Tenma 72-7765A - AC VOLTAGE MEASUREMENT; DC CURRENT MEASUREMENT

4
DC CURRENT
AC VOLTAGE
Model Range Resolution Accuracy Overload Protection
72-7765A
4V 1mV
± (1.2%+3) 250VAC
40V 10mV
250V 100mV
72-10420A
72-7770A
200V 100mV
± (1.2%+10) 250V DC and AC
250V 1V
Notes:
• Input impedance: ~ 5MΩ.
• Displaying effective value of sine wave (mean value response).
• Frequency response: 40 ~ 400Hz.
Note:
• At 10A range: every measurement should be <10s, the interval between
measurements must be > 15 minutes.
Model Range Resolution Accuracy Overload Protection
72-7765A
400μA 0.1μA
± (1%+2)
400mA/250V fast type
fuse Φ5x20mm
4000μA 1μA
40mA 10μA
± (1.2%+2)
400mA 100μA
4A 1mA
± (1.5%+5)
10A/600V fast type fuse
Φ6x25mm
10A 10mA
72-10420A
72-7770A
2000μA 0.1μA
± (0.5%+2)
200mA, 250V fast type
fuse Φ5x20mm
20mA 1μA
200mA 100μA ± (1.2%+2)
10A, 600V fast type
fuse Φ6x25mm
10A 10mA ± (2%+5)