The UEI CH3 Extended Clamp Head is a specialized accessory for HVAC/R test instruments, designed to provide accurate and safe current measurements in various electrical applications. Its patented Virtual Closed Core Accuracy ensures reliable readings from 0 to 100 Amps with a fine 0.1A resolution, making it an essential tool for diagnosing electrical issues in motors, compressors, and control circuits within HVAC/R systems.
HVAC/R technicians and electricians utilize this clamp head to troubleshoot electrical components without interrupting the circuit, enhancing safety and efficiency during service calls. Its extended design allows for easier access in tight spaces, which is common in HVAC/R equipment, facilitating quick and precise current draw assessments for performance verification and fault isolation.
Buyers for the UEI CH3 Extended Clamp Head are typically professionals seeking a high-precision, safe, and convenient method for current measurement in HVAC/R environments. Key decision factors include the accuracy (Virtual Closed Core), measurement range (0-100A), and resolution (0.1A), ensuring it meets the demands of complex electrical diagnostics. This clamp head is ideal for those who require reliable data to identify overloaded circuits, faulty components, or inefficient system operation.









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