Boveda
Boveda 75% One-Step Calibration Kit, Verify Hygrometer Accuracy
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Highlights
- INACCURATE HYGROMETER READINGS PUT PREMIUM CIGARS AT RISK. Precisely calibrate digital and analog hygrometer and humidity sensors, so they give accurate relative humidity (RH) readings of what’s going on inside a humidor
- PATENTED SALTWATER-BASED BOVEDA is the ultimate salt test! Do-it-yourself calibration methods, like bottle cap salt tests are imprecise and inaccurate
- EASY, MESS-FREE CALIBRATION—Simply place a hygrometer or humidity sensor in the airtight high-density bag with the enclosed Boveda humidity pack. Zip closed and check back in a day
- GET PRECISE RH READING IN 24 HOURS—If a hygrometer doesn’t read 75% RH, adjust by the number of points it’s off, then re-test. For added accuracy, do a 2-point calibration with a 32% RH Boveda One-Step Calibration Kit (sold separately)
- REUSABLE FOR MULTIPLE HYGROMETERS/SENSORS—Good for 3 months after opening (2 years if unopened in original packaging). Re-calibrate a hygrometer or humidity sensor every 6 months to keep it performing effectively
Why You'll Love It
- Tests both digital and analog humidity sensors inside humidors accurately
- Provides a mess-free alternative to imprecise homemade salt testing methods
- Delivers a precise 75 percent relative humidity benchmark within 24 hours
- Remains usable for testing multiple sensors for up to 3 months once opened
- Features a 2-year shelf life when kept sealed in original packaging
Pros
- +Simple 24-hour testing process
- +Works on digital and analog sensors
- +Reusable for 3 months after opening
- +Mess-free zip-closed design
Cons
- -Requires 24 hours to complete test
- -32 percent calibration kit sold separately
- -Must be replaced 3 months after opening
Detailed Review
The Boveda 75% One-Step Calibration Kit provides a simple, controlled way to check the accuracy of digital and analog hygrometers used in cigar humidors. Inaccurate humidity readings put cigars at risk, and this kit replaces messy, imprecise homemade bottle cap salt tests with a patented saltwater-based pack pre-calibrated to a standard 75 percent relative humidity.
Using the kit requires minimal effort. Simply place your hygrometer or humidity sensor inside the included airtight, high-density bag alongside the enclosed Boveda pack and zip it shut. After 24 hours, check the reading. If the device does not display 75 percent relative humidity, adjust the unit by the number of points it is off and re-test.
Keep in mind that the kit has a limited active lifespan once opened. It remains effective for 3 months after opening, though it can last up to 2 years if kept sealed in its original packaging. Additionally, if you want to perform a 2-point calibration for added accuracy, the companion 32 percent RH kit must be purchased separately.
Verdict: This calibration kit is an essential tool for anyone maintaining a humidor who needs to verify their digital or analog humidity sensors. It takes the guesswork out of calibration and ensures your readings stay accurate when used every 6 months.
Who Should Buy It
A great fit if you:
- Need to verify the accuracy of analog or digital humidor hygrometers
- Want an easy, mess-free alternative to DIY bottle cap salt tests
- Have multiple humidity sensors to test within a 3-month window
Consider something else if you:
- Require immediate calibration results without waiting 24 hours
- Need a full 2-point calibration kit included in a single package
FAQ
How do I use this calibration kit?
Place your digital or analog hygrometer inside the airtight high-density bag with the included Boveda pack, zip it closed, and check the reading after 24 hours.
How long does the kit last?
The kit is good for 3 months after opening and can be reused for multiple hygrometers during that time. Unopened in its original packaging, it lasts for 2 years.
How often should I calibrate my hygrometer?
You should re-calibrate your hygrometer or humidity sensor every 6 months to maintain effective performance.
Product Details
| Brand | Boveda |
| ASIN | B000A3UBLA |
