Tenma 72-9280 - Page 72

71
z Overload Protection: 1000V DC or AC
z Displays effective value of sine wave (mean value response)(10%~100% of the range)
3. DC millvoltage
Range Resolution Accuracy Overload Protection
40mV 0.01 mV
400mV 0.1 mV
r (0.8%+3)
500AC
Note: Input impedance: Around 4000Mȍ.
4. DC Current
Range Resolution Accuracy Overload Protection
400ȝA 0.1ȝA
4000ȝA 1ȝA
r (1%+2)
40mA 10ȝA
400mA 100ȝA
r (1.2%+3)
Fuse 1A, H 240V, fast type,
ij6x25mm
4A 1mA
10A 10 mA
r (1.5%+3)
Fuse 10A, H 240V, fast type,
ij6x25mm
Note:
z When measuring 5 to 10A:
For continuous measurement d10 seconds and interval time between 2 measurement greater than 15
minutes.
72-9280: OPERATING MANUAL