DC Amp Meter, Amp Hour Meter, Watthour Meter & Wattmeter Applications

The Watt's Up and Doc Wattson precision and rugged design is suitable for a wide range of digital DC ammeter, Amp hours, Watthours and Wattmeter measurement applications.

Also see the user's manual for more information.

Example applications

RV battery monitor and battery chargers
Marine battery monitor and battery chargers
Golf cart batteries and chargers
Digital panel meter Ammeter
Wheelchair batteries and chargers
Solar Power batteries and chargers
Wind Power generators, batteries and chargers
Electroplating and metal plating Amp Hour measurement
Ham Radio & Amateur Radio base station equipment, battery monitoring and chargers
Electric bike batteries and chargers

Example uses

As "fuel gage" to predict operating time
Battery capacity and battery condition measurement, verification and comparison
As an Amp hour counter
As a battery tester for measuring 12v, 24v, 36v and 48v battery banks and packs.
Accurately predict battery bank charging and battery discharge time for battery chargers
Prevent peak currents or power damaging battery banks, chargers, motor controllers, power inverters and other test equipment
Verify within acceptable battery charge and discharge rates
Measure a full battery charge and compare to battery capacity specification when charger claims done
Evaluate battery charging efficiency and power inverter efficiency
Set cutoff voltages and currents to prevent equipment damage
Determine minimum voltage under load
Ensure peak currents and power are appropriate for fuses, motors, controls, wiring and connectors
Verify component specifications
Find intermittent electrical problems and overload conditions
Check for wiring and connector power losses
Replaces Amp Hour and DC Watthour and power meters
Get much more information than Lead Acid, SLA, NiMH, NiCD, Lithium Ion and Li-Poly battery monitors or indicators give
Measure power and energy consumption of ANY DC device