72-7730 TENMA, 72-7730 Datasheet - Page 36

• Manufacturer Part Number: 72-7730
• Description: MULTIMETER DIGITAL HANDHELD, 4-1/2 DIGIT
• Manufacturer: TENMA

Specifications of 72-7730

• Dmm Type: Handheld
• Voltage Measuring Range Dc: 200mV - 1000V
• Voltage Measuring Range Ac: 2V - 1000V
• Current Measuring Range Dc: 200µA To 10A
• Current Measuring Range Ac: 200µA To 10A
• Lead Free Status / RoHS Status: na

Model 72-7730: OPERATING MANUAL
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When a ACA function is selected, you can press the
Yellow Button to view the AC + DC True RMS value
in the primary display. To exit, please EXIT button.
DC measurement is default, press blue button to
select AC measurement.
Open the circuit path to be tested. Touch the red
testing leads to the more positive side of the break;
touch the black probe to the more negative side of
the bread. Reversing the leads will produce a
negative reading, but will not damage the Meter.
Turn on power to the circuit; then read the display.
AC measurement displays the True RMS value.
DC measurement displays the effective value of sine
Turn off power to the circuit and discharge all high-
voltage capacitors. Remove the Meter and restore
the circuit to normal operation.
wave (mean value response)
Note
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If the value to be measured is unknown, use the
maximum measurement position and reduce the
range step by step until a satisfactory reading is
obtained.
When the measured current is
measurement is allowed.
When the measured current is between 5A-10A,
continuous measurement
more than 15 minutes.
disconnect the connection between the testing leads
and the circuit under test and remove testing leads
away from the input terminals of the Meter.
When current measurement has been completed,
10 seconds and interval
5A, continuous
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