Hygrometer with Battery-Operated Alarm Clock Combo
This, to a building biologist, is the ultimate must-have device – a hygrometer with a battery-operated alarm clock!
- it is battery operated (so no AC ELF EMF)
- it is a clock and alarm clock
- it measures relative humidity
- it measures temperature
- it also acts as a calendar
- Large LCD display, multi-function.
- Indoor temperature display, indoor humidity display and time display.
- Memory of maximum & minimum values.
- 12-hour OR 24-hour displaying system selectable.
- Can be switched from celcius to farenheit.
- Clock, date and calendar function (month and date).
- Everyday alarm function.
- Can be placed on a table/shelf or hung on the wall.
- High stability & accuracy.
- Temperature range: Indoor & Outdoor -50 ~ +70 °C (-58 ~ +158°F)
- Humidity range: 10% ~ 99% RH
- Power supply: 1x AAA size battery
- Device dimension: 10x90x20mm