Mastech M3900 Digital Multimeter
The M3900 Digital Multimeters are designed for DC and AC voltage measurement, DC and AC current measurement, Resistance measurement, Diode measurement, Audible continuity test, Transistor hFE measurement.
Technical Specification:
- Model No : M3900
- Type of Product : Digital Multimeter
- DC Voltage Range : 20mV-1000V
- Counts : 1999
- AC Current Accuracy : ±0% - ±3.0%
- AC Current Range : 20uA -10A
- Resistance Range : 200Ω - 20MΩ
- Resistance Accuracy : ±8% - ±1.0%
- DC Current Range : 20 uA -10 A
- AC Voltage Range : 200mV to 700V
- DC Voltage Accuracy : ±5% - ±0.8%
- DC Current Accuracy : ±0% - ±2.0%
- Weight : 370 g
- Power Input : 9V NEDA 1604 or 6F22
- Dimensions : 88x172x36 mm
Features:
- Compact, Rugged
- Battery operated
- CMOS technology used for auto-zeroing
- With polarity selection and overrange indicator
- With low battery indicator
- With full overload protection
- With low battery indication and over-range indication
Pin Description:

Applications:
- Industrial Area
- Electrical Area
- Home Workshop
- DIY Projects
Package Includes:
- Test Leads
- Battery
- Operating Manual
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Mastech M3900 Digital Multimeter
Mastech M3900 Digital Multimeter
The M3900 Digital Multimeters are designed for DC and AC voltage measurement, DC and AC current measurement, Resistance measurement, Diode measurement, Audible continuity test, Transistor hFE measurement.
Technical Specification:
- Model No : M3900
- Type of Product : Digital Multimeter
- DC Voltage Range : 20mV-1000V
- Counts : 1999
- AC Current Accuracy : ±0% - ±3.0%
- AC Current Range : 20uA -10A
- Resistance Range : 200Ω - 20MΩ
- Resistance Accuracy : ±8% - ±1.0%
- DC Current Range : 20 uA -10 A
- AC Voltage Range : 200mV to 700V
- DC Voltage Accuracy : ±5% - ±0.8%
- DC Current Accuracy : ±0% - ±2.0%
- Weight : 370 g
- Power Input : 9V NEDA 1604 or 6F22
- Dimensions : 88x172x36 mm
Features:
- Compact, Rugged
- Battery operated
- CMOS technology used for auto-zeroing
- With polarity selection and overrange indicator
- With low battery indicator
- With full overload protection
- With low battery indication and over-range indication
Pin Description:

Applications:
- Industrial Area
- Electrical Area
- Home Workshop
- DIY Projects
Package Includes:
- Test Leads
- Battery
- Operating Manual
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The M3900 Digital Multimeters are designed for DC and AC voltage measurement, DC and AC current measurement, Resistance measurement, Diode measurement, Audible continuity test, Transistor hFE measurement.
Technical Specification:
- Model No : M3900
- Type of Product : Digital Multimeter
- DC Voltage Range : 20mV-1000V
- Counts : 1999
- AC Current Accuracy : ±0% - ±3.0%
- AC Current Range : 20uA -10A
- Resistance Range : 200Ω - 20MΩ
- Resistance Accuracy : ±8% - ±1.0%
- DC Current Range : 20 uA -10 A
- AC Voltage Range : 200mV to 700V
- DC Voltage Accuracy : ±5% - ±0.8%
- DC Current Accuracy : ±0% - ±2.0%
- Weight : 370 g
- Power Input : 9V NEDA 1604 or 6F22
- Dimensions : 88x172x36 mm
Features:
- Compact, Rugged
- Battery operated
- CMOS technology used for auto-zeroing
- With polarity selection and overrange indicator
- With low battery indicator
- With full overload protection
- With low battery indication and over-range indication
Pin Description:

Applications:
- Industrial Area
- Electrical Area
- Home Workshop
- DIY Projects
Package Includes:
- Test Leads
- Battery
- Operating Manual



















