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Boveda One-Step Hygrometer Calibration Kit

Boveda One-Step Hygrometer Calibration Kit
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Description Ref # 150809

The One-Step Calibration Kit is a simple and surefire method to accurately calibrate any digital or analog hygrometer or humidity sensor.

The One-Step Calibration Kit utilizes Boveda’s 75.5% relative humidity standard, which is widely used and accepted by chemists and lab professionals to determine the accuracy of any hygrometer (also known as the “salt test”).

Simply place your hygrometer inside the bag, close the zipper, and wait 24 hours.

A perfectly-calibrated hygrometer will read 75% Rh.

If your hygrometer reads above or below 75%, adjust the calibration by the number of percentage points it is off from 75%.

Dimensions of the inner compartment: 4.5″ x 9″

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by Robert on Monday 21 January, 2019
Bought this gadget on a whim at the end of last year. So far, so good and does exactly what it is supposed to. Easy to set up - comes complete with a Boveda calibration pack - it works off Bluetooth direct to your mobile so you need to be in the vicinity of your humidor to get regular uploads to your phone (I suspect well see a wi-fi version eventually which would be even better) but it does hold up to 10 days info if you arent around. Currently showing my Boveda pack is beginning to lose strength (dropping from 65 to 62 over the course of a couple of days) so its telling me its time to consider replacing that. There has been a recent name change to Boveda Butler and the latest app update has caused some minor but annoying display niggles - I understand these are being looked at by the developer so I would hope itll be back to business as usual again fairly quickly. All told, this is a recommended buy if you are into tech and enjoy keeping your cigars in prime condition.
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