Mastech M-830B Resistance

Mastech M-830B Resistance Measurement

The Mastech M-830B has five range settings to measure resistance. These are 200 Ω, 2000 Ω, 20 kΩ, 200 kΩ, and 2000 kΩ. A display of "1" indicates infinite resistance, or the test leads are not connected.


Measuring Resistance

Measuring Resistance

Measuring the resistance is simple and requires the connection of test leads as shown. For the resistor component, the leads may connect in any direction. With the range set to "2000", the reading should be 1530 Ω, however, when the range is set to "20k", the reading will be "1.5" on the display, which represents 1.5 kΩ.


Accuracy

RangeResolutionAccuracy
200 Ω0.1 Ω± (0.8 % of reading + 3 digits)
2000 Ω1 Ω± (0.8 % of reading + 2 digits)
20 kΩ10 Ω± (0.8 % of reading + 2 digits)
200 kΩ100 Ω± (0.8 % of reading + 2 digits)
2000 kΩ1000 Ω± (0.8 % of reading + 2 digits)

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M-830B
Mastech M-830B Multimeter
Mastech M-830B Inside
Mastech M-830B Transistor Test
Mastech M-830B DC Voltage
Mastech M-830B Resistance
Mastech M-830B Diode Test
Mastech M-830B AC Voltage
Mastech M-830B DC Current
Intersil ICL7106 and ICL7107