(Wide Spectrum) Measures 3-10 pH.
The Hydroponic pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.
- Additional Information
Brand Hydroponic Essentials SKU ESPHTEST Weight 0.0400 Dimensions (L x W x H) No Price $7.14