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

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

Also see the "Watt's Up" Watt Meter user's manual for more information.

Example applications

  • As general electrical measurement multitester
  • Digital panel Amp, Amp hour, Watt hour & power meter
  • RV battery monitor and battery chargers
  • Solar Power batteries and chargers
  • Marine battery monitor and battery chargers
  • UAV and Drone battery monitoring
  • Electric bike batteries and chargers
  • Wind Power generators, batteries and chargers
  • Golf cart batteries and chargers
  • Ham Radio & Amateur Radio base station equipment, battery monitoring and chargers
  • Wheelchair batteries and chargers
  • Electroplating and metal plating Amp Hour measurement
  • Many others...

Example uses

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

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Meter Applications