pH 7.01 Calibration Solution

Article code 1975
Add to cart
Order by 5pm and get it shipped tomorrow.
  • Details
  • General Hydroponics™ uses the highest-quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics™ technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used.


0 stars based on 0 reviews