DT830B Digital Multimeter – Voltmeter, Ammeter & Tester
DT830B Digital Multimeter – Voltmeter, Ammeter & Tester
DT830B Digital Multimeter — Accurate Electrical Measurements Every Time
The DT830B Digital Multimeter is a compact, reliable, and easy-to-use electrical testing tool designed for hobbyists, automotive enthusiasts, electricians, and DIYers alike. Whether you're checking battery voltage, measuring AC/DC current, testing resistance, or diagnosing circuits, this multimeter delivers precise readings in a pocket-sized package.
Key Features
- Versatile Measurement Modes: Measures DC Voltage (200mV–500V), AC Voltage (200V–500V), DC Current (200mA–5A), and Resistance (200Ω–2MΩ)
- Diode & Triode Testing: Built-in support for diode and transistor (triode) testing — ideal for electronics work
- High Maximum Display: 1999-count LCD display for clear, easy-to-read results
- Compact & Portable: Measures just 12.3 × 6.8 × 2.3 cm (4.8 × 2.7 × 0.9 in) and weighs only 150g (5.3 oz) — fits easily in a tool bag or glove compartment
- 9V Battery Powered: Uses one 6F22 carbon (non-rechargeable) 9V battery — battery not included
- Ready to Use: Includes 2 test leads and a full English manual — everything you need to get started right out of the box
Specifications
| DC Voltage | 200mV – 500V |
| AC Voltage | 200V – 500V |
| DC Current | 200mA – 5A |
| Resistance | 200Ω – 2MΩ |
| Diode Test | Supported |
| Triode Test | Supported |
| Max Display | 1999 |
| Power | 6F22 9V Carbon Battery (Not Included) |
| Dimensions | 12.3 × 6.8 × 2.3 cm / 4.8 × 2.7 × 0.9 in |
| Weight | 150g / 5.3 oz |
What's in the Box
- 1 × DT830B Digital Multimeter
- 2 × Test Leads
- 1 × English Manual
- Battery NOT included
Perfect For
- Automotive electrical diagnostics & car battery checks
- Home electrical inspections and wiring projects
- Electronics repair and circuit testing
- Student and hobbyist electronics work
- Professional technicians needing a portable backup meter
For guidance on safe electrical testing practices, visit the U.S. Occupational Safety and Health Administration (OSHA) Electrical Safety resource.
Frequently Asked Questions
Q: What can the DT830B Digital Multimeter measure?
A: The DT830B Digital Multimeter measures DC voltage (200mV–500V), AC voltage (200–500V), DC current (200mA–5A), resistance (200Ω–2MΩ), and supports diode and triode (transistor) testing — making it a highly versatile tool for automotive, electrical, and electronics applications.
Q: Does the DT830B Digital Multimeter come with a battery?
A: No, the battery is not included. The multimeter requires one 6F22 9V carbon battery (non-rechargeable) to operate. You can pick one up at most hardware or convenience stores.
Q: Is the DT830B multimeter suitable for automotive use?
A: Yes! The DT830B is an excellent tool for checking car battery voltage, testing fuses, inspecting wiring continuity, and diagnosing basic electrical circuits in vehicles. Its compact size makes it easy to store in a glove compartment or toolbox.
Q: What accessories are included with the DT830B multimeter?
A: The package includes the DT830B multimeter unit, 2 test leads (one red, one black), and a full English instruction manual — everything needed to begin testing right away (battery sold separately).