Large Display Digital Thermometer & Hygrometer FEATURES • Measures indoor/outdoor temperature & indoor humidity. • Stores the Min./Max. values of the indoor/outdoor temperature and indoor humidity. • Switch between °C and °F. • 12/24 hour mode switch • Recovery function on the Min./Max. values. TECHNICAL PARAMETERS • Indoor temperature measuring range: -22°F~122°F (-30°C~+50°C). • Outdoor temperature measuring range: -58°F~158°F (-50°C~+70°C). • Indoor humidity measuring range: 20%~99% (relative humidity). • Resolution: Temperature: 0.1°C; Humidity: 1% RH. • Power supply: one AAA alkaline battery. • Operation environment: Temperature: 0°C~50°C; Humidity: 5%~85% RH OPERATING INSTRUCTIONS • Automatically memorize the Min./Max. values of indoor/ outdoor temperature & indoor humidity. • Press IN/OUT key to switch between indoor/outdoor temperatures. • Press MAX/UP key to display memorized indoor/outdoor max temperature and indoor max humidity. • Press MIN/DOWN key to display memorized indoor/ outdoor min temperature & indoor min humidity. • Press RESET to clear memorized value & start to memorize new max/min value. • Press 12/24 to switch the time displaying modes. • Switch °C / °F to display Celsius or Fahrenheit. • Clock set: Press Mode key for 3 seconds into time setting mode. When “hour” blinks, press MAX/UP key and MIN/DOWN key to increase or decrease the “hour” value. Holding the key down changes the “hour” value faster. Press Mode key again to confirm, and then “min” blinks, press MAX/ UP key and MIN/DOWN key to increase or decrease the “min” value, press Mode key to exit setup of clock. ©2008 Eco Plus™
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
advertisement
© 2021