Extech EX470A 12 Function True RMS Multimeter + IR Thermometer
This digital multimeter is the highest spec model available in Extech's EX400 series.
Including all of the functionality of other meters in the series, this digital multimeter can test 11 different electrical parameters and is also the only model in the series with a built-in non-contact infrared (IR) thermometer!
Extech's EX470A can be used to test AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature (using the included type K temperature probe), infrared temperature (using the built-in IR thermometer), duty cycle, diode and continuity.
With the Extech EX470A, you'll be able to work in a wide variety of conditions thanks to a large-size, fully backlit LCD screen with large-size digits. Testing with the EX470A is also highly accurate - this meter is true RMS to ensure that accuracy is maintained constantly when testing irregular AC circuits.
This digital multimeter is CAT III 600V rated.
Extech EX470A 11 Function Professional Multimeter Key Features
- 12 functions in one meter - ideal for any professional user
- True RMS - ensures accuracy when testing on irregular AC waveforms
- AC voltage measurement range from 0.1mV to 600V
- DC voltage measurement range from 0.1mV to 600V
- AC current measurement range from 0.1μA to 10A
- DC current measurement range from 0.1μA to 10A
- Resistance measurement range from 0.1Ω to 40MΩ
- Capacitance measurement range from 0.01nF to 100μF
- Frequency measurement range from 0.001Hz to 10MHz
- Temperature measurement range from -4 to 1382°F (-20 to 750°C)
- Duty cycle measurements from 0.1 to 99.9%
- Continuity/diode testing functions
- Only model in the series with a built-in non-contact infrared (IR) thermometer
- Autoranging digital multimeter - automatically selects appropriate range
- Large size, backlit LCD display with 1" digits
- Input fuse protection and misconnection warnings
What's Included?
- Extech EX470A Multimeter
- CAT III Test Leads
- Multi-Position Tilt Stand
- Velcro Strap for Hanging
- Protective Holster with Test Lead Holder
- Bead Wire Temperature Probe
- 9V Battery
The Extech EX400 Series - A Multimeter for Every Application
Extech's EX400 series consists of several different multimeters, each made to fit the needs of professional users. The follows options are available:
| Model Number | Averaging or True RMS | Measurement Functions | Manual/Autoranging |
| EX410A | Averaging | AC/DC voltage, AC/DC current, resistance, temperature, continuity, diode | Manual |
| EX411A | True RMS | AC/DC voltage, AC/DC current, resistance, temperature, continuity and diode | Manual |
| EX420A | Averaging | AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, duty cycle, continuity and diode | Auto |
| EX430A | True RMS | AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, duty cycle, continuity and diode + relative function | Auto |
| EX470A | True RMS | AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, duty cycle, continuity and diode, relative function and built-in IR thermometer | Auto |
Extech EX400 Series Technical Specifications
| Model Number | EX410A | EX411A | EX420A | EX430A | EX470A |
|---|---|---|---|---|---|
| Temperature (Infrared) | - | - | - | - | -50 to 270°C (58 to 518°F) |
| Averaging/True RMS | Averaging | True RMS | Averaging | True RMS | True RMS |
| Basic Accuracy (DC V) | ±0.5% | ±0.3% | ±0.3% | ±0.3% | ±0.3% |
| AC Voltage | 1mV to 600V | 1mV to 600V | 0.1mV to 600V | 0.1mV to 600V | 0.1mV to 600V |
| DC Voltage | 0.1mV to 600V | 0.1mV to 600V | 0.1mV to 600V | 0.1mV to 600V | 0.1mV to 600V |
| AC Current | 0.1mA to 10A | 0.1mA to 10A | 0.1μA to 10A | 0.1μA to 10A | 0.1μA to 10A |
| DC Current | 0.1μA to 10A | 0.1μA to 10A | 0.1μA to 10A | 0.1μA to 10A | 0.1μA to 10A |
| Resistance | 0.1Ω to 20MΩ | 0.1Ω to 20MΩ | 0.1Ω to 40MΩ | 0.1Ω to 40MΩ | 0.1Ω to 40MΩ |
| Capacitance | - | - | 0.01nF to 100μF | 0.01nF to 100μF | 0.01nF to 100μF |
| Frequency | - | - | 0.001Hz to 10MHz | 0.001Hz to 10MHz | 0.001Hz to 10MHz |
| Temperature (Type K) | -4 to 1382°F (-20 to 750°C) | -4 to 1382°F (-20 to 750°C) | -4 to 1382°F (-20 to 750°C) | -4 to 1382°F (-20 to 750°C) | -4 to 1382°F (-20 to 750°C) |
| Duty Cycle | - | - | 0.1 to 99.9% | 0.1 to 99.9% | 0.1 to 99.9% |
| Diode/Continuity Tests | Yes | Yes | Yes | Yes | Yes |
| Dimensions | 187 x 81 x 50mm | 187 x 81 x 50mm | 187 x 81 x 50mm | 187 x 81 x 50mm | 187 x 81 x 50mm |
| Weight | 342g | 342g | 342g | 342g | 342g |
| Warranty | 1 year | 1 year | 1 year | 3 years | 3 years |
| SKU | EX470 |
|---|---|
| Manufacturer Part Code | EX470A |
| Model Ref | Extech EX470 |
| Country of Origin | China |
