Mastech MS8238B, User Manual

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4. Specifications
4.1 General Specifications
When battery voltage drops below
normal operating voltage,“ ”is
shown on the display
Polarity Indication Display automatically displays “-“
Power Supply
DC 9V, NEDA 1604 or 6F22
Function
Range
Safety Rating
CAT III 600V; pollution degree: II
Operating Altitude
<2000m
Operating Temperature/
Humidity
0~40°C, <80% RH
Storage Temperature/
Humidity
-10~60°C, <70% RH, remove battery
Max. Input between
terminals and earth
ground
600V DC or AC rms
Fuse Protection
10A range: F1:FF
mA range: F2:FF 400mA H 600V
10A H 600V
Sample Rate Approx. 3 times/sec.
Display 3 ½ digit LCD display
Overload Indication
Display shows “OL”
Low Battery Indication
4.2 Technical Specifications
Accuracy: ±(% of r digits) at 18°C~28°C with a
relative humidity of <80%; guaranteed for a period of one year.
4.2.3 Resistance
Resolution
Accuracy
200 Ω
2k Ω
0.1k Ω
0.001k Ω
0.1 Ω
0.01k Ω
0.001M Ω
20k Ω
200k Ω
2M Ω
Measuring range
±(0.8% of r4 digits)
Overload protection: 250V DC or AC (RMS)
Resolution
Accuracy
200V
600V 1V
0.1 V
4.2.2 AC Voltage
Max. input voltage: 600V DC or AC rms.
Frequency Response: 40~400Hz, sine wave rms
(avg. response)
Measuring range
±(1.0% of r5 digits)
4.2.1 DC Voltage
Max. input voltage: 600V DC or AC rms.
Resolution
Accuracy
200mV
2V
0.1V
0.001V
0.1 mV
0.01V
1V
20V
200V
600V
±(0.8% of r5 digits)
Measuring range
±(0.5% of r2 digits)
Size(LxWxH)
148x 50mm 73.5x
weight
about 232g