72-8400 TENMA, 72-8400 Datasheet - Page 30

• Manufacturer Part Number: 72-8400
• Description: OSCILLOSCOPE, 8MHZ, 1 CHANNEL, 40MSPS
• Manufacturer: TENMA

Specifications of 72-8400

• Scope Type: Hand Held
• Scope Channels: 1 Scope
• Bandwidth: 8MHz
• Meter Display Type: LCD Monochrome
• Sampling Rate: 40MSPS
• Input Impedance: 10Mohm
• Input Voltage: 1000V P-p
• External Height: 200mm
• Lead Free Status / RoHS Status: na

Use the diode test to check diodes, transistors, and
other semiconductor devices. The diode test sends a
current through the semicondutor junction, then measure
the voltage drop across the junction. A good silicon
junction drops between 0.5V and 0.8V
To avoid personal injury, please do not attempt to
input voltages higher than 60V DC or 42V rms AC.
To avoid damages to the Meter or to the devices
under test, disconnect circuit power and discharge
all the high-voltage capacitors before testing diodes.
Model 72-8400: OPERATING MANUAL
Warning
To test the diode out of a circuit, set up the Meter as
Figure 3-7 and proceed as follows:
Figure 3-7. Diode Test
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