Feature:1. It can always update the numerical value and protect the cigar. Whether in the living room, bedroom, study or office, it looks more dignified and elegant.2. The digital reading is clearly visible and the temperature can be controlled at any time, convenient for use.3. Simple button design, easy to operate, the hygrometer can quickly measure the humidity.4. Can quickly measure cigar temperature and humidity, make timely adjustments, practical accessory for cigar storage.5. Aluminum shell and plastic lens, high quality, safe and ecofriendly, stable and durable.Specification:Condition: 100% Brand NewItem Type: Cigar HygrometerMaterial: Aluminum shell, plastic lensUse Battery: 1 x Button Battery CR2032H (Not Included)Temperature Range: -10~+50Temperature Accuracy: 1Humidity Range: 20%RH~95%RHHumidity Accuracy: (40%RH~80%) 3%RH, others 5%.Package List:1 x Hygrometer1 x Manual