Hygro Thermometer(DTM-303A) 製品番号: DTM-303A
Digital Temperature humidity meter
DTM-303A
Functions:
. On/Off, indoor/outdoor temperature measurement, indoor
humidity measurement, °F/°C, max/min (°F/°C) temperature
& humidity menory recalling, comfortable and
uncomfortable index, alarm clock with snooze
Features:
. Easy to read jumbo display
. Comfortable and uncomfortable index (comfort/warm/cool)
. Temperature unit °F/°C selectable
. Maximum and minimum (°F/°C) temperature and humindity
. Memory recalling
. Alarm/snooze set
. Dual row display
. 3 meters extension wire with sensor
. 2 x 1.5 volt ""AAA"" sized or equivalent batteries
Specifications:
. Measurement Range: -50°C ~ +70°C or -58°F ~ +158°F
20% ~ 100%r.h.
. Accuracy: 1°C or 1.8°F in the range of -20°C ~ +70°C or
-4°F ~ +158°F, otherwise more than 1°C or 1.8°F
3% r.h. in the range of 30 ~ 70%r.h., otherwise 5% r.h.
. Resolution:
0.1° for whole range
0.1% r.h. for whole range
Operations:
. On/off
. Press once to switch on thermometer and press again to
switch off. ""warm"", comfort"" or ""cool"" sign appears at
. Appropriate temperature and humidity.
. °F /°C
. Press °F/°C to select desirable temperature unit.
. Max/min
. Press once to recall maximum temperature and humidity
tested. Max sign shows on the display. Press again to
recall minimum temperature and humidity tested. Min sign
shows on the display. Unit restores to real time mode
automatically after 5 seconds.
. In/out
. Press once to display outdoor measurement. ""Out"" sign
shows on the display. Press again to display indoor
measurement. ""In"" sign shows on the display.
. Low battery indicator
. Replace new battery when the low battery indicator
appears on the screen.
Primary Competitive Advantages :
Well and High Quality Control
New Product
Competitive Prices
Buyer Search :
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