Micro Digital Reed/Clarinet Hygrometer

Ever wonder what the humidity in your reed bag/case/sock is? (You should, because your reeds depend on it.) Well, wonder no more. This 2" x 1" (5cm x 3cm) hygrometer will tuck in right next to your best reeds, and help you monitor their environment — both humidity and temperature! Works best with one of our two-way humidity packs and heavyweight, airtight zipper reed bags. And, just as importantly, you might want to pick up a second one to monitor the humidity of your clarinet case. Winter is brutal on instruments, so this will help you keep yours at the proper temperature and humidity. Accurate to within ±5% RH. Two LR44 (coin) batteries, included.