Cigar Oasis Caliber IV Digital Hygrometer by Western Humidor - Pr...

Cigar Oasis Caliber IV Digital Hygrometer by Western Humidor - Pre-Calibrated Accurate Humidity and Temperature Readings For Cigar Humidors, Wood Instruments, Herbal Storage and Green Houses

• Advanced humidity sensor maintains accuracy to +/- 1%
• Pre-calibrated out of the box + User recalibrate-able
• Three day high/low & averages for humidity & temperature
• Secure magnetic mount, Battery included
• Designed for cigar humidors, wood instruments, herbal storage and green houses and any other use (20% - 90% RH)