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Nhiệt ẩm kế, digital thermometer hygrometer thermometer ,Victor VC230A, VC230
Đăng ngày 03-09-2018 12:20:41 PM - 906 Lượt xem
Mã sản phẩm: Victor VC230A, VC230
Nhiệt ẩm kế, digital thermometer hygrometer thermometer ,Victor VC230A
Product performance
clock display, alarm function
temperature measurement range: IN 0 ° C ~ 50 ° C (32 ° F ~ 120 ° F) OUT-20°C~70°C (-4°F~158°F)Temperature measurement accuracy: ±1.0 °C (1.8 °F)
Temperature resolution display: 0.1 °C (0.1 °F)
Humidity Measurement range: 20% RH ~ 90% RH
humidity measurement accuracy: ± 5% (40% ~ 80%) other ± 8 %
°C/°F temperature switching display
automatic temperature/humidity maximum and minimum memory function
12/24 hour system clock
automatic detection Sensor error and measurement out of range, error display: -----C or ---%
function setting
• Basic function Key: [MODE] Clock/alarm switch, and set clock and alarm. [ADJ] adjusts the value of setting item and 12H/24H conversion, [MEMO] displays the highest and lowest temperature humidity value in memory. [°C/°F] Switching temperature °C/°F display. [RESET] Clear all settings and memory to return to the initial state.
2. Time setting: Press and hold [MODE] for 3 seconds, the minute starts to flash, press [ADJ] to adjust the minute value, press [MODE] again to set the clock, press [ADJ] to adjust the clock value, press [MODE] to confirm
3 Alarm setting:
Alarm start: press [MODE] to hear the beep. Press [ADJ] to display the alarm symbol, press [MODE] to confirm.
Alarm off: press [MODE] to hear the beep. Click [ADJ] ] Turn off the alarm symbol and press [MODE] to confirm.
Alarm setting: Press [MODE] to hear the beep. Press and hold [MODE] for 3 seconds, the minute starts to flash, press [ADJ] to adjust the minute value, then press [MODE] ] The clock starts to flash. Press [ADJ] to adjust the clock value, press [MODE] to confirm the 4,
12H/24H conversion: In the non-set state, press the [ADJ] button to switch.
Cautions
1. Press once when using the replacement battery for the first time [RESET]
2. Use the battery: AAA 1.5∨. Please return to the designated location after the battery is used up.
3. Ambient temperature range: 0 °C ~ 50 °C
4. This thermometer and hygrometer can not be used as industrial-specific precision digital measurement, suitable for family room use.
* Dimensions: 110 (length) x 100 (width) x 20 (thickness) mm
* Window size: 78x67mm