When it comes to monitoring the humidity levels inside your humidor, you have two main options: analog and digital hygrometers. Both types of hygrometers have their pros and cons, and the one that's right for you will depend on your personal preferences and needs.
Analog hygrometers use a mechanical mechanism to measure the humidity levels. They have a dial or a needle that moves to indicate the current humidity level. Analog hygrometers are simple to use, require no batteries, and are generally less expensive than digital hygrometers. However, they are often less accurate than digital hygrometers and may require calibration from time to time.
Digital hygrometers, on the other hand, use electronic sensors to measure the humidity levels. They have a digital display that shows the current humidity level and often include other features such as temperature readings, alarms, and memory functions. Digital hygrometers are generally more accurate and precise than analog hygrometers, and they are easier to read. However, they require batteries, and they may be more expensive than analog hygrometers.
In terms of which one to use, it really comes down to personal preference. If you prefer a simple and affordable option and are willing to calibrate it from time to time, an analog hygrometer may be the right choice for you. If you want a more precise and reliable option and are willing to pay more for it, a digital hygrometer may be a better choice.
Regardless of which type of hygrometer you choose, it's important to ensure that it is accurate and calibrated regularly to ensure that your cigars are stored in optimal conditions.