BTLINK AECM20020-3-012 Electra Check Digital Monitor for All AC Power Sources Black with White Face Small

Product Description Product Description This compact easy to use instrument is made with advanced microelectronics and provides accurate testing and monitoring of electrical outlets and systems. Constantly monitors voltage and frequency indicating potential improper polarity and ground wiring. Its small size and rugged construction allows for convenient installation in an electrical outlet or use as a portable service tool. Voltage is measured as RMS which is much more precise than AC average. RMS metering is the only method that can accurately measure all AC power sources. The RMS voltage and frequency readings are ideal for monitoring modified sine waves such as solid-state generators inverters and Uninterruptible Power Supply (UPS) products. The Digital Monitor display will alternate between line voltage in RMS volts and line frequency in Hertz. The LCD display shows an “F” in front of the reading to denote frequency. From the Manufacturer The Electra Check Digital Monitor from BTLINK is a compact easy to use instrument made with advanced microelectronics which provides accurate testing and monitoring of ALL AC power sources. Its small size and rugged construction allows for convenient installation in an electrical outlet or use as a portable tool. The RMS voltage and frequency readings are ideal for monitoring modified sine waves such a solid-state generators inverters and Uninterruptible Power Supply (UPS) products. The Digital Monitor display will alternate between line voltage in RMS volts and line frequency in Hertz. The LED backlit LCD display has 3 display modes available: Alternating Voltage and Frequency Voltage Only and Frequency Only. Both Voltage and frequency are constantly displayed regardless of the display mode. In addition to these features the Digital monitor also features a multi-tone alarm hands- free auto reset one button operation surge protection and wiring diagnostics. Trust BTLINK The world leader in electrical safety products.