Description
Get pH right, every time you feed
The Grow Gadgets pH-Pro Meter is a simple, battery-powered digital pH pen for checking the pH of soil or nutrient solution before you feed. Getting pH into the right range is what lets roots actually take up the nutrients you're feeding — outside it, even a well-mixed feed can go to waste.
Key Benefits
- Digital LCD readout for a clear, direct pH reading
- Works in soil or nutrient solution, so one meter covers the whole growing area
- Off button to prolong battery life between uses
- Pocket-sized pen design with a protective cap over the probe
Nutrient lockout starts with the wrong pH
Even a correctly mixed feed can leave nutrients locked out of reach if the growing medium or solution sits outside the plant's usable pH range — growth slows and deficiencies appear even though the nutrients are there. Checking pH before every feed catches drift before it becomes a problem.
How to Use
Remove the protective cap, switch the meter on and dip the probe into the soil or nutrient solution being tested. Read the pH directly from the digital display, then switch off and replace the cap to protect the probe and preserve battery life between uses.
- Type: digital pH pen
- Use: soil or nutrient solution
- Display: digital LCD
- Power: battery operated, with off button
