TA218A

Temperature range: 0℃~50℃     32℉~122℉

Display Resolution: 0.1℃  

Accuracy: ±1℃

Humidity Range: 10%RH~95%RH      

Accuracy: 60%±5%RH

Product size:  12.9*9.7*2.6cm

Product  weight:  155g

Power supply:  1.5V AA

Functional  testing: (fitted  with  battery ,display:  January1 ,2004,  PM12:00  00℃  temperature value)

1. TIME key,time setting,switch display time /date.

Hold down the TIME button 2 seconds to enter time settings, and then  TIME button set the corresponding bit will be blinking ,set the following order:12/24 hours , seconds, hours , minutes ,year ,month , day,

2. UP  button ,forward  button. Press TIME  button 2 seconds later, according to the objectives to be set up ,transfer press UP key to advance to the set position.

3. MAX/MIN button: Displays the maximum/ minimum temperature humidity recorder  in the normal state, according to MAX/MIN key to switch showed the largest→minimum value of the current temperature and humidity. In the MAX or MIN displays status, no buttons automatically after 8 seconds to return the current temperature and humidity display. The maximum / minimum temperature recorded humidity removal,in the MAX or MIN of the state, hold down the MAX/MIN button 2 seconds clear of the show the highest / most low humidity, and return the current temperature and  humidity display.

4. ℃/℉key:Switch degrees Celsius / Fahrenheit.FIX the unit on a wall or place on desktop ,product use a 1.5V AAA batteries .Font fuzzy, please replace the battery .And pay attention to environmental protection.