Product Description
The Boveda One-Step Calibration Kit is a straightforward and surefire method to correctly 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 decide the accuracy of any hygrometer (sometimes called 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 collection of percentage points it is off from 75%.
Indications
Hygrometer calibration
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 collection of percentage points it is off from 75%.
Completely maintenance free – no activation required. Easy to use.
Lasts approximately one year, good for more than one calibrations. Shelf life before opening is at least 2 years.
Produces an environment of 75-percent humidity
Exterior Bag Dimensions: 5.5″ x 7″
Interior Bag Dimensions: Approx 4″ x 4.5″
