Digital Multimeter
This digital multimeter is designed for measuring voltage, current, and resistance. It features a digital display for reading values and a rotary switch for selecting measurement ranges.





Technical Specifications
Product Overview
Versatile Digital Multimeter for Electrical Testing
The SDT-830B is a reliable digital multimeter designed for a wide range of electrical and electronic testing applications. It features a robust design with a clear digital display and a manual range rotary switch for precise measurements of voltage, current, and resistance. Equipped with essential safety features like overload protection and fused inputs, it is an ideal tool for both professional and DIY troubleshooting.
Key Performance Metrics
Key Performance Metrics
Measurement Ranges
Measurement Specifications
| Function | Range Options |
|---|---|
| DC Voltage (DCV) | 200mV, 2V, 20V, 200V, 600V |
| AC Voltage (ACV) | 200V, 600V |
| DC Current (DCA) | 20µA, 200µA, 2mA, 20mA, 200mA, 10A |
| Resistance (Ω) | 200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ |
Features & Functions
Core Features
- Data Hold Function
- Diode Test
- Continuity Test with Buzzer
- Low Battery Indicator
- Manual Range Selection
- Overload Protection
Safety & Compliance
Safety Rating
Technical Design
Physical Design
- Robust plastic casing with textured side grips
- Built-in stand for benchtop use
- Integrated probe storage slots
- Secure battery compartment latch



