Calbox for organizing calibration solutions

Apera Instruments’ unique Calbox helps users organize all solutions in one place and eliminate clutter during the calibration process. It can hold up to 4 different solutions at the same time and has a hole in the middle where an electrode can be placed. Each of the 4 solutions can be closed with a lid after calibration so that the solutions can be used several times. The Calbox is an ideal accessory for pH and EC meters, but also for any other meter that needs to be calibrated regularly.

Stickers for frequently used pH and conductivity calibration solutions are included.