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Moisture & pH Meters
33 products · prices from live eBay listings
Best $7.68
Digital pH & TDS Meter for Aquarium & Hydroponics - 0-9999 PPM M...
Unbranded\/Generic
Best $8.00
Luster Leaf Rapitest Soil Test Kit pH, N, P, K Tests - 40 Tests
Luster Leaf
Best $11.96
Luster Leaf Rapitest Moisture Meter 1.9 x 5.3 x 11.5 Inches Prob...
Luster Leaf
Best $8.98
Portable Digital PH Meter for Water Pool & Hydroponics Testing
joyliveCY
Best $8.00
Rapiest Soil pH Meter for Lawn Flower Plant Testing Garden Teste...
Luster Leaf
Best $11.57
Luster Leaf Rapitest Mini Moisture Tester Assorted Styles
Luster Leaf
Best $19.99
Rapitest Soil pH & NPK Test Kit for Lawn & Garden Plants
Luster Leaf
Best $6.39
Rapitest pH Soil Tester Model #1612
Luster Leaf
Best $19.97
TDS EZ Meter Bio Digital Water Analyzer Auto Sampler Device
HM Digital
Best $19.79
Vivosun Digital pH Meter - TDS, EC, Temperature Soil Moisture Me...
Etekcity
Best $6.49
Rapiest Digital Moisture Soil Flower Vegetable Tester
Luster Leaf
Best $25.99
3-in-1 Soil Moisture & Light Meter for Garden Plant Care
Unbranded\/Generic
Best $25.00
Rapitest Digital Soil pH, Moisture, Light, Temperature Tester
Luster Leaf
Best $9.99
3-in-1 Water Quality Meter: TDS, EC, Temperature Test Kit
Membrane Solutions
Best $12.50
Digital 4-in-1 Soil Moisture Temp Light Meter for Garden Tool
Best $18.03
Digital pH & TDS Meter - Water Quality Test - 0-14 pH Range, 999...
Best $15.67
HM Digital TDS Meter | Water Purity Tester | 0-9990 ppm Range
Unbranded\/Generic
Best $9.99
Upgraded PH TDS Meter Kit for Drinking Water Aquarium Pool Testi...
Membrane Solutions
Best $7.94
TDS Meter Digital Water Quality Tester Kit - 0-9990ppm
Best $7.77
Soil pH, Moisture, Light Meter - 3-in-1 Garden Tool Kit
Best $4.49
Digital TDS Meter Water Quality Tester PPM Hardness Purity LCD P...
Unbranded\/Generic
Best $29.95
Rapist Soil pH & Nutrient Tester for Lawn Garden Testing
Luster Leaf
Best $7.47
Digital Pocket Water Tester LCD Monitor for Pool & Aquarium
Best $13.97
Rapiest Mini Digital Soil Moisture Meter for Lawn Flower Garden...
Luster Leaf