SKU: CALIBRATING-KIT

Boveda EZ One Step Calibrating Kit


This is a simple and surefire method to accurately calibrate any digital or analog hygrometer. The kit uses a 75.5% relative humidity standard; widely used and accepted by chemists and lab professionals to determine the accuracy of any hygrometer (also known as the salt test). Humidipaks One Step Calibration kit is used by some of the top museums in the world to calibrate their instruments, including the National Gallery of Art in Washington D.C. 

  • Easy to Use
  • Automatically Created 75.5% Environment
  • Lab Tested for Accuracy
  • Reusable

Customer Reviews

Based on 174 reviews
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(167)
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(7)
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M
Mark Pullia

Boveda EZ One Step Calibrating Kit

L
Louis Papas
Calibrate my humidor

Works perfectly. Followed easy directions. 24 hrs later my humidor had the right humidity. Very Pleased.

B
Brian Farrell
Good Product

This is the best way to calibrate a hydrometer. It takes out all the guesswork and trial & error.

A
Andy D
very happy

used these before .they worked perfectly. very easy to use.no guess work.

G
Greg Murphy
Worked perfectly.

It’s the simplest and most reliable method to calibrate hygrometers and the absolute easiest.