ph meters. SAVE on discount and clearance ph meters in the Fruugo SALE, with big savings and cheap deals on Dornbracht and SOJA&CO.. Buy ph meters online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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257 - 288 of 864
Plant Flower Acid pH Meter Digital Soil Tester for Hydroponics, Gardening, and Indoor Plants with LCD Display
$27.95 Save $13.00 RRP: $40.95
6 in 1 Water Quality Tester for Aquariums and Hot Springs - pH, TDS, EC, ORP, CL, Temperature Meter with Backlight Display
$99.00 Save $50.00 RRP: $149.00
Refractometer Honey Refractometer 20x8x6 Portable Bee Tools 5890 Brix Sugar Content Meter For Maple Syrup Densimeter
$26.95 Save $14.00 RRP: $40.95
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
2 Pack Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester Garden Lawn Farm, Indoor and Outdoor Use, Soil Test Kit Acidity Water
$69.00 Save $30.00 RRP: $99.00
Moisture meter, soil pH and moisture indicator, soil pH tester, soil moisture meter with waterproof seal, soil testing device for garden. Ref: 6691
$69.00 Save $30.00 RRP: $99.00
TDS Meter Digital Water Tester for Drinking Water, Accurate 09990ppm Readings, Home and Travel
$14.95 Save $8.00 RRP: $22.95
TDS EC Meter Portable 3-In-1 Water Quality Pen With Temperature TDS EC Blue LCD Display For Aquarium And Pool
$14.95 Save $8.00 RRP: $22.95
Accuracy 4 In 1 Tester Meter Digital EC TDS Sensor Temperature For Home Water Quality Tester
$41.95 Save $22.05 RRP: $64.00
PH Electrode Sensor Probe for Industrial and Laboratory Water Analysis, BNC Connector pH Meter Tester
$28.95 Save $14.00 RRP: $42.95
4 in 1 Digital pH Meter and Water Quality Tester with Backlit LCD for Drinking Water and Hydroponics
$47.95 Save $26.05 RRP: $74.00
6-in-1 Smart Pool Water Tester Bluetooth PH CL EC TDS ORP TEMP Meter with 1000 Records for Swimming Pool Aquarium Drinking Water
$109.00 Save $50.00 RRP: $159.00
Digital Water Tester For Tap Water And Aquarium Water Readings With Auto Lock Functionality And Water Quality Meter
$19.95 Save $10.00 RRP: $29.95
6 in 1 Water Quality Tester with LCD Backlight, Digital PH Meter for Pool Aquarium, IP67 Waterproof
$99.00 Save $50.00 RRP: $149.00
PH Chlorine Tester 2 in 1 Digital Water Quality Meter for Swimming Pool Spa and Drinking Water
$64.00 Save $35.00 RRP: $99.00
TDS Meter Digital Water Tester Precision Measurement for Drinking Water and Aquarium Use
$16.95 Save $8.00 RRP: $24.95
Garden Watering Timer with Automatic Drip Irrigation Control, 2Hour Mechanical System for Agriculture
$19.95 Save $9.00 RRP: $28.95
5in1 Digital PH TDS EC Salt Temperature Meter for Drinking Water, Pool and Aquarium
$34.95 Save $18.00 RRP: $52.95
3in1 Digital TDS Meter Water Quality Tester with Accuracy Reading and Backlit LCD Display
$16.95 Save $8.00 RRP: $24.95
Soil EC Meter and Conductivity Tester with Accurate EC Measurement for Garden Farm Greenhouse
$104.00 Save $55.00 RRP: $159.00
Soil pH Tester and Moisture Meter 6in1 with NPK Sensor IP68 Waterproof for Garden Soil Health
$40.95 Save $23.05 RRP: $64.00
Water Quality Tester Pen with Light Indicator, Precision Copper Probe for Home and Outdoor Use
$16.95 Save $8.00 RRP: $24.95
Display Meter Three-Phase Voltage Monitor 60V-600V AC Phase Sequence Tester With LED Buzzer Portable Bag
$34.95 Save $18.00 RRP: $52.95
Schwimmbad-Wasserqualitätstester PC101, Tragbarer pH-Tester für Pool und Aquakultur, Messgerät für Wasserqualität
$25.95 Save $8.00 RRP: $33.95
Secure Connection PH Electrode Probe E-201-C-9 with BNC Connector for Aquarium Water Testing Meter
$42.95 Save $21.05 RRP: $64.00
Moisture Meter, Soil pH Tester for Hydroponics, Wooden Humidity Sensor, 3-8 pH, 1-8 Moisture, Soil Detector
$94.00 Save $45.00 RRP: $139.00
TDS Water Tester 09990 ppm Digital Meter for Drinking Water, Aquariums, Pools, RO Systems Blue
$18.95 Save $9.00 RRP: $27.95
Water Tester Pen Portable LCD Screen Three In One Water Quality Analysis Instrument Conductivity Thermometer Mineral Content Meter
$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 $8.00 RRP: $34.95
TDS Meter Digital Water Tester 09990ppm for Drinking Water, Aquariums, Pools, Tap Water
$16.95 Save $8.00 RRP: $24.95
pH Electrode with BNC Connector for Sera Seramic pH Controller, High Accuracy, Durable, Compatible with Standard pH Meters
$59.00 Save $25.00 RRP: $84.00
Digital TDS Water Tester for Accurate PPM Measurement, Portable Hydroponics & Aquarium Tool with Easy-to-Read LCD Display
$14.95 Save $8.00 RRP: $22.95