Jungle in da box pH 7 buffer 250 ml, calibration solution

Calibrate pH meters with pH 7 buffer solution

This calibration buffer provides a stable pH 7 reference point for accurate pH meter readings. Accurate pH measurements are critical for plant nutrient uptake.

For growers who need reliable pH readings, this buffer is a necessary tool. The 250 ml volume suits hobbyist growers and daily users. Follow manufacturer guidelines for calibration steps.

• Volume: 250 ml
• Solution Type: pH 7 buffer
• Purpose: pH meter calibration
• Growing medium: universal
• Growing stage: all stages

This product is a Jungle in da Box pH 7 calibration buffer. The 1 L variant offers a larger volume for users with higher frequency calibration needs.