Controlling humidity in your gun safe is a concern of every gun owner. It is easy enough to toss a desiccant pack into your gun safe and assume you are safe, but the only way to know for sure is to monitor the humidity with a Hygrometer.

The HygroSet™ Digital Hygrometer is the perfect solution. It measures both Temperature and Relative Humidity and indicates both clearly on an LCD display. When your desiccant pack becomes exhausted, you'll know at a glance!

Outstanding RH Accuracy!
I was skeptical that any hygrometer costing under $100 could have ±2% accuracy, so I ordered a sample and checked it out myself. Before calibration it was off by only -2% in the 75% RH salt test! After calibration it was dead on 75%. Next I placed it in my gun safe for a week at <30% RH, then performed the salt test again and it came right back to 75% RH. The reason for this test is that some inexpensive RH sensors can become desensitized after extended exposure to very low or very high RH.

Built In Magnetic Mount
The HygroSet™ Digital Hygrometer has a built-in magnetic mount … making it easy to mount in your gun safe. But it also includes an adhesive-backed metal plate for mounting on nonmagnetic surfaces.

Not Just For Your Gun Safe
But don't stop at your gun safe. You may also want to install a HygroSet™ at your reloading bench or in the cabinet where you store powder, primers or loaded ammunition.

Item #: T1324  

      

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