・
The
Ω
range terminals release voltage is about 1.5V.
・
The polarity of
＋
and
−
turns reverse to that of the test
leads when measurement is done in
Ω
range.
・
Be sure to use the same rated fuse.
In case a fuse other than the same rated one is used, error in
indication occurs and/or circuit protection is made unable.
・
If a test pin is touched by a finger during measurement,
measurement will be influenced by the resistance in the
human body to result in measurement error.
General Caution on Measuring Resistance
6-7
Measuring Temperature
℃
(
−
10
〜
200
℃
) :
6-7
（
with the optional probe "model THP")
1) Measuring method
①
Set the meter in the resistance (
Ω
) X100 range and connect
the black test pin of the temperature probe to the common
measuring terminal (COM).
②
Insert the tip metal part of the temperature probe in the resistance
measuring terminal (
Ω
) and adjust the meter indication to the
0
Ω
point with the 0
Ω
adjuster.
③
Change the connection to the resistance measuring terminal
(
Ω
) to the red test pin of the temperature probe.
④
Apply the tip metal part of the temperature probe to an area to
measure for temperature. When the indication has become stable,
read an indicated value on the temperature scale.("
℃
" scale)
6-8
Safety and EMC
Safety
: Designed to Protection Class
Ⅱ
requirement of
EN61010-2-032:1995(EN61010-1:1993)
Max. DC
・
AC600V Installation Category (Overvoltage
Category)
Ⅲ
.Pollution Degree
Ⅱ
Installation Category (Overvoltage Category)
Ⅱ
: Local Level
Appliances
Portable Equipment
Installation Category (Overvoltage Category)
Ⅲ
: Distribution Level
Fixed Installation
EMC
: EN50081-1 (EN550022):1992
EN61000-3-2:1995
EN61000-3-3:1995
