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Specifications - Mastech MS8251C Operation Manual

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Alternating current
Direct current
Diode
Continuity
Autoranging mode
AUTO
MAX
Maximum value
MIN
Minimum value
Auto power off
Low battery
Percentage (duty cycle)
%
Hz, kHz
Hertz, Kilohertz (frequency)
mV, V
Millivolt, Volt (voltage)
μA, mA, A
Micro amp, Milliamp, Amp (current)
Nanofarad, Microfarad, Millifarad
nF, μF, mF
(capacitance)
Ω, kΩ, MΩ
Ohm, Kilohm, Megaohm (resistance)
REL
Relative value
Non-contact voltage detection
NCV
Data hold
07

3. Specifications

The Meter should be calibrated annually between
18°C~28°C and a relative humidity less than 75%.
3.1 General Specifications
3.1.1 Manual and auto range
3.1.2 Full range overload protection
3.1.3The maximum voltage allowed between the measuring
end and the earth:CAT IV measurement environment
for 600V DC or AC(RMS),CAT III measurement
environment for 1000VDC or AC(RMS).
3.1.4 Maximum working height: 2000m
3.1.4 Maximum working height: 2000m
3.1.5 Display:LCD
3.1.6 Maximum display value:4000
3.1.7 Polarity indication:"-" indicates negativepolarity
3.1.8 Overload indication:"0L" or "-0L"
3.1.9 Sampling frequency: 0.4s (digital display)/ 0.04s
(bar graph).For current readings, 1s (digital display)
/ 0.1s (bar graph)
3.1.10 Units display: functions and units
3.1.11 Auto power off: 30 minutes
3.1.12 Power supply: 9V 6F22 battery
3.1.13 Low battery indication: LCD displays"
3.1.14 Temperature coefficient: less than 0.1x specified
accuracy/°C
3.1.15 Operating temperature:0°C ~40°C
3.1.16 Storage temperature:-10°C ~50°C
3.1.17 Dimensions:175×85×52mm
3.1.18 Weight:approx.420g(including battery)
"
08

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