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MS5908 True RMS Circuit Analyzer AC Voltage Tester with 5A/8A/10A Load, RCD/GFCI Trip Test, Line Impedance & Wiring Check for Electrical Fault Diagnostics

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True RMS AC voltage measurement
Simulated loads: 5A, 8A, 10A for measuring line voltage drop
Measures phase voltage, neutral-to-earth voltage, peak voltage

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QIAN MS5908 True RMS Circuit Analyzer AC Voltage Tester with 5A/8A/10A Load, RCD/GFCI Trip Test, Line Impedance & Wiring Check for
Electrical Fault Diagnostics Brand: QIAN |
MPN: 666ZP0805ZP. 202609 True RMS AC voltage measurement
Simulated loads: 5A, 8A, 10A for measuring line voltage drop Measures phase voltage, neutral-to-earth voltage, peak voltage, and frequency Measures line (live), neutral, and earth conductor impedance Identifies 3-pin socket wiring configurations (polarity and earth presence) Tests RCD (Residual Current Device) or GFCI (Ground Fault Circuit Interrupter) reliability and trip time response Backlit display and data hold function
Dimensions: 193mm × 78mm × 38mm
Power: 6 × AAA batteries
Weight: 295g (including batteries)

Additional Information
First Listed on Newegg	September 22, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by WaterEdge Shop Return Policy

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Item#: 9SIC8MUM751583