Product Description
The A616 Automotive Digital Multimeter is a compact and reliable auto-ranging automotive multimeter designed for vehicle electrical diagnostics, maintenance service, and general electrical troubleshooting. It is suitable for automotive technicians, service engineers, repair workshops, electrical maintenance teams, and DIY users who need fast and accurate testing for automotive electronics and electrical systems.
With auto range selection, the A616 makes daily testing easier by automatically choosing the correct measurement range. It supports multiple functions, including DC voltage, AC voltage, DC current, AC current, resistance, temperature, duty cycle, RPM, dwell angle, continuity test, MAX/MIN recording, data hold, backlight, flashlight, and auto power-off.
The A616 is especially useful for checking vehicle batteries, sensors, ignition systems, wiring, fuses, charging systems, and electrical circuits. With a CAT III 1000V safety rating, this car diagnostic multimeter provides reliable protection for professional automotive and electrical testing environments.
Key Features
Auto-Ranging Digital Multimeter
The A616 supports automatic range selection, making electrical measurement easier and faster than manual-range multimeters.
Designed for Automotive Diagnostics
This automotive digital multimeter supports key vehicle testing functions such as RPM, dwell angle, duty cycle, voltage, current, resistance, and temperature measurement.
RPM and Dwell Angle Testing
The A616 helps technicians check engine-related signals and ignition system performance for 3, 4, 5, 6, and 8-cylinder vehicles.
Temperature Measurement in °C and °F
Supports temperature testing from -20°C to 1000°C / 4°F to 1832°F, suitable for automotive, HVAC, engine, and electrical component inspection.
Built-in Flashlight and Backlight
The integrated flashlight and display backlight improve visibility when working under dashboards, inside engine compartments, or in low-light workshop environments.
Useful Field Functions
Includes MAX/MIN record, data hold, continuity check, and auto power-off, helping users work more efficiently during fault diagnosis.
CAT III 1000V Safety Rating
The A616 is built with CAT III 1000V safety protection, making it suitable for automotive service, electrical repair, and maintenance work.
Compact and Portable Design
With a product size of 140 × 65 × 32mm and a weight of approximately 355g, the A616 is easy to carry in a toolbox or service kit.
Technical Specifications
| Function | Range | Accuracy |
|---|---|---|
| DC Voltage | 200mV / 2V / 20V / 200V / 1000V | ±(0.8% + 2 digits) |
| AC Voltage | 2V / 20V / 200V | ±(1.0% + 3 digits) |
| DC Current | 200μA / 20mA / 200mA / 10A | ±(1.5% to 2.0% + 5 digits) |
| AC Current | 200μA / 20mA / 200mA / 10A | ±(1.5% to 2.0% + 5 digits) |
| Resistance | 200Ω / 2kΩ / 200kΩ / 2MΩ / 20MΩ | ±(0.8% + 3 digits), ±(1.5% + 5 digits) |
| Duty Cycle | Supported | Please refer to product manual |
| Temperature | -20°C–0°C / 0°C–400°C / 400°C–1000°C | ±(1.0% to 5% + 4 digits) |
| Temperature | 4°F–32°F / 32°F–752°F / 752°F–1832°F | ±(1.0% to 5% + 4 digits) |
| Tach / RPM | 3 / 4 / 5 / 6 / 8 CYL | ±(1.2% + 2 digits) |
| Dwell Angle | 3 / 4 / 5 / 6 CYL | ±(1.2% + 2 digits) |
| Display Count | 1999 Counts | — |
| Range Selection | Auto Range | — |
General Specifications
| Parameter | Specification |
|---|---|
| Product Name | A616 Automotive Digital Multimeter |
| Product Type | Auto-Ranging Automotive Multimeter |
| Display Count | 1999 Counts |
| Range Selection | Auto Range |
| Main Functions | Voltage, Current, Resistance, Temperature, Duty Cycle, RPM, Dwell |
| Additional Functions | Continuity Check, MAX/MIN Record, Data Hold, Auto Power-Off |
| Display Features | LCD Backlight |
| Lighting Function | Built-in Flashlight |
| Battery Type | 2 × 1.5V AAA Batteries |
| Display Size | 53.5 × 29mm |
| Product Size | 140 × 65 × 32mm |
| Weight | Approx. 355g |
| Safety Rating | CAT III 1000V |
| Packing | 30pcs/CTN |
| Carton Weight | 12.5kg N.W. / 13.5kg G.W. |
Applications
Automotive Repair and Maintenance
The A616 automotive multimeter is ideal for checking vehicle batteries, alternators, sensors, ignition systems, fuses, wiring, and electrical circuits.
Professional Garage Diagnostics
Suitable for service technicians who need a reliable car diagnostic multimeter for routine inspection and troubleshooting.
Engine and Ignition System Testing
With RPM and dwell angle testing, the A616 helps users diagnose ignition-related issues in 3, 4, 5, 6, and 8-cylinder vehicles.
Electrical System Troubleshooting
The A616 can be used for testing voltage, current, resistance, continuity, and duty cycle in vehicle and general electrical systems.
DIY Automotive Repair
A practical choice for car owners and DIY users who need an easy-to-use auto-ranging multimeter for basic vehicle electrical checks.
Technical Training and Education
Suitable for automotive electronics courses, vocational schools, training workshops, and electrical testing demonstrations.
Why Choose the A616 Automotive Digital Multimeter?
The A616 offers easier operation than a manual-range automotive multimeter by adding auto-ranging capability. Compared with basic models, it provides more practical field functions, including RPM, dwell, temperature testing, duty cycle, flashlight, backlight, MAX/MIN record, and data hold.
For users who need a simple but capable automotive digital multimeter for regular maintenance, workshop testing, and quick diagnostics, the A616 is a cost-effective and practical choice.
FAQ
1. What is the A616 Automotive Digital Multimeter used for?
The A616 is used for automotive electrical diagnostics, including testing voltage, current, resistance, temperature, RPM, dwell angle, duty cycle, and continuity.
2. Is the A616 an auto-ranging multimeter?
Yes. The A616 supports auto range selection, making it easier to use than manual-range multimeters.
3. Can the A616 measure RPM?
Yes. The A616 supports tach / RPM testing for 3, 4, 5, 6, and 8-cylinder vehicles.
4. Can this multimeter measure dwell angle?
Yes. The A616 supports dwell angle measurement, which is useful for automotive ignition system diagnostics.
5. Does the A616 measure temperature?
Yes. The A616 supports temperature measurement in both °C and °F, with a range up to 1000°C / 1832°F.
6. Is the A616 suitable for professional automotive technicians?
Yes. With auto range, automotive testing functions, backlight, flashlight, and CAT III 1000V safety rating, it is suitable for professional garage and field service use.
7. Does the A616 have a flashlight?
Yes. The built-in flashlight helps users work in dark areas such as engine compartments, under dashboards, and electrical cabinets.
8. What is the display count of the A616?
The A616 has a 1999-count display, commonly referred to as a 2000-count digital multimeter.
9. What batteries does the A616 use?
The A616 uses 2 × 1.5V AAA batteries.
10. Who should use the A616 automotive multimeter?
The A616 is suitable for automotive technicians, repair shops, service engineers, electrical maintenance workers, vocational schools, and DIY car users.