DAT Accessory - High Amp Probe OTC3500-01 - OTC Tools and Equipment

The OTC 3500-01 DAT High Amp Probe is a professional-grade clamp-on current probe engineered for precise mid- to high-amp testing across modern automotive and industrial electrical systems. This robust accessory seamlessly integrates with OTC diagnostic platforms, standard multimeters, and lab scopes, enabling technicians to efficiently measure AC/DC current up to 2000 amps without needing to break into the circuit. It is an indispensable tool for advanced diagnostics in drivability, charging/starting, and intricate electrical troubleshooting where accurate current measurements are critical.

Key Features

• Versatile Current Measurement: Offers two precise ranges (2–200 A AC/DC and 2–2000 A AC/DC) to accurately diagnose everything from subtle parasitic draws and fuel pump activity to heavy starter and alternator loads.
• Non-Invasive Clamp-On Design: Facilitates measurements on live circuits without disconnecting wiring, significantly reducing setup time and mitigating the risk of disturbing intermittent faults.
• Broad Diagnostic Compatibility: Connects directly to OTC DAT tools and is compatible with most standard multimeters and lab scopes for in-depth waveform analysis and advanced diagnostics.
• Extended High-Amp Capacity: While the otc tools 3500-01a mid-range amp probe typically handles applications up to 600 amps, the 3500-01 extends this capability to 2000 amps, making it ideal for heavy-duty and high-current circuits found in passenger vehicles, light trucks, and many industrial applications.
• Professional-Grade Construction: Built with a durable housing and a stable jaw mechanism, ensuring accuracy and reliability for daily professional use in various shop environments.

Applications

Utilize the OTC 3500-01 High Amp Probe for critical tasks such as starter draw testing, alternator output verification, comprehensive battery drain analysis, and high-current circuit checks on a wide range of vehicles, including passenger cars, light trucks, and heavy-duty applications. When paired with a compatible lab scope, it further supports detailed testing of ignition components, fuel pump circuits, glow plug circuits, and relative compression analysis, providing clear current signatures for rapid fault isolation.

Specifications

• Model: OTC 3500-01 DAT Accessory – High Amp Probe
• Current Ranges: 2–200 A AC/DC; 2–2000 A AC/DC
• Weight: 1.55 lb
• Dimensions (L × W × H): 9.1 × 4.3 × 3.1 in