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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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Water Quality Tester 1 Piece Chlorine Tester For Pools, pH Tester, Digital Liquid Water Meter, Electronic Spa Test Pen
$30.95 Save $15.00 RRP: $45.95
H2/TEMP Meter 0-2400 Ppb Digital Hydrogen Ion Water Quality Monitor YY-400H with ATC for Aquariums and Laboratories
$43.95 Save $25.05 RRP: $69.00
PH Meter Water Quality Detector Digital Aquarium PH Tester Lab Grade Water Testing Pen Accuracy
$27.95 Save $13.00 RRP: $40.95
TDS Tester For Drinking Water | Digital EC Meter 0-9999 PPM | Portable Device For Swimming Pools, Accurate Measurement
$15.95 Save $7.00 RRP: $22.95
TDS Tester Digital Water Meter Portable Handheld EC PPM Accuracy Temperature Monitor For Aquarium And Hydroponics
$16.95 Save $8.00 RRP: $24.95
Digital pH Meter 7 in 1 with Bluetooth Temp ORP EC TDS Salinity S.G Tester for Drinking Water Hydroponics Aquarium Lab
$69.00 Save $30.00 RRP: $99.00
Analog TDS Sensor With 2 Cables, TDS Meter, Water Conductivity Sensor, Liquid Detection For DIY Water Quality Monitoring
$69.00 Save $35.00 RRP: $104.00
Moisture Meter Soil pH Tester With Light Intensity, pH And Moisture Measurement, Model RZ96
$42.95 Save $21.05 RRP: $64.00
Digital Water Test Meter 5 in 1 TDS EC Salinity pH Temperature Tester for Pool Aquarium Drinking Water
$43.95 Save $20.05 RRP: $64.00
Water Quality Tester with MultiParameter Digital pH Meter for Pools Homes and Hospital Use
$79.00 Save $40.00 RRP: $119.00
TDS Meter Digital Water Quality Tester with LCD, Triple Test, 09990ppm Range for Drinking and Aquarium
$15.95 Save $7.00 RRP: $22.95
TDS Water Tester 4 in 1 Digital Water Quality Meter with Smart Sensor for Pool Tap and Drinking Water
$15.95 Save $7.00 RRP: $22.95
PH ORP Replacement Probe with BNC Plug, 1.15m Length, Accurate Water Testing Accessory for PH ORP Meters
$21.95 Save $6.00 RRP: $27.95
TDS Water Quality Tester LCD Digital TDS Meter 09990 PPM for Tap Pool and Laboratory Use
$37.95 Save $21.05 RRP: $59.00
6in1 pH TDS EC Water Quality Tester for Aquarium with Easy Calibration and Protective Case
$129.00 Save $70.00 RRP: $199.00
5 in 1 Digital pH Meter Hydroponics Water Quality Tester with Bluetooth Data Sync and Temp Compensation
$41.95 Save $22.05 RRP: $64.00
6in1 Digital Aquarium Water Quality Tester with Smart App Monitoring pH EC TDS Salinity Temp
$99.00 Save $50.00 RRP: $149.00
Digital pH EC Meter with Dual Monitoring, ATC, Replaceable Electrode for Pool Aquarium Hydroponics
$64.00 Save $30.00 RRP: $94.00
Accurate pH Meter for Water Testing, Freshwater and Seawater Aquarium pH Tester Kit
$15.95 Save $7.00 RRP: $22.95
Digital Water Quality Tester with Smart Sensor Accuracy for Drinking Water, Aquarium and Pool Use
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester 6in1 Digital PH Meter Bluetooth Pool Monitor IP67 Waterproof LCD
$79.00 Save $40.00 RRP: $119.00
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
Digital TDS Water Quality Tester Dual Probe Wide PPM Range Monitor for Tap and Aquarium
$42.95 Save $21.05 RRP: $64.00
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food
$34.95 Save $18.00 RRP: $52.95
TDS Water Tester with Fast Accurate Readings, Digital Water Quality Meter for Drinking Water, Aquarium and Pool
$16.95 Save $8.00 RRP: $24.95
Digital Water Quality Tester with Smart Sensor Accuracy for Drinking Water, Pool, Travel, Outdoor Use
$15.95 Save $7.00 RRP: $22.95
Digital pH Meter 3 in 1 TDS Temperature Water Quality Tester with Precision and Backlit LCD
$27.95 Save $13.00 RRP: $40.95
pH Test Solution 50ml for Swimming Pools and Drinking Water, Accurate Aquarium pH Tester
$15.95 Save $7.00 RRP: $22.95
TDS Water Quality Tester with Dual Probe Accuracy for Tap Water and Aquarium, 09990 PPM Range
$79.00 Save $40.00 RRP: $119.00
Digital Water Quality Tester 5in1 PH and TDS Meter with EC Salinity Temp, for Pools and Drinking Water Ref:6614
$43.95 Save $25.05 RRP: $69.00
Digital Water Tester 09999 PPM Precision LCD Monitor for Drinking Water Home Camping
$15.95 Save $7.00 RRP: $22.95
Digital pH Meter and Water Quality Tester with Precision for Aquarium Pool and Aquaculture
$27.95 Save $13.00 RRP: $40.95