General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit - 8 Ounces
Feature
- 2 - 8oz bottles - 1 each of Ph 4.01 & Ph 7.0 Calibration Solution
- Highest quality electronic meter reference solutions
- Each batch is checked to ensure calibration
Product Detail
- ASIN: B004HE7W42
- Item model number: GH154151
- Average Customer Review: Customer Reviews
Product Description
General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are used.
