Operating Instruction; Data Hold - Mastech MS8211D Instruction Manual

3.2.3 Resistance
Range
Resolution
200Ω 0.1Ω
2KΩ 0.001KΩ
20KΩ 0.01KΩ
200KΩ 0.1KΩ
2MΩ 0.001MΩ
20MΩ 0.01MΩ
- Open Circuit Voltage: 0.25V
- Overload Protection: 250V DC or rms AC
3.2.4 Continuity
Range
Function
Built-in buzzer will sound, if resistance
is lower than 50Ω.
- Open circuit voltage: approx. 0.5V
- Overload Protection: 250V DC or rms AC
3.2.5 Diode
Range Resolution
Display :read approximate
0.001V
forward voltage of diode
- Forward DC Current: approx. 1mA
- Reversed DC Voltage: approx.1.5V
- Overload Protection: 250V DC or rms AC
Accuracy
± (1.0% of rdg + 3 digits)
± (1.0% of rdg + 1 digits)
± (1.0% of rdg + 5 digits)
Function
09
3.2.6 DC Current
Range Resolution
20mA 0.01mA
± (1.5% of rdg +3 digits)
200mA 0.1mA
- Overload Protection: Resettable fuse.
3.2.7 AC Current
Range Resolution
20mA 0.01mA
± (2.0% of rdg +3 digits)
0.1mA
200mA
- Overload Protection: Resettable fuse.
- Frequency Range: 40Hz-200Hz
- Response: Average, calibrated in rms of sine wave.
3.2.8 Logic Test
Range Description
0V 1.5V
Low "0"
Logic
Green
LED on
-Input Impedance: approx. 1MΩ- Overload
Protection: 250V DC or rms AC

4. OPERATING INSTRUCTION

4.1 Data Hold

If you need data hold when measuring, you can put on
"DATA-H" button, it will hold the reading; if you put the
button again, data hold is not continue.
Accuracy
Accuracy
3.5V 5V
High "1"
Green, Red Red LED
LED off on
10