Autool DM301 Multimeter
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Autool DM301 Multimeter
The Autool DM301 is an advanced automotive multimeter that combines the functionalities of a digital multimeter and a single-channel oscilloscope. With a bandwidth of 500 kHz and an update rate of 1 ms, this device is ideal for measuring slowly changing signals in vehicle electronics. The 2.8-inch color screen with backlighting ensures clear display of measurement data, even in poorly lit environments. Thanks to automatic range selection and True RMS measurements, the DM301 provides accurate and reliable results.
The DM301 is designed with ease of use and durability in mind. The device comes in a shock-resistant carrying case, making it easy to transport and store. With support for 12 languages and the ability to perform software updates via an SD card, the DM301 is a future-proof choice for both professionals and DIY enthusiasts in the automotive sector.
Functions:
- Voltage measurement: DC 0–1000 V, AC 0–700 V
- Current measurement: DC/AC up to 200 mA; high current mode up to 20 A
- Resistance measurement: 0–1 MΩ
- Frequency measurement: 1 Hz–1 MHz
- Diode and continuity test: With acoustic alarm for low resistance
- Oscilloscope function: Single channel, 500 kHz bandwidth, 1 ms update rate
- Ignition signal diagnosis: Calculation of engine speed based on cylinder selection
- Data storage: Ability to save measurement data for later analysis
Special features:
- Automatic range selection and True RMS: For accurate measurements without manual adjustments
- 2.8-inch color screen with backlight: For clear display in various lighting conditions
- Built-in flashlight: For use in dark environments
- Software updates via SD card: For simple and fast firmware upgrades
- Shock-resistant carrying case: For safe transport and storage
- CAT III 600 V safety category: For safe use in various electrical systems
Package contents:
- Autool DM301 Multimeter
- Test lead (Red)
- Test lead (Black)
- Manual
- Storage case
- Autool ignition signal detection line
Technical specifications
| Specification | Value |
|---|---|
| Voltage range | DC 0–1000 V, AC 0–700 V |
| Current range | DC/AC up to 200 mA; high current mode up to 20 A |
| Resistance range | 0–1 MΩ |
| Frequency range | 1 Hz–1 MHz |
| Oscilloscope bandwidth | 500 kHz |
| Update rate | 1 ms |
| Display | 2.8-inch color screen with backlight |
| Power supply | 4× 1.5 V AA batteries or rechargeable lithium battery (not included) |
| Operating temperature | 0–40 °C |
| Storage temperature | 10–50 °C |
| Humidity | ≤75% (operation), ≤70% (storage) |
| Altitude | ≤2000 m |
| Safety category | CAT III 600 V |
