48
Measuring Diode (DT4252, DT4253, DT4255, DT4256)
3.5 Measuring Diode
(DT4252, DT4253, DT4255, DT4256)
The forward voltage of the diode is measured. If the forward voltage
is within the range from 0.15 V to 1.5 V, it is indicated via a buzzer
(intermittent buzzer sound) and red LED.
WARNING
Before measuring, be sure to turn off the power to the
measurement circuit. Otherwise, electric shock may
occur or the instrument may be damaged.
Cathode Anode
3
Red
Black
1
2
In the case of the opposite
connection
4.5 温度交互 2 4.5 画面 1 4.5 画面 2 1.4 の 1
1.4 の2 1.4 の3 2.1 3.1 の 1
3.2 の 2、交流電圧、
自動判別(左)、3.3
3.2 直流電圧 自動判別(右) 3.4 導通
3.5 OVER 3.5 ダイオード 3.6 抵抗 3.7 温度
3.8 静電容量 3.9 の DT4253 3.9 の DT4252 3.9 mA% 換算
3.10 3.11 4.1 オートレンジ 4.1
マニュアルレン
ジ
The open terminal voltage is approx. 5.0 V or less.
To avoid damage to the measurement object, check the
specications of the measurement object before use.