Description

Digital Thermometer Humidity Meter Room Temperature Indoor LCD Hygrometer Clock Features: Large LCD display, multi-functional. Indoor and outdoor temperature display, indoor humidity display and time display. Memory for maximum and minimum measurement values. 12 hour/24 hour display system optional. Clock, date and calendar functions (month and day). Hourly pointing function. Daily alarm function. Day of the week display function Low power consumption. High stability and accuracy. Can be placed on a table top or hung on a wall Tip:A temperature of 18°C-25°C and a humidity of 40%-70%RH is a healthy environment for us to live in. Research results show that: the human body feels comfortable when the temperature is 18℃-25℃ and the humidity is 40%-70%RH; when the temperature is 25℃-30℃ and the humidity is less than 60%RH, the human body feels hot but not stuffy, when the temperature is higher than 30℃ and the humidity is more than 70%RH, the human body feels stuffy, when the temperature is higher than 36℃ and the temperature is more than 80%RH, the human body feels seriously stuffy and the sweating mechanism is obstructed. When the temperature is higher than 36°C and the humidity is greater than 80% RH, the body feels severely stuffy and the sweating mechanism is blocked. Specifications. Device Colour: White Temperature range: Indoor & Outdoor -50~70(-58~158°F) Humidity range: 10%~99% RH Measurement accuracy:+/-1°C Temperature Resolution:0.1°C Humidity measurement range:10%RH-99%RH Humidity Measurement Accuracy:+/-5%RH Humidity resolution:1% Dimension:100x93x23 mm Battery:AAA 1.5V not included How to use the thermometer : Install the power supply battery (AAA). In the initial state, press "MODE" for about 2 seconds, then the time digit will start flashing. After that, you can press "ADJ" to adjust the value of the digit. By pressing "MODE" continuously, you can set "CLOCK" "12/24" "MONTH" "DAY". After the time has been set, the two dots between "HOUR" and "MINUTE" will flash. Press "MODE" once, the two dots do not flash, press "MODE" again for about 2 seconds and the screen displays "ALARM" mode. Press "ADJ", you can set the alarm time. After setting the alarm time, the current clock will be displayed within 1 minute. Press "MEMORY" and you will see the maximum/minimum temperature and humidity. Press "MEMORY" for approx. 2 seconds to clear the max/min values. On 29/04/2023 at 10:20:17 AEST, seller added the following information: