Blue Sea Systems 1837 M2 AC Voltmeter Dual-Circuit Monitor w/Alarms 50-250V
Item Description
Blue Sea Systems M2 AC Voltmeter (Part #1837)
This professional-grade monitor provides\u00c3\u0082\u00c2\u00a0real-time AC voltage tracking\u00c3\u0082\u00c2\u00a0for marine shore power, RV systems, and off-grid installations. The\u00c3\u0082\u00c2\u00a0bright OLED display\u00c3\u0082\u00c2\u00a0and\u00c3\u0082\u00c2\u00a0audible alarms\u00c3\u0082\u00c2\u00a0ensure immediate awareness of dangerous voltage fluctuations.\u00c3\u00a2\u00c2\u009a\u00c2\u00a1 Key Features (Bullet Points):
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Dual-Circuit Monitoring\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Tracks 2 independent AC circuits or 1 double-phase circuit
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Crisp OLED Display\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Auto-dimming for visibility in all lighting
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Programmable Alarms\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 92dB alerts for high/low voltage conditions
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Wide Voltage Range\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 50-250V AC (marine/RV/off-grid compatible)
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Low Power Draw\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Only 0.3-1.0W from DC system (7-70V DC input)
\u00c3\u00a2\u00c2\u009c\u00c2\u0094\u00c3\u0082\u00c2\u00a0Isolated MOSFET Relay\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Prevents interference with sensitive electronics
Why This Voltmeter Stands Out:
\u00c3\u00a2\u00c2\u009c\u00c2\u0085\u00c3\u0082\u00c2\u00a0Dual-Circuit Flexibility\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Monitor two 120V legs or one 240V circuit
\u00c3\u00a2\u00c2\u009c\u00c2\u0085\u00c3\u0082\u00c2\u00a0Marine-Grade Durability\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Withstands vibration and moisture
\u00c3\u00a2\u00c2\u009c\u00c2\u0085\u00c3\u0082\u00c2\u00a0Easy Installation\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Compact 6\"x6\"x3\" (15.2x15.2x7.6 cm) design
\u00c3\u00a2\u00c2\u009c\u00c2\u0085\u00c3\u0082\u00c2\u00a0User-Friendly\u00c3\u0082\u00c2\u00a0\u00c3\u00a2\u00c2\u0080\u00c2\u0093 Simple calibration via front-panel buttons
Technical Specifications:
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0AC Voltage Range:\u00c3\u0082\u00c2\u00a050-250V
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Resolution:\u00c3\u0082\u00c2\u00a01V
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0DC Power Input:\u00c3\u0082\u00c2\u00a07-70V
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Display:\u00c3\u0082\u00c2\u00a055x28mm OLED
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Alarms:\u00c3\u0082\u00c2\u00a092dB audible + visual alerts
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Dimensions:\u00c3\u0082\u00c2\u00a015.24 x 15.24 x 7.62 cm
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Weight:\u00c3\u0082\u00c2\u00a00.7 lbs (11.2 oz)
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0Part #:\u00c3\u0082\u00c2\u00a01837
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2\u00c3\u0082\u00c2\u00a0UPC:\u00c3\u0082\u00c2\u00a0632085018375
\u00c3\u0082\u00c2\u00a0Package Includes:
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2 M2 AC Voltmeter
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2 Mounting hardware
\u00c3\u00a2\u00c2\u0080\u00c2\u00a2 Quick-start guide
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