Reliable 7-day monitoring of temperature and humidity
Compact and portable unit is recommended for use in smaller confined spaces, display cases, and galleries. The human hair humidity sensor records humidity levels 0 to 100% +/-4% mid-range and a thermometric bulb sensor records temperature levels 20 to 110 degrees F +/- 2 degrees over a 7 day period. Includes a 1-year quartz drive battery, 2 long-life black felt tip pens and 100 weekly charts. Replacement charts and pens available separately.
Dimensions: 7 5/8L x 6 5/8H x 4W.
Due to fuel surcharges, additional shipping charges may apply.