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Shop the best prices on 519 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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33 - 64 of 519
PH/ORP/EC/TDS/Salinity/Temp Meter, Wireless Floating Pool Water Tester
$99.00 Save $50.00 RRP: $149.00
Dornbracht 0415020650090 Thermostatic Cartridge 3/4" with Calibration Dornbracht
$479.00 Save $95.00 RRP: $574.00
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
PH/CL2 Meter, Digital 2in1 Water Quality PH and Chlorine Meter for Pool Water Quality Analysis, Pool Residual Chlorine Test
$49.00 Save $25.00 RRP: $74.00
PH Tester EC TDS Temp Salinity Meter Water Quality Tester Smart Online Monitor App Control For Aquarium Pool Nero
$54.00 Save $25.00 RRP: $79.00
Food Liquid Salinity Tester, Portable Salinity Meter for Water, Ideal for Camping, Fishing, and Outdoor Survival
$22.95 Save $11.00 RRP: $33.95
PH Meter Digital Water Quality Tester for Pools, Drinking Water, Aquariums
$59.00 Save $30.00 RRP: $89.00
ORP Meter Replacement Probe Electrode, BNC Q9 Plug, Accurate ORP Measurement
$38.95 Save $11.00 RRP: $49.95
8-in-1 WLAN Water Quality Tester PH EC TDS Salt S.G CF ORP Temperature Measurement for Drinking Water Aquariums Hydroponics
$169.00
Digital PH Meter 7-In-1 Water Tester, High-Accuracy Pen-Type, Pocket-Size, For Drinking Water, Aquariums, Hydroponics
$54.00 Save $30.00 RRP: $84.00
Moisture Meter for Wood, Soil pH Tester 38 Moisture Analyzer Garden Plant Hygrometer (8.25cm)
$89.00 Save $50.00 RRP: $139.00
3-in-1 Soil Test Kit For Plants - Moisture Light Ph Tester - No Battery Required
$21.95 Save $21.00 RRP: $42.95
3 In 1 Moisture Light Soil Ph Meter Ph Tester Tool Meter
$19.95 Save $7.00 RRP: $26.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
$15.95 Save $16.00 RRP: $31.95
Ph Tester Digital 5 In 1 Salinity pH EC TDS Temperature Meter For Pool Salt Water Drinking Water
$40.95
pH tester, Bodenklappe, plant light intensity, simple pH humidity and moisture measurement (RZ100)
$41.95 Save $12.05 RRP: $54.00
7 In1 Water Quality Tester Lab PH Meter Salt Tester Accuracy MultiParameter
$54.00 Save $25.00 RRP: $79.00
Digital Soil Liquid pH Meter for Home Use
$104.00 Save $55.00 RRP: $159.00
ORP Replacement Probe with BNC Q9 Connector for Accurate pH and Water Quality Measurement, Durable and Universal Compatibility
$38.95
soil moisture meter, pH tester, humidity light meter, hydroponic analyzer
$39.95 Save $19.05 RRP: $59.00
Handheld pH Tester, precise soil/water measurement, app control, backlit display, stainless steel probe
$104.00 Save $55.00 RRP: $159.00
Smart Soil pH Meters Model SPM-01, Digital Display, Stainless Steel Probe, Battery Powered, Garden And Lawn Compatible
$15.95 Save $3.00 RRP: $18.95
Soil pH Meter Portable Handheld For Gardening And Agriculture With Built-In Fast Measurement
$19.95 Save $4.00 RRP: $23.95
0-14 pH Tester Monitor with 90 cm Cable, High Sensitivity Electrode Probe for Aquariums and Hydroponics
$29.95 Save $15.00 RRP: $44.95
PH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Spare Part Compatible with Standard Probes
$33.95 Save $20.05 RRP: $54.00
TDS Tester For Drinking Water, Portable Pocket Sized EC And Temperature Meter, PPM Detection For Aquariums And Pools
$14.95 Save $8.00 RRP: $22.95
pH and TDS Meter 0.01 pH, 014 pH, 09990 ppm, Digital Water Tester for Aquarium, Drinking Water, Pool Model C
$25.95 Save $12.00 RRP: $37.95
TDS Meter Digital EC and Temperature Tester, 09999 PPM Range, Portable Aquarium Water Tester For Freshwater Saltwater
$14.95 Save $8.00 RRP: $22.95
Water Quality Meter Digital 5 in 1 pH and Temperature Tester for Pools and Drinking Water
$69.00 Save $35.00 RRP: $104.00
Digital Water Quality Tester, PH Meter With EC TDS Temp, App Controlled ATC, BLE9908, White
$45.95 Save $23.05 RRP: $69.00
Water Quality Test Pen, 5In1 EC, pH, TDS, Salinity Meter, Portable Handheld Digital Tester, Fast Readings
$47.95 Save $26.05 RRP: $74.00
Digital Water Quality Tester, 5 In 1 PH TDS EC Meter, Salinity, Temperature, Conductivity Pen, Handheld for Pools and Drinking Water
$42.95 Save $21.05 RRP: $64.00