TL-dif Test Lead for differential signals

Availability: In Stock

  • 26.00 USD

Short Attributes
Manufacturer ROTKEE (Ukraine)
Total Cable Length 2.5 m (8.2 ft)
Output Cable Connector BNC
All Attributes

The differential probe is designed for oscilloscopes with a common ground on all input channels. The differential test lead offers oscilloscope channels galvanic isolation, allowing safe, accurate measurement between two voltage points where neither is referenced to ground. Can be connected to crankshaft position sensor, CAN bus, electric generator windings, electric valves, injectors, internal circuits of engine control unit.

Test Lead Design

TL-dif differential test lead design

Items Included

  • differential test lead - 1 pc
  • replacement flexible pin lead probe - 2 pcs
  • replacement black alligator clip lead probe – 1pc

The test lead is specially designed for making measurements in various vehicle systems. A soft cable with a high density braided copper shield to minimize noise pickup so you can get high accuracy of the measured signal.

The replacement leads are made of a flexible PVC cable. A flexible lead pin is ideal for connecting an oscilloscope to automotive connectors as well as other recessed areas. A thin pin and a handy holder allow connecting to virtually any connector without damaging the circuit and wiring insulation. The spring prevents the pin from accidental breakage.

The test lead is compatible with any automotive oscilloscope.

Video Tutorials

Diagnosing a starting and charging system on Subaru Impreza. Connecting TL-dif test leads to starter and alternator. (8:38)


Manufacturer ROTKEE (Ukraine)

Mechanical characteristics

Total Cable Length 2.5 m (8.2 ft)
Output Cable Connector BNC
Replacement Lead Connector 4 mm “banana”
Pin dimensions ⌀0.8x34 mm
Weight 180 g
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