16
4.2.3 DC Current
Range Resolution Accuracy
200µA 0.1µA
±(1.0% reading + 5 digits)2mA 1µA
20mA 10µA
200mA 100µA ±(2.0% reading + 5 digits)
2A 1mA
±(3.0% reading + 5 digits)
10A 10mA
Overload protection: fuse F500mA/250V
4.2.4. Resistance
Range Resolution Accuracy
200Ω 0.1Ω
±(1.0% reading + 2 digits)
2kΩ 0.001kΩ
20kΩ 0.01kΩ
200kΩ 0.1kΩ
2MΩ 0.001MkΩ
±(1.0% reading + 2 digits)
20MΩ 0.01MΩ
Overload protection: 250V DC or 250V AC RMS
Maximum open circuit voltage: <3.2V
4.2.5 Diode and Buzzer
Range Function
Displays the approximate forward voltage of the diode
Built-in buzzer will sound if resistance is less than 70Ω±30Ω
4.2.6 Square Wave Output
Range Output frequency Voltage Impedance
50Hz ±10Hz 50V ±2V 560KΩ