72-8400 TENMA, 72-8400 Datasheet - Page 21

• 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

be returned to working mode to carry out measurement.
In order to have more accurate waveform, user can
buy an optional BNC probe and scope probe to decrease
signal attenuation. The scope probe directly connect
to the BNC probe input.
When measuring voltage and frequency signal, connect
the BNC black probe to the COM input terminal and
the red probe to the voltage terminal.
When measuring current signal, connect BNC black
probe to the COM terminal and the red probe to mA
terminal.
Don’t connect the BNC probe to the 10A terminal.
20
B. Digital Multimeter Mode
To avoid personal injury or damage to the Meter
from electric shock, please do not attempt to
measure voltages higher than DC 1000V, AC
750V, although readings may be obtained.
To measure voltages, set up the Meter as Figure 3-
2 and do the following:
1. Insert the red test lead into the V terminal and
2. Set the rotary switch to V
3. Connect test leads across with the object being
4. The measured value shows on the display.
5. Press MODE button to toggle between Multimeter
6. Press F1 to toggle between AC and DC voltage
the black test lead into the COM terminal.
measured.
mode and Scope mode.
measurement.
Warning
Model 72-8400: OPERATING MANUAL
.