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MS8251B
Features:

  • Display 6600 counts

  • Auto Ranging

  • Auto Power Off

  • Relative Measurement

  • Non-Contact Voltage Detector

  • Diode Open Voltage 3.2V

  • Continuity Buzzer <50Ω

  • MAX/MIN

  • Data Hold

  • Low Battery Display

  • Display Backlight

  • True Root Mean Square

  • Low Impedance Input Mode

More About The MS8251B
Information:

safety rating

  • CAT IV 600V, CAT III 1000V

display counts

  • 6600

true RMS

  • Yes

non-contact voltage

  • Yes

auto ranging

  • Yes

dc current

  • 10A

ac voltage

  • 1000V

ac current

  • 10A

dc voltage

  • 1000V

display backlight

  • Yes

auto power off

  • Yes

data hold

  • Yes

battery test

  • No

overrange indication

  • Yes

hFE transistor

  • No

low battery indicator

  • Yes

duty cycle

  • Yes

diode

  • Yes

continuity

  • Yes

resistance

  • 66MΩ

capacitance

  • 66mF

frequency

  • 66MHz

temperature

  • Yes

DAR/PI

  • No

insulation test

  • No

dual display

  • Yes

overload protection

  • No

relative measurement

  • Yes

peak measurement

  • No

low pass filter

  • No

sound & light warning

  • Yes

low impedance

  • Yes

bar graph

  • Yes

analysis software

  • No

DWELL test

  • No

TACH test

  • No

logic level test

  • No

retractable tip

  • No

double molding

  • No

MAX/MIN/AVG

  • MAX/MIN

work light

  • No

type K temperature

  • 01000°C / 321832°F

Specifications:

dc voltage

  • Range

    • 660mV

    • 6.6V / 66V / 660V

    • 1000V

  • Resolution

    • 0.1mV

    • 1mV / 10mV / 0.1V

    • 1V

  • Accuracy

    • ±(0.8%+3)

    • ±(0.5%+5)

    • ±(0.8%+3)

ac voltage

  • Range

    • 660mV (40~60Hz)

    • 6.6V / 66V (40~400Hz)

    • 660V / 1000V (40~400Hz)

  • Resolution

    • 0.1mV

    • 1mV / 10mV

    • 0.1V / 1V

  • Accuracy

    • ±(1.5%+5)

    • ±(1.2%+5)

    • ±(1.0%+3)

dc current

  • Range

    • 660μA / 6600μA / 66mA / 660mA

    • 10A

  • Resolution

    • 0.1μA / 1μA / 10μA / 0.1mA

    • 10mA

  • Accuracy

    • ±(1.0%+5)

    • ±(2.0%+5)

ac current

  • Range

    • 660μA / 6600μA / 66mA / 660mA

    • 10A

  • Resolution

    • 0.1μA / 1μA / 0.01mA / 0.1mA

    • 10mA

  • Accuracy

    • ±(1.5%+5)

    • ±(3.0%+5)

resistance

  • Range

    • 660Ω / 6.6kΩ / 66kΩ / 660kΩ / 6.6MΩ

    • 66MΩ

  • Resolution

    • 0.1Ω / 1Ω / 10Ω / 100Ω / 1kΩ

    • 0.1MΩ

  • Accuracy

    • ±(0.8%+5)

    • ±(1.5%+5)

​

capacitance

  • Range

    • 6.6nF

    • 66nF / 660nF / 6.6μF / 66μF / 660μF

    • 6.6mF / 66mF

  • Resolution

    • 1pF

    • 10pF / 0.1nF / 1nF / 10nF / 0.1μF

    • 1μF / 10μF

  • Accuracy

    • ±(4.0%+5)

    • ±(3.0%+3)

    • ±(4.0%+5)

frequency (V)

  • Range

    • 66Hz / 660Hz / 6.6kHz / 10kHz

  • Resolution

    • 0.01Hz / 0.1Hz / 1Hz / 10Hz

  • Accuracy

    • ±(1.5%+5)

frequency (Hz)

  • Range

    • 66Hz / 660Hz / 6.6kHz / 66kHz / 660kHz / 6.6MHz / 66MHz

  • Resolution

    • 0.01Hz / 0.1Hz / 1Hz / 10Hz / 0.1kHz / 1kHz / 10kHz

  • Accuracy

    • ±(1.5%+5)

duty cycle

  • Range

    • 1% ~ 99.9%

  • Resolution

    • 0.1%

  • Accuracy

    • ±(2.0%)

temperature

  • Range

    • 01000℃ / 321832℉

  • Resolution

    • 1℃ / 1℉

  • Accuracy

    • ±(1.0%+3)

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