i2C C09S Digital Waveform Ammeter
The Upgraded i2C C09S Digital Waveform Ammeter combines waveform viewing, charge detection and voltage/current measurement in a compact 4-inch IPS test instrument. The Standard Edition is designed for mobile phone repair, while the Professional Edition suits new-energy and home-appliance servicing.
Key Features
- 0–40V dual-channel voltage and current testing.
- 4.0-inch IPS high-definition, high-brightness display.
- Pointer, curve and digital display modes.
- Millisecond-level instantaneous dynamic voltage measurement.
- Ultra-high-speed diode scanning measurement.
- 140W full-protocol charging power testing.
- 0–24V positive/negative voltage measurement.
- Online firmware upgrades and PC screen projection support.
Technical Specifications
| Input voltage | DC 0–40V |
|---|---|
| Device power | 5V / 2A |
| Diode test | 0–2.8V |
| Effective resistance | 0–50KΩ |
| Voltage measurement | 0–24V |
| Two-channel voltage | 0–40V |
| Detection current | 0–8A |
| Protection | <60V / <15A |
| Banana output | 40V / 8A |
| USB output | 20V / 2A |
| Resolution | 1mV voltage, 0.1mA current |
| Screen | 4.0-inch, 320 × 480 |
| Size | 11.4 × 9.3 × 2.9cm |
Applications
Use the i2C C09S for smartphone charging diagnostics, motherboard repair, USB power testing, waveform observation, diode checks and bench power troubleshooting. Select the Standard or Professional Edition according to your repair workflow and confirm the option before ordering.
Package
Package contents are supplied according to the selected edition. This is a professional electronic test instrument; use appropriate ESD and electrical safety precautions.
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