Name: Digital DC Watt Meter and Power Analyzer 60V and 100A.
SKU: UCS-0284
Availability: InStock

This device is a Digital DC Watt Meter and Power Analyzer, a high-precision tool designed for monitoring and troubleshooting DC electrical systems. It is commonly used in RC hobbies, solar power setups, and DIY battery projects.

Core Functions

The meter acts like a “multimeter for power,” providing eight different real-time readings on its backlit LCD screen:

Voltage (V): Measures the current electrical potential (0–60V).
Current (A): Measures the real-time flow of electricity (up to 100A).
Power (W): Displays the instantaneous wattage (Volts x Amps).
Energy (Wh): Tracks total energy consumed over time.
Charge (Ah): Tracks total capacity used from a battery.
Peak Amps (Ap): Records the highest current draw during operation.
Minimum Volts (Vm): Records the lowest voltage reached (useful for checking battery “sag”).
Key SpecificationsFeature
Range / Detail
Voltage Range
0V to 60V DC (Requires 4.8V+ to power the screen)
Current Range
0 to 100A (Intermittent); 50A (Continuous)
Resolution
0.01V Voltage / 0.01A Current
Display
Backlit 16×2 LCD Screen
Self-Consumption
Extremely low (approx. 7mA)
Primary Uses
Battery Testing: Measures capacity (Ah) and checks if a battery is nearing the end of its life.
RC Models: Analyzes motor and ESC performance to prevent peak currents from damaging components.
Solar Systems: Monitors the energy production from solar panels or the charge going into a battery bank.
Circuit Troubleshooting: Identifies “parasitic” power draws or high-resistance connections.