Description
- Essentials ph test kit is good for 150 tests
- At the rate of 3 tests per week it will last one year
- Kit covers a ph range of 3-10 measuring in 0.1 increments
- This product weighs 0.2-pound
- Measures 4-1/5-inch length by 1-1/3-inch width by 1-1/3-inch height
Hydrofarm ESPHTEST Hydroponic Essentials pH Test Kit, Black
