2.Points Of Caution
• This instrument is constructed with very précise electronic
parts. Usage or storage under extrême température conditions,
or strong shock must be avoided. Under very low température
conditions, thé response speed may be slow or thé instrument
may fail to operate. Also, under very high température condi-
tions, thé battery life will be shortened. Do not store or place
near heating Systems, in direct sunlight, inside a hot car or on
a window ledge.
• The instrument is constructed to protect against dust and
humidity but is not waterproof. Do not use near splashing
water or under high humidity conditions.
• Do not attempt to take thé instrument apart because thé sys-
tem and functions will be damaged. Avoid throwing used
battery in to f ire.
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