Multimetru autoscalare NCV/USB MS8250D Mastech engross

DC Voltage 660mV +-(0.8%+3)

                6.6V/66V/660V/1000V +-(0.5%+5)

AC Voltage 660mV +-(1.5%+5)

                6.6V/66V +-(1.2%+5)

                660V/1000V +-(1.0%+3)

DC Current 660µA/6600µA/66mA/660mA +-(1.0%+5)

                10A +-(2.0%+5)

AC Current 660µA/6600µA/66mA/660mA +-(1.5%+5)

                10A +-(3.0%+5)

Resistance 660Ω/6.6/66/660KΩ/6.6MΩ +-(0.8%+5)

                66MΩ +-(1.5%+5)

Capacitance 6.6nF +-(4.0%+5)

                        66/660nF/6.6/66/660µF +-(3.0%+3)

                        6.6mF/66mF +-(4.0%+5)

Frequency 66Hz/660Hz/6.6kHz/66kHz/660kHz/6.6MHz/66MHz +-(1.5%+5)

Duty Cycle 0.1%~99.9% +-(2%+2)

Auto range and manual range.
Full range overload protection
Max. voltage between terminal and ground: 
CAT IV, 600V DC or AC rms.
CAT III, 1000V DC or AC rms. 
Operational altitude: 2000 m max.
Display: LCD
Displayed maximum value: 6599
Polarity Indication: Automatically display " - "
Over range indication: "OL " or "-OL"
Sampling rate: approx. 0.4s/analog bar graph: approx.0.04s except for current measurement: approx. 1s/bar graph: 0.1s
Unit display: functions and unit power
Auto power off time: approx.15 min.
Power Supply: 9V Battery
Low Battery Indication: displays shows '  ' 
Temperature coefficient: less than 0.1 x accuracy/℃
Operating temperature: 0℃ to 40℃
Storage temperature: -10℃ to 50℃ 
Dimension: 180x86x52mm
Weight: about 250g (without battery)
Order Ref. Number: MS8250DC15L
Display: 6600 counts
Auto Ranging
Manual Ranging
Auto Power Off
Relative Measurement
True Root Mean Square
Non-Contact Voltage Detection
Diode: 3.2V
Continuity Buzzer: