200 Amp Inline DC Power Analyzer and Watt Meters

200 Amp Inline DC Power Analyzer and Watt Meters allow you to measure and monitor DC power in a variety of systems such as Amateur Radio, battery, solar, wind and RC. These DC power meters read voltage, current, watts, amp/hours and watt/hours; all with high precision. Capable of measurements of 4.8-60 VDC and up to 200 amps, these inline meters are powered by the source voltage they measure and will display accumulated amp/hour and watt/hour readings until the meter is shutdown or restarted. With its low power consumption, you'll hardly notice their inline presence. By connecting a separate battery or power source to the optional Auxiliary Power Connector, these meters will precisely measure the complete range of 0-60VDC, as the measurements do not include the small amount of power required to operate the meter. The 16x2 backlit LCD screen is easy to read, even in direct sunlight. Show Less