GH pH 4.01 Calibration Solution Quart Fans Allows a user to increase
$13.95
Description
Allows a user to increase the distance between their ballast and reflector by 10 ft
Provides 25% more energy in the violet
Warranty: 1 year
children & pets
Very low air resistance
GH pH 4.01 Calibration Solution Quart Fans Allows a user to increaseGeneral 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
