Started in 2014 to address gaps in storage and preservation of fine herbs & natural substances. MyPharmJar specializes in herb preservation and sells the best UV smell proof glass curing stash jars in the industry. Mypharmjar prides itself as being the industry pioneer in stash jars with intelligent monitoring capabilities embedded into the lid.

Mypharmjar provides the freshest boveda humidity packs in the industry

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BOVEDA ONE-STEP CALIBRATION KIT (75% RH) – SMALL

$9.95

boveda humidity calibration kit

Take the guesswork out of your hygrometer accuracy by using this kit to perform high RH calibration for your hygrometers and MYPHARMJAR CURING JARS

  • 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%.
  • Completely maintenance-free – no activation required. Easy to use.
  • 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% or 32% 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% or 32%
  • RH (depending on the calibration kit you buy). If your hygrometer reads above or below that number, adjust the calibration by the number of percentage points it is off from 75% or 32%. Then place the hygrometer back in the bag to check that the adjustment worked.
  • Please note that for the Mypharmjar embedded lid, there is no adjustment on the hygrometer. You would simply note the variance from the 75% or 32% and use that as your point of reference.
  • For even more accuracy, you can buy both RH levels and perform a two-point calibration. Perform the calibration steps in one bag, then move the hygrometer to the other bag and perform another calibration.
  • Note: Do not mix Boveda RH levels within the same humidor, and do not use Boveda in the same humidor with other humidification products. They will fight against each other and reduce the efficiency of the Boveda.

Specifications:

  • Exterior Bag Dimensions: 5.5″ x 7″
  • Interior Bag Dimensions: Approx 4″ x 4.5″
  • Lasts approximately one year after opening. 4-year shelf life before opening.