TM-720
1
1. Description
Measures light from visible luminaries equipped
fluorescent, metal halide, high-pressure sodium
and incandescent sources.
2. Safety
Precaution
CAUTION
Be extremely careful for the following
conditions while measuring
Do not operate the meter under the
environment with explosive gas (material),
combustible gas (material) steam or filled with
dust.
In order to avoid reading incorrect data,
please replace the battery immediately when
the symbol "
" appears on the LCD.
In order to avoid the damage caused by
contamination or static electricity, do not
touch the circuit board before you take any
adequate action.
Operating Environment: Indoors use. This
instrument has been designed for being used
in an environment of pollution degree 2.
Operation Altitude: Up to 2000M.
Operating Temperature & Humidity: 5
~
℃
40
, 0%~ 80%RH.
℃
Storage Temperature & Humidity:
