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Digital Line Monitor

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Catalog Item # 24900

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Description

Digitally monitor and meter all your AC power sources for your personal safety and appliance protection.

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. Pressing the MODE button on the front of the Digital Monitor will cycle through the display modes. Both voltage and frequency are constantly monitored regardless of the display mode.

Fully tests incoming power for: Open ground, Reverse polarity, High/Low voltage

Three display modes available: Alternating voltage and frequency (VOLT/FREQ.), Voltage only (VOLTAGE),Frequency only (FREQUENCY)

Accurate testing and monitoring of all AC power source types

RMS voltage and frequency meter

Multi-tone fault alarm

Hands-free auto reset

Advanced microelectronics

One-button operation

Wiring diagnostics

LCD display with LED backlight

This item qualifies for Product Protection coverage! Protect Your Investment! Product Protection eliminates out-of-pocket expenses and protects against costly product repairs or replacement. We’ll cover 100% parts and labor for up to two years following the expiration of your manufacturer’s warranty. Warranty service is available at any Camping World location or at one of the 52,000 service centers across the U.S.

Technical Specs

Tech Specs

Weight: Less than 1 lb.

Manufacturer: Technology Research Corp

Mfg Part #: M20020

Tech Notes:

Voltage range 85 to 150 Vac RMS

Frequency range 40/80 Hz

Operating current 0.02 Amp

Under voltage alarm <102 Vac RMS

Over voltage alarm >135 Vac RMS

Under frequency alarm <55 Hz

Over frequency alarm >65 Hz

Outlet type 120V/15A single phase

Operating temperature range +32?F to +125?F

Excellant and must have product!

0 out of 0 people found this review helpful.

June 20, 2012

Save your the self the headache of power surges before your setup site. We were assigned a slot at the campground, then we checked the power before hooking up. It was surging well over 160. Should be 120 for 50 AMP. We asked to be moved and rechecked new site. Campground had to send a tech out to fix the first one the next day. we could have had major damage done to our electical system This small device avoided major disaster for us. Recommend for new and older users alike. We keep it pluged in when camping to keep our power regulated and in check.

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Digital Line Monitor

Excellant and must have product!

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