The Aneng AN8009 is a compact digital multimeter that has gained popularity among DIYers and professionals seeking an affordable yet capable testing tool. As an upgraded version of the well-regarded AN8008, it adds temperature measurement and non-contact voltage detection. This review examines its features, performance, pricing, and user feedback to help you decide if it suits your needs.
What the Aneng AN8009 Offers
The AN8009 is a 9999-count true RMS multimeter that measures AC/DC voltage, current, resistance, capacitance, frequency, and temperature. It also includes a non-contact voltage (NCV) detector and a continuity tester with a fast response time. The meter is powered by two AAA batteries and features a backlit LCD display for low-light conditions.
Key Features
- True RMS measurement for accurate AC readings.
- Temperature measurement with included thermocouple probe.
- Non-contact voltage detection with audible and visual indicators.
- Data hold function to freeze readings.
- Auto-ranging with manual range selection.
- Compact and lightweight design with a tilting bail stand.
Pricing and What’s in the Box
The AN8009 typically retails for under $30, making it one of the most affordable true RMS multimeters on the market. It is available from various online retailers, including Banggood, eBay, and Amazon.
The package includes:
- The AN8009 multimeter.
- Two pairs of test probes (one standard, one with interchangeable tips).
- A thermocouple temperature probe.
- A carrying holster (acts as a case).
- User manual.
Note that some sellers may not include a box; the meter often ships in a padded envelope.
Performance and Accuracy
In testing, the AN8009 performs well for its price. DC voltage accuracy is good, and the true RMS feature works up to a few kHz. However, some users report a slow settling time on voltage readings—taking 5 to 10 seconds to stabilize. This can be improved with a simple modification (replacing capacitors on the power rail).
The continuity tester is very fast (about 4ms), and the diode test provides up to 3.2V. Capacitance measurement is slow for large capacitors (e.g., 70000µF takes about 9 seconds). The 10A current range is not well-calibrated at high currents and may drift due to heating.
Measurement Ranges
| Function | Range | Accuracy | Notes |
|---|---|---|---|
| DC Voltage | 0-1000V | ±0.5% | 10MΩ input impedance |
| AC Voltage | 0-750V | ±0.8% | True RMS |
| DC Current | 0-10A | ±1.0% | 10A range limited |
| AC Current | 0-10A | ±1.2% | 10A range limited |
| Resistance | 0-99.99MΩ | ±0.5% | |
| Capacitance | 0-99.99mF | ±2.0% | |
| Frequency | 0-10MHz | ±0.1% | |
| Temperature | -20 to 1000°C | ±1.0% |
Build Quality and Safety
The AN8009 has a plastic body that feels solid but smooth, making it somewhat slippery. The tilting bail is flimsy and may not provide stable support when pressing buttons. The included probes are of average quality; the standard probes have removable tip covers, while the interchangeable set feels low quality but offers flexibility.
Safety-wise, the meter has overload protection, but the CAT rating should not be trusted for high-voltage work. It is suitable for low-voltage, low-energy applications. The fuses are not easily replaceable, and using the wrong range can blow them.
User Experiences
Users appreciate the AN8009's value for money, compact size, and wide range of functions. Many find it ideal for hobbyist and basic professional use. Common complaints include the slow voltage settling time, flimsy stand, and low-quality probes. Some users have successfully modified the meter to improve stability and accuracy.
On forums like BudgetLightForum and VoltLog, the AN8009 is often recommended as a great beginner multimeter, with the caveat that it has limitations. It is not a substitute for high-end professional meters but performs well within its intended scope.
Pros and Cons
Pros:
- Very affordable for a true RMS multimeter.
- Includes temperature and NCV features.
- Compact and portable.
- Fast continuity tester.
- Good accuracy for the price.
Cons:
- Slow voltage settling time (can be modified).
- Flimsy stand.
- Low-quality included probes.
- 10A current range not reliable at high currents.
- CAT rating not trustworthy for high voltage.
Final Verdict
The Aneng AN8009 is an excellent choice for anyone needing a budget-friendly multimeter for low-voltage electronics work, automotive testing, or general troubleshooting. It offers a solid set of features and decent accuracy at a fraction of the cost of professional-grade meters. However, it has some quirks, such as slow settling and a flimsy stand, which may bother some users.
If you need temperature measurement or NCV, the AN8009 is a worthy upgrade over the AN8008. For those who already own the AN8008, the differences may not justify an additional purchase unless you specifically need those features. As with any tool, understanding its limitations is key to getting the most out of it.
Overall, the AN8009 delivers impressive value and is highly recommended for hobbyists and professionals on a budget.
