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Shop the best prices on 867 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, SOJA&CO. and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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97 - 128 of 867
Digital pH Meter for Food and Water, Accuracy Spear Probe pH Tester for Bread, Meat, Cheese
$109.00 Save $50.00 RRP: $159.00
WiFi Smart pH Monitor Data Logger for Aquariums, Pools, Hydroponics - Temp, TDS, Salinity, EC, ORP Analyzer
$129.00 Save $60.00 RRP: $189.00
3in1 Soil Tester Fertility Humidity pH Meter Digital LCD Backlit Moisture Sensor For Outdoor Plants Gardening
$69.00 Save $35.00 RRP: $104.00
Waterproof Digital PH EC TDS Meter 3 In 1 Water Quality Tester With Temperature Display For Aquarium, Pool, Hydroponics
$40.95 Save $23.05 RRP: $64.00
6 In 1 Water Quality Detector Pool Water Tester With PH EC TDS ORP Temp Chlorine App Display
$99.00 Save $50.00 RRP: $149.00
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$15.95 Save $7.00 RRP: $22.95
2 In 1 Water Quality Testing Device PH Tester And Chlorine Tester For Swimming Pool And Spa Water CL2 Meter
$19.95 Save $10.00 RRP: $29.95
TDS Meter - Portable TDS EC Temperature Meter for Accurate PPM Measurement in Aquariums and Swimming Pools
$14.95 Save $8.00 RRP: $22.95
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
$6.95 Save $2.00 RRP: $8.95
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
WiFi PH Meter 8in1 Multifunction Water Quality Tester With PH Temperature TDS Salinity For Aquariums, Pools, Hydroponics
$149.00 Save $70.00 RRP: $219.00
Digital Water Quality Tester Portable Meter With Clear Display And Two-Colour Backlight For Aquarium, Home, Pond, Pool
$21.95 Save $10.00 RRP: $31.95
PH Meter Free Chlorine Cl2 And PH Tester For Pool Drinking Water Hydroponics Aquarium Spa High Precision
$25.95 Save $13.00 RRP: $38.95
PH Meter Pen IP67 Waterproof Large Backlit Screen Dual Temperature pH Tester For Food Alkalinity Greenhouse Soil
$64.00 Save $35.00 RRP: $99.00
Water Quality Tester, pH & EC Monitor, 0.00-14.00 pH / 0.00-19.99 mS/cm, 0.01 Resolution, Aquariums & Hydroponics
$99.00 Save $50.00 RRP: $149.00
Digital Water Quality Tester Replacement pH Electrode BNC Sensor Cable 100 Centimeters For Hydroponics And Aquarium
$24.95 Save $12.00 RRP: $36.95
Digital Water Quality Tester PH Meter 0.01 pH Resolution, 0-14 pH Range For Aquarium, Pool
$24.95 Save $12.00 RRP: $36.95
5 in 1 pH Meter Digital Tester for Water, TDS, EC, Salt, Temperature - High Accuracy pH Pen for Hydroponics, Aquariums, Pools
$34.95 Save $18.00 RRP: $52.95
Portable Water Quality Testing Pen for Accurate Detection in Field and Various Environments
$49.95 Save $24.05 RRP: $74.00
Digital Bluetooth Food PH Meter 0.0014.00 pH Range, Accuracy, Temperature Sensor, For Brewing, Fruit, Cheese
$104.00 Save $55.00 RRP: $159.00
LCD Digital pH Meter for Aquarium, Pool, Hydroponics, Water Quality Monitor, EU 220V, Accurate Testing Device
$84.00 Save $45.00 RRP: $129.00
PH Meter PC102 2-In-1 PH And Chlorine Meter For Pool And Aquarium - Water Quality Tester, Accurate, Durable
$37.95 Save $21.05 RRP: $59.00
Soil pH Meters Digital Accurate Fast Readings Garden pH Tester for Gardening and Agriculture
$46.95 Save $12.05 RRP: $59.00
Cherry Pink Water Temperature Meter For Baby Care Accessories
$19.95 Save $10.00 RRP: $29.95
2 Roll Ph Test Strips Alkaline Acid Indicator Meter Test Paper Roll For Water Urine Saliva Soil Litmus Accurate Testing Measuring Toold
$12.95 Save $12.00 RRP: $24.95
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium EU Plug 230V
$84.00 Save $25.00 RRP: $109.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.2m
$15.95 Save $9.00 RRP: $24.95
TDS Tester Accurate Quick Measurement Portable Mini Water Quality Meter 0 to 9990ppm
$8.95 Save $5.00 RRP: $13.95
TDS Meter 3 Key High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlit
$10.95 Save $4.00 RRP: $14.95
5 in 1 Water Quality Tester Digital PH Salinity Temperature TDS EC Detection Meter Portable Pen Type
$25.95 Save $14.00 RRP: $39.95
PH Meter 0.01 High Precision Water Quality Tester With 0-14 pH Range For Aquarium And Pool Blue
$15.95 Save $7.00 RRP: $22.95
8 In 1 Digital Water Analyzer PH EC TDS Salt ORP CF SG Temperature App Remote Online WiFi Quality Monitor
$139.00 Save $70.00 RRP: $209.00