






🔧 Power up your diagnostics with pro-grade precision and never miss a signal!
The AUTOOL DM303 is a professional-grade automotive multimeter and oscilloscope combo, offering up to 1000V DC voltage measurement, 20A current capacity, and a 500kHz oscilloscope bandwidth. Featuring True RMS auto-ranging, 8 multifunctional test leads, and a vivid 2.8-inch color display with backlight and flashlight, it’s engineered for comprehensive vehicle diagnostics including ignition, sensor, and CAN bus signal testing. Backed by a 3-year warranty and lifetime tech support, it’s the ultimate tool for millennial managers who demand precision and efficiency in automotive maintenance.
| Brand | AUTOOL |
| Power Source | Battery Powered |
| Style | multimeter oscilloscope |
| Colour | BLACK |
| Item Weight | 3.7 Pounds |
| Item dimensions L x W x H | 26 x 20 x 11 Centimeters |
| Measurement Type | Multimeter |
| Maximum Operating Voltage | 1000 Volts |
| Manufacturer | AUTOOL |
| Model number | DM303 |
| Number of Memory Sticks | 1 |
| Item Weight | 1 kg 680 g |
| Product Dimensions | 25.98 x 19.99 x 11 cm; 1.68 kg |
| Item model number | DM303 |
| Item Height | 4.33 Inches |
| Item Width | 7.87 Inches |
| Included Components | multimeter,leads |
| Are batteries included? | No |
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