Metria C602 Operation Manual

Operation Manual for the Digital Thermo-Hygrometer for
1

Specification:

• Temperature Range:
a. Inside: -10 ºC ~ +50 ºC (+14 ºF ~ +122 ºF)
b. Outside: -40 ºC ~ +70 ºC (-40 ºF ~ +158 ºF)
• Humidity Range: Inside 20 % RH ~ 90 % RH
• Power Supply: 1.5V (AG13) x 1
2

Functions:

• Temperature and humidity display (alternative indoor/outdoor temperature
mode)
• Highest/lowest temperature alarm function (default setting: highest 28 ºC;
lowest 18 ºC)
• Setting random temperature alarm range
• Temperature unit changeable between ºC / ºF
• LED alarm indicator light
3

Operations:

3-1 Open the battery compartment cover, insert the battery, and close the
cover to turn on the meter.
3-2 Button functions:
[SET]: Set the highest and lowest temperature alarm range.
[+]: Increase the value of the setting.
[-]: Decrease the value of the setting.
[ºC/ºF]: Switch the temperature unit between Celsius (ºC) and Fahrenheit
(ºF).
[IN/OUT]: Toggle the display between indoor and outdoor temperature.
3-3 In the default mode, press and hold [SET] for 2 seconds to enter the
temperature alarm range setting mode. The value around "SET Hi." (the
highest temperature alarm value) will flash. Press [+] or [-] to increase or
decrease the highest temperature alarm value. Then press [SET] once to
move to the lowest temperature alarm value setting. The value around "SET
Lo." (the lowest temperature alarm value) will flash. Press [+] or [-] to
increase or decrease the lowest temperature alarm value. Finally, press
Refrigerators/Freezers
C602
Model No.