
4
DRAWING No SP21 18-1805 2040 2040
5
.…
Never use meter if the meter or test leads are damaged or
broken.
6
.…
Never use uncased meter.
7
.…
Be sure to use a fuse of the spesified rating or type. Never
use a substitute of the fuse or never make a short circuit of
the fuse.
8
.…
Always keep your fingers behing the finger guards on the
probe when making measurements.
9
.…
Be sure to disconnect the test pins from the circuit when
changing the function or range.
10
.…
Be sure to disconnect the test pins from the circuit when
changing the function or range.
11
.…
Never use meter with wet hands or in a damp environment.
12
.
Do not use the device near an item of strong electromagnetic
generation or a charged item.
13
.…
Never open tester case except when replacing batteries or
fuse. Do not attempt any alteration of original specifications.
14
.…
To ensure safety and maintain accuracy,calibrate and check
the tester at least once a year.
15
.
Indoor use.
1-3
Maximum Overload Protection Input
Function
(
Range
)
DCV 30
〜
600
ACV 30
〜
600
DCV 0.3
〜
12
ACV 12
DCA 30 m/0.3
DCA 60
μ
Ω
+,−
Full scale
value at
the ranges
Voltage and current
input prohibited
DC 1000 V
,
AC 750 V
or PEAK MAX 1100 V
*
DC
,
AC 200 V
or PEAK MAX 250 V
*
DC
,
AC 0.5 A
*
DC
,
AC 1 mA
*
DC
,
AC 200 V
or PEAK MAX 250 V
Note
:…
AC voltage is regulated by rms value of sinusoidal wave.
…
“*”
is within 5 second.
1.5
Input
Maximu rating
input value
Maximum overload
protection input
DC 2 V
Содержание SP21
Страница 1: ...取扱説明書 INSTRUCTION MANUAL SP21 マルチテスタ MULTITESTER ...
Страница 10: ...7 4 指示の読み取り方 SCALE READING ...
Страница 13: ...10 スタンドの使い方 How to use the stand ...
Страница 17: ...14 ...
Страница 21: ...18 ...
Страница 23: ...20 ...
Страница 31: ...28 チェック可能抵抗範囲 約100Ω 以下 Checking resistance range Approx 100 Ω Max ...
Страница 48: ...MEMO ...
Страница 50: ......
Страница 51: ......