M830B

M830B

M3900

US$26.95

Feature

● Display 2000 Counts. 
● Diode Open Voltage 2.8V.
● Low Battery Display.
 

DC current AC Voltage AC Current DC Voltage Diode Continuity Resistance
Current
Current
AC 10A
DC 10A
Voltage
Voltage
AC 750V
DC 1000V
SKU
M3900CBGLO

MASTECH M3900 Pocket-sized Digital Multimeter: Comprehensive Electrical Measurement Tool

Engineered to deliver dependable and efficient performance, the M3900 is designed to handle a wide range of electrical testing tasks with ease. Whether you are working on complex industrial projects or simple home repairs, the MASTECH M3900 is your go-to multimeter for reliable results.

Key Features:

  • Multifunctional Measurement: Measures AC/DC voltage, AC/DC current, and resistance.
  • Max Display:  2000 counts for clear readings.
  • Safety Certified: Equipped with CAT II 1000V and CAT III 600V safety ratings for secure operation.
  • Additional Features: Includes hFE transistor, Diode test and Continuity buzzer.

Specifications:

  • DC Voltage: 200mV to 1000V
  • AC Voltage: 200mV to 750V
  • DC Current: 2μA to 10A
  • AC Current: 20μA to 10A
  • Resistance: 200Ω to 20MΩ

Benefits:

  • Versatile Applications: Suitable for a wide range of electrical testing needs, from professional to DIY projects.
  • Enhanced Safety: Features such as CAT III 600V rating ensure safe operation.
  • User-Friendly Interface: Simple operation with a clear display and intuitive controls, making it accessible for all users.
  • Durability: Built to last in demanding environments, ensuring long-lasting performance and reliability.

Why Choose MASTECH M3900?

The MASTECH M3900 stands out for its reliability, user-centric design, and comprehensive features. Whether you're an electrician, engineer, technician, or DIY enthusiast, this digital multimeter provides the tools you need to get the job done efficiently and safely. Trust in MASTECH’s commitment to quality and innovation to support your electrical testing needs.

Information
Description Value
Safety Rating CAT III 600V, CAT II 1000V
Display counts 2000
True RMS No
Non-Contact Voltage No
Auto Ranging No
DC current 10A
AC Voltage 750V
AC Current 10A
DC Voltage 1000V
Display Backlight No
Auto Power Off No
Data Hold No
Battery Test No
Overange Indication No
hFE Transistor Yes
Low Battery Indicator No
Duty Cycle No
Diode Yes
Continuity Yes
Resistance 20MΩ
DAR/PI No
Insulation Test No
Dual Display No
Overload protection No
Relative Measurement No
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
Work Light No

Specifications

Range

Resolution

DC Voltage

200mV/2V/20V/200V/1000V

1mV/10mV/100mV/1V

100μ

AC Voltage

200mV/2V/20V/200V/750V

1mV/10mV/100mV/1V

100μ

DC Current

2μA/200μA/2mA/20mA/

200mA/2A/10A

10nA/0.1μA/1μA/10μA/

100μA/1mA/10mA

AC Current

20μA/200μA/2mA/20mA/

200mA/2A/10A

10nA/0.1μA/1μA/10μA/

100μA/1mA/10mA

Resistance

200Ω/2kΩ/20kΩ/

200kΩ/2MΩ/20MΩ

0.1Ω/1Ω/10Ω/

100Ω/1kΩ/10kΩ

  • Electrical troubleshooting
  • Circuit testing
  • Home appliance repair
  • Automotive diagnostics
  • Industrial maintenance
  • Educational purposes
  • Laboratory testing
General
Description Value
Certificate RoHS, CE
Power Supply 1X9V 6F22
Product Size 88mmx172mmx36mm
Accessories Test Leads, User's manual
Color Box 165mmx70mmx255mm
Carton Box 470mmx375mmx355mm
Carton included 20