7+ Amp Load | Green/Yellow/Red LED Results | Tests 10 Relay Types
The ESI 195 Super Relay Buddy Pro Kit expands on the capabilities of the standard ESI 194 by including adapters to test 10 types of 12V relays. Like the base model, it applies a 7+ amp load to simulate real-world relay conditions and catch those that fail under load. A tri-color LED system provides quick diagnostic feedback: Green (Good), Yellow (Caution), or Red (Fail).
The Pro Kit is ideal for technicians working across a broad range of applications including automotive, heavy-duty, marine, RV, and equipment diagnostics.
Key Features
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Applies 7+ amp load to relay contacts detects weak or intermittently failing relays
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Tri-color LED indicators:
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Green: Relay is good
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Yellow: Pass with caution (voltage drop)
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Red: Fail
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Tests 10 different 12V relay types (with included adapters)
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Automatic 10-cycle test to catch intermittent issues
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Adapters expand test coverage beyond standard relays
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Supports 4- and 5-pin relay types
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Powered by vehicles 12V battery
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Fast, repeatable testingno guesswork
