Bluelab pH 4.0 Calibration Solution 250ml

Calibration solution for Bluelab pH devices

Calibration solution for Bluelab products. Designed to enhance durability through regular maintenance. Calibrate pH meters using solutions at pH 4.0 and 7.0 reference standards after cleaning the probe. Manufactured to laboratory standards for ensuring device longevity and accuracy.

Technical Specifications

Content: 250ml
Weight: 0.28 kg