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Shop the best prices on 31,423 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,945 - 2,976 of 31,423
4 in 1 soil tester Sun temperature moisture soil tester Soil moisture meter Plant PH Tester
$32.95
100pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper
$14.95 Save $2.00 RRP: $16.95
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking, Pool And Aq
$23.95 Save $65.05 RRP: $89.00
Ph Tester, Pc-102b Cl2 Chlorine Tester Pool Spa Water Quality Analyzer With Probe, Handle Probe Length 150mm / 5.9inch
$54.00 Save $65.00 RRP: $119.00
High Precision Water Hardness Tester with TDS and PH Meter for Aquarium, Pool, and Drinking Water Testing
$27.95
STC-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester for Plants Farming AC
$22.95 Save $41.05 RRP: $64.00
Soil Ph Meter, Ph-98103 Portable Water Ph Tester Digital Soil Ph Meter For School Pool Laboratory Aquarium
$94.00 Save $345.00 RRP: $439.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester Compatible With Plant Soil, Garden, Farm, Lawn
$21.95 Save $21.00 RRP: $42.95
Water Quality Test Pen Digital Meter 0-9990ppm Water Quality Analyzer For Aquarium Aquaculture
$74.00 Save $255.00 RRP: $329.00
Soil pH Meter-Digital Humidity & pH Tester for Gardening | RZ104
$79.00 Save $300.00 RRP: $379.00
4 In 1 Soil Ph Tester Soil Moisture Hygrometer Measuring Plant Soil Ph Tester Gift ZMYX SZRH
$109.00 Save $390.00 RRP: $499.00
7 In 1 Water Quality Tester with High Accuracy LCD Display IP67 Waterproof Design Upgrades for Aquariums Pools & Lab Multicolor
$89.00
YY-400 Digital 4-in-1 Drinking Water Quality Test Pen for PH/ORP/H2 and TEM (Hydrogen Ion Concentration)
$104.00 Save $105.00 RRP: $209.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur(FPK11)
$189.00 Save $70.00 RRP: $259.00
Professional 3-in-1 Digital Water Tester for Tds, Temperature, and Ec Measurement, Suitable for Various Uses
$74.00
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
$14.95 Save $8.00 RRP: $22.95
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
$9.95 Save $5.00 RRP: $14.95
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature-ss
$14.95 Save $8.00 RRP: $22.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$10.95 Save $5.00 RRP: $15.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$18.95 Save $12.00 RRP: $30.95
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle Black
$39.95 Save $14.05 RRP: $54.00
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle Black
$42.95 Save $11.05 RRP: $54.00
Water Salt Tester 3 In 1 Water PH TDS Temp Tester IP65 Water Resistant ATC 0.00-14.00PH for Pool Aquarium
$33.95 Save $14.00 RRP: $47.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$159.00 Save $90.00 RRP: $249.00
C-600 7 in 1 Portable Water Quality Test Pen Analyzer PH TDS SALT TEMP ORP EC SG Meter
$48.95 Save $30.05 RRP: $79.00
4in1 Soil Tester Comprehensive Nitrogen Phosphorus Potassium Temperature Measurement Test Meter with High Accuracy Intuitive Digital Display Stainless
$89.00 Save $50.00 RRP: $139.00
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
$94.00 Save $55.00 RRP: $149.00
2025 8 in1 WIFI Smart Monitor Fish Tank Pool WaterMeter PH ORP EC PPM Test 25-26
$179.00 Save $180.00 RRP: $359.00
H2 Meter Digital Hydrogen Tester Analyzer Portable Water Quality Temp Test Pen with Backlit
$32.95 Save $19.00 RRP: $51.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$44.95 Save $49.05 RRP: $94.00
5 In 1 Ph Meter For Water, Ph/tds/ec/temp/salt Meter, Salt Tester For Saltwater Pool, 0.01 Resolution High Accuracy Digital Ph Tester - Ri
$69.00 Save $120.00 RRP: $189.00
Water Quality Tester Pen for pH, EC, and TDS Measurement Portable Conductivity Meter for Liquid Analysis
$33.95 Save $30.05 RRP: $64.00