PH 7.0 CALIBRATION SOLUTION 1 QUAR

CA$29.95
Reference: 6070
Quantity
In Stock

Add to wishlist
You must be logged in
  • Proudly shipped from Canada, no duties to pay Proudly shipped from Canada, no duties to pay
  • Free shipping over 99$ Free shipping over 99$
  • All returns accepted, no questions asked All returns accepted, no questions asked

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.

6070

Specific References