Amprobe AM-520 HVAC Multimeter
The Rugged Amprobe AM-520 HVAC Multimeter
Product Overview
Amprobe AM-520 HVAC Multimeter
Amprobe AM-520 HVAC Multimeter Price in Bangladesh is a highly recommended tool for HVAC technicians, electricians, and maintenance professionals who need accurate and efficient measurement capabilities for both electrical and temperature testing. This HVAC multimeter is designed with true RMS technology to deliver precise readings across a range of electrical conditions, making it suitable for residential, commercial, and light industrial HVAC applications.
The Amprobe AM-520 offers a comprehensive set of measurement functions including AC DC voltage, current, resistance, frequency, and capacitance. In addition to electrical measurements, it features dual thermocouple inputs for simultaneous temperature measurement, which is particularly useful when diagnosing heating and cooling systems. The ability to measure temperature alongside electrical parameters allows technicians to quickly identify performance issues and verify system operation with confidence.
This multimeter also includes useful HVAC‑specific features such as microamp measurement for flame sensor testing, low pass filter for accurate readings in variable frequency drive environments, and a continuity buzzer for rapid fault detection. These features help professionals handle complex diagnostics and troubleshooting tasks with greater precision and efficiency. The easy‑to‑read display and intuitive interface make it simple to interpret results and complete tasks quickly.
Durability and build quality are key strengths of the Amprobe AM-520. It is constructed with rugged materials designed to withstand regular use in demanding work environments. The ergonomic design ensures comfortable handling during extended periods of testing and fieldwork, while built‑in safety protections allow professionals to measure with confidence and reduce the risk of electrical hazards.
Amprobe AM-520 HVAC Multimeter Price in Bangladesh delivers excellent value by combining advanced features, reliable accuracy, and durable performance in a single device. Whether you are performing routine maintenance, troubleshooting HVAC systems, or checking electrical parameters in complex installations, this multimeter offers dependable results that technicians can trust. Its professional grade capabilities make it a valuable addition to any toolkit, supporting both seasoned experts and newcomers in achieving precise and efficient electrical and temperature measurement outcomes.
Key Features: Amprobe AM-520 HVAC Multimeter
- Measures AC/DC voltage up to 600V, AC/DC current, resistance, frequency, capacitance and temperature
- CAT III 600V safety rated
- Non-contact voltage detection enhances safety
- Audible continuity quickly identifies shorts and opens
- Diode test to verify polarity
- Data hold freezes the reading on the display for further analysis
- MIN/MAX recording records min/max measurements over time to show voltage fluctuations
- Relative zero mode displays the difference between the actual reading and a stored reference value and may be used with any function or range
- Combines user friendly features such as, auto power-off to conserve battery life, low battery warning, a “third hand test probe holder, built-in test leads storage, a built-in flashlight, and a Velcro strap to hang the meter
- Auto and manual-ranging delivers maximum flexibility
- Backlit LCD display with analog bar graph makes it easy to view results
Specifications
Specifications: Amprobe AM-520 HVAC Multimeter
| FEATURE | AM-520 | Best Accuracy |
| AC Voltage | 400 mV, 4.000 V, 40.00 V, 400.0 V, 600 V |
+/- (1.0 % rdg + 3 LSD) @ 45 Hz to 400 Hz, 4 V to 400 V ranges |
| DC Voltage | 400 mV, 4.000 V, 40.00 V, 400.0 V, 600 V |
+/- (0.8% rdg + 1 LSD) @ 4 V to 400 V ranges |
| AC Current | 400.0 μA, 4000 μA, 40.00 mA, 400.0 mA, 4.000 A, 10.00 A |
+/- (1.2% rdg + 3 LSD) @ 400 μA V to 400 mA ranges |
| DC Current | 400.0 μA, 4000 μA, 40.00 mA, 400.0 mA, 4.000 A, 10.00 A |
+/- (1.2% rdg + 3 LSD) @ 400 μA to 400 mA ranges, 45 Hz to 400 Hz |
| Frequency | 10 Hz to 10 MHz | +/- (0.1% rdg + 4 LSD) @ 400 μA to 400 mA ranges |
| Resistance | 400.0 Ω, 4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ, 40.00 MΩ |
+/- (1.0% rdg + 2 LSD) @ 4 kΩ to 400 kΩ ranges |
| Capacitance | 40.00 nF, 400.0 nF, 4.000 μF, 40.00 μF, 400.0 μF, 4000 μF |
+/- (3.0% rdg + 5 LSD) @ 400 nF to 40 μF ranges |
| Temperature | -40 °F to 1832 °F -40 °C to 1000 °C |
+/- (1.8% rdg + 6 °F) @ >32 °F to 212 °F +/- (1.2% rdg + 3 °C) @ >0 °C to 100 °C |
| Number of temperature inputs | Single Thermocouple |
For more detailed specifications, please download the product datasheet under the “Resources” tab.