new listing!!! HTC-2 is a multifunctional temperature hygrometer with probe

battery: AAA1.5V 1 day
HTC-2 of temperature and humidity meter user manual
product specifications:
humidity resolution: 1%

temperature measuring range: -50 DEG ~70 DEG
temperature measurement precision: - 1 DEG C (1.8 o F)

temperature resolution: 0.1 C (0.2 oF)
humidity measurement range: 30%RH~99%RH.
humidity measurement accuracy: + 5% (30%-70% + 7%) (other)

(length 2 meters)

the need to explain what is said in the house quite dry, almost no humidity error will also change, like temperature and humidity can be accurate to plus or minus about 1 degree, even in the laboratory to do. The baby for household humidity measurements is sufficient, it must be kind than the humidifier with quasi far more! If the humidity has special requirements of! Please tell me, hygrometer accuracy, price of about 200 yuan! This is home, it will tell us indoor is need humidification or need to pump wet as the patron saint of your healthy living, it is quite competent!
basic functions:
indoor temperature and outdoor temperature / humidity display (indoor and outdoor temperature 5 seconds interchanged automatically display)
DEG C / o f temperature switch display display function



maximum / minimum temperature and humidity memory function
12 / 24 hour clock the whole point timekeeping function daily alarm function
calendar

with number 7 batteries and instructions for use, set the way is simple and easy to learn, out display temperature probe position, in display indoor temperature, when in use, the temperature probe line extending outdoors or stick on the outside of the window glass. It is also used in the refrigerator, detecting the temperature of the water tank and the tank, for each age layer of people .

operation method:
1, according to the machine back direction to push the battery door and remove the battery septum, then put it back on the cell door, the machine can be used.
2, key function: (mode) switching clock and alarm display mode / set current time, alarm clock, 12 or 24 hours, date (adj) adjustment item to be set numerical; (memory) display memory in the highest / lowest temperature and humidity values / clear memory of the maximum / minimum temperature and humidity values; (C / o f) switching units of temperature in degrees (Celsius) or o f (degrees Fahrenheit) display; (reset) clear all set / memory value and return to their initial state.
3, hold in the initial state (MODE) 1, a few minutes of the current time start flashing, press (ADJ) can be adjusted according to the number of minutes of continuous (MODE) can set the "clock", "12/24", "(M)" and "day (D) 4, in the current
" clock mode (two minutes per second between the clock and flashing a switching display) as clock mode (two points between clock and minute without flashing), then press (ADJ) can switch the alarm clock function (Alarm) / "chime" () function of the opening and closing, then press and hold (MODE 2 seconds), you can set the alarm time, and start the whole point of time "() function symbols.
5, in alarm mode, without any operation is a minute automatically returns the current clock. At this time by a (adj) to switch to calendar display, after 3 seconds automatically return current clock according to the max / min button, display temperature / humidity finally clear (clear) since the maximum value.
6, according to the (memory) can display the memory of temperature / humidity maximum (max) and minimum (min), press and hold the (memory) for more than 2 seconds to clear the memory maximum / minimum value. Note that the
matters:
1, the first time use / please according to a (reset) (behind the machine);
2, if the machine appear to have any adverse, please according to a (reset)
3, the battery after use please put back to the government designated locations
when replacing the batteries.