CARE AND MAINTENANCE :
•
Extreme temperatures, vibration and shock should be avoided as these may cause
damage to the unit and give inaccurate forecasts and readings.
•
When cleaning the display and casings, use a soft damp cloth only. Do not use
solvents or scouring agents as they may mark the LCD and casings.
•
Do not submerge the unit in water.
•
Immediately remove all low powered batteries to avoid leakage and damage. Replace
only with new batteries of the recommended type.
•
Do not make any repair attempts to the unit. Return them to their original point of
purchase for repair by a qualified engineer. Opening and tampering with the unit may
invalidate their guarantee.
•
Do not expose the units to extreme and sudden temperature changes, this may lead
to rapid changes in forecasts and readings and thereby reduce their accuracy.
SPECIFICATIONS:
Recommended operating temperature range : +5ºC to +40ºC / +41ºF to +104ºF
Temperature measuring range:
Indoor : -9.9 to +59.9°C with 0.1°C resolution / 14.1ºF to +139.8ºF with 0.2ºF resolution
(“OF.L” displayed if outside this range)
Outdoor: -39.9 to +59.9°C with 0.1°C resolution / -39.8ºF to +139.8ºF with 0.2ºF resolution
(“OF.L” displayed if outside this range)
Relative humidity measuring range:
Indoor : 20% to 95% with 1% resolution
(Display “- -“ if temperature is OL.F; display “19%” if < 20% and “96%” if > 95%)
