Digital Multi Meter DT830D
The Digital Multi Meter DT830D is an affordable and easy-to-use digital multimeter suitable for technicians, students, electricians, and electronics enthusiasts. Designed for everyday electrical measurements, it provides reliable performance for diagnosing circuits, testing components, and troubleshooting electrical equipment.
Featuring a 3½-digit LCD display with a maximum reading of 1999 counts, the DT830D allows accurate measurement of DC voltage, AC voltage, DC current, and resistance. It also includes diode testing, transistor hFE testing, audible continuity checking, and overload protection, making it a practical tool for both home and professional workshops.
Its compact and lightweight design makes it easy to carry in a toolbox or work bag. Whether you’re checking batteries, repairing electronic circuits, testing power supplies, or performing routine maintenance, the DT830D offers dependable performance at an economical price.
Technical Specifications
| Specification | Details |
|---|---|
| Model | DT830D |
| Product Type | Digital Multimeter |
| Display | 3½-Digit LCD |
| Maximum Display | 1999 Counts |
| DC Voltage Range | 200mV, 2V, 20V, 200V, 1000V |
| AC Voltage Range | 200V, 750V |
| DC Current Range | 20µA, 2mA, 20mA, 200mA, 10A |
| Resistance Range | 200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ |
| Diode Test | Yes |
| Continuity Test | Audible Buzzer |
| Transistor Test | hFE |
| Overload Protection | Yes |
| Square Wave Output | Yes |
| Power Supply | 1 × 9V (6F22) Battery |
| Dimensions | Approx. 125 × 70 × 29 mm |
| Weight | Approx. 128 g |
Specifications may vary slightly depending on the manufacturer or production batch.
Applications
- Electronic circuit troubleshooting
- AC and DC voltage measurement
- DC current measurement
- Resistance testing
- Diode and transistor testing
- Continuity checking
- Battery voltage testing
- Electrical maintenance
- DIY electronics projects
- Educational laboratories and workshops
Precautions
- Select the correct measurement function and range before testing.
- Never measure voltage while the meter is set to a current range.
- Disconnect power before measuring resistance or continuity.
- Use the correct input terminal for high-current measurements.
- Do not exceed the maximum rated voltage or current.
- Inspect test leads regularly and replace damaged probes immediately.
- Replace the battery when the low-battery indicator appears.
- Store the multimeter in a dry, dust-free environment when not in use.
Related Products
- Digital Multimeters
- Test & Measurement Instruments
- Electronics Testing Tools
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