MS8250D

MS8250D

MS8251B

MS8251B

MS8251A

US$73.45

Feature

● Display 6600 counts. 
● Auto Ranging. 
● Manual Ranging. 
● Auto Power Off. 
● Relative Measurement. 
● non-Contact Voltage Detector. 
● Diode Open Voltage 3.2V. 
● Continuity Buzzer. 
● MAX/MIN. 
● Data Hold. 
● Low Battery Display. 
● Display Backlight. 
 

Non-Contact Voltage DC current AC Voltage AC Current DC Voltage Display Backlight Auto Power Off Data Hold Diode Continuity Resistance Capacitance Frequency
Current
Current
AC 10A
DC 10A
Voltage
Voltage
AC 1000V
DC 1000V
SKU
MS8251ACBGLO

MASTECH MS8251A Digital Multimeter: Advanced Electrical Testing

The MASTECH MS8251A Digital Multimeter is a versatile tool designed for efficient and reliable electrical measurements. Whether you are a professional or a DIY enthusiast, this multimeter offers a range of functionalities to meet your testing needs.

Key Features:

  • Multifunctional Measurement: Measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and duty cycle
  • Temperature Measurement: Measures temperatures from 0 to 1000°C.
  • Auto and Manual Ranging: Offers flexibility and ease of use.
  • Max Display: 6600 counts for clear readings.
  • Non-Contact Voltage (NCV) Detection: Safely detect voltage presence without physical contact.
  • Data Hold: Freeze the displayed measurement for easier recording.
  • Relative Measurement: Eliminate low resistance or impedance on the test leads during measurements.
  • Max/Min: Maximum and minimum values can be held on the screen.
  • Backlight: Easy to read in dim environments.
  • Safety Certified: CAT III 1000V / CAT IV 600V ratings for secure operation.
  • Additional Features: Includes diode test, continuity buzzer, dual display, auto power off, and low battery display.

Specifications:

  • DC Voltage: 660mV to 1000V
  • AC Voltage: 660mV to 1000V
  • DC Current: 660μA to 10A
  • AC Current: 660μA to 10A
  • Resistance: 660Ω to 66MΩ
  • Capacitance: 6.6nF to 66mF
  • Frequency: 66Hz to 66MHz
  • Duty Cycle: 1% to 99.9%
  • Temperature: 0 to 1000°C / 32 to 1832°F

Benefits:

  • Versatile Applications: Suitable for a variety of electrical testing scenarios.
  • Enhanced Safety: High safety ratings ensure secure usage.
  • User-Friendly Interface: Intuitive controls and a clear display for easy operation.
  • Durability: Built to withstand demanding environments, ensuring long-lasting use.

Why Choose MASTECH MS8251A?

The MASTECH MS8251A stands out for its comprehensive features and user-centric design. Whether you are a professional electrician, an engineer, or a DIY enthusiast, this multimeter provides the necessary tools for efficient and safe electrical testing. Trust in MASTECH’s commitment to quality and innovation to support all your electrical measurement needs.

Information
Description Value
Safety Rating CAT IV 600V, CAT III 1000V
Display counts 6600
True RMS No
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
Overange Indication No
hFE Transistor No
Low Battery Indicator Yes
Duty Cycle Yes
Diode Yes
Continuity Yes
Resistance 66M
Capacitance 66mF
Frequency 66MHz
Frequency Yes
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 No
Low Impedance No
Bar Graph No
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 Temparature 0~1000°C/32~1832°F

Specifications

Range

Resolution

Accuracy

DC Voltage

660mV

6.6V/66V/660V

1000V

0.1mV

1mV/10mV/0.1V

1V

±(0.8%+3)

±(0.5%+5)

±(0.8%+3)

AC Voltage

660mV(40~60Hz)

6.6V/66V(40~400Hz)

660V/1000V(40~400Hz)

0.1mV

1mV/10mV

0.1V/1V

±(1.5%+5)

±(1.2%+5)

±(1.0%+3)

DC Current

660μA/6600μA/66mA/660mA

10A

0.1μA/1μA/10μA/0.1mA

10mA

±(1.0%+5)

±(2.0%+5)

AC Current

660μA/6600μA/66mA/660mA

10A

0.1μA/1μA/0.01mA/0.1mA

10mA

±(1.5%+5)

±(3.0%+5)

Resistance

660Ω  /6.6kΩ  /66kΩ  /660kΩ  /6.6MΩ

66MΩ

0.1Ω  /1Ω  /10Ω  /100Ω  /1kΩ

0.1MΩ

±(0.8%+5)

±(1.5%+5)

Capacitance

6.6nF

66nF/660nF/6.6μF/66μF/660μF

6.6mF/66mF

1pF

10pF/0.1nF/1nF/10nF/0.1μF

1μF/10μF

±(4.0%+5)

±(3.0%+3)

±(4.0%+5)

Frequency (V)

66Hz/660Hz/6.6kHz/10kHz

0.01Hz/0.1Hz/1Hz/10Hz

±(1.5%+5)

Frequency(Hz)

66Hz/660Hz/6.6kHz/66kHz

660kHz/6.6MHz/66MHz

0.01Hz/0.1Hz/1Hz/10Hz

0.1kHz/1kHz/10kHz

±(1.5%+5)

±(1.5%+5)

Duty Cycle

1%~99.9%

0.1%

±(2.0%)

Temperature

0~1000/32~1832

1/1

±(1.0%+3)

  • Electrical troubleshooting
  • Circuit testing
  • Home appliance repair
  • Automotive diagnostics
  • Industrial maintenance
  • Educational purposes
  • Laboratory testing
General
Description Value
Certificate RoHS, CE, ETL
Power Supply 1x9V 6F22 Battery
Product Size 175mmx85mmx52mm/6.9"x3.3"x2.1"
Accessories Test leads, K type thermocouple, Multi-function socket, Carrying strap, Battery and User's manual
Color Box 165mm×70mm×225mm
Carton Box 470mm×375mm×355mm
Carton included 20