Tenma 72-7765 User Manual

Accuracy Specifications(4)
33
Range Resolution
400µA
4000µA
40mA
400mA
4A
10A
Accuracy
Overload Protection
(1.5%+5)
500mA/250V fast type
fuse φ 5x20mm
0.1µA
1µA
10µA
100µA
1mA
10mA
(2%+5)
(2.5%+5)
D. AC Current
Un-Fused
Remark:
l At 10A Range: For continuous measurement 10 seconds and interval not less
than 15 minutes.
l Input impedance: approx. 10MΩ.
l Measurement voltage drop: Full range at 400mV.
Model 72-7765: OPERATING MANUAL

Tenma 72-7765 Specifications

General

Type	Digital Multimeter
Max Voltage	600V DC/AC
Max Current	10A DC/AC
Battery	9V
Continuity	Yes
Diode Test	Yes
Display	LCD
Frequency Measurement	10MHz
DC Voltage	400mV to 600V
DC Current	400μA to 10A
AC Current	400μA to 10A

Summary

Safety Information

Rules For Safe Operation (1)

Rules For Safe Operation (2)

Rules For Safe Operation (3)

DC Voltage Measurement

AC Voltage Measurement

DC Current Measurement

AC Current Measurement

Resistance Measurement

Diode and Continuity Test

Transistor hFE Measurement

Accuracy Specifications(1)

DC Voltage Accuracy

Accuracy specifications for DC Voltage measurements, including ranges and overload protection.

Accuracy Specifications(2)

AC Voltage Accuracy

Accuracy specifications for AC Voltage measurements, including input impedance and frequency response.

Accuracy Specifications(3)

DC Current Accuracy

Accuracy Specifications(4)

AC Current Accuracy

Accuracy Specifications(5)

Resistance Accuracy

Accuracy Specifications(6)

Diode and Continuity Measurement Accuracy

Transistor hFE Test Accuracy

Maintenance(1)