Up for sale is a new Watt Meter / Power Consumption Meter.

It has a nice multi-colored display, showing

• Voltage (Volts AC)
• Current (Amps)
• Time (since last reset)
• Energy Consumption (kWh, since last reset)
• Power (Watts or kW)
• Power Factor (applies to electric motors)
• Frequency (Hertz)
• Temperature (degrees Celsius only - sorry no Fahrenheit option; if sensor is plugged in)

Package Contents:
Display module, opening transformer (used to measure energy flow) with about 6 inches of wiring,
NTC temperature sensor with 16 inches of wiring, instruction manual.

Please see photos for measurements.
Wires on both, the temperature sensor and the transformer can be extended as needed.

The transformer is the opening type, which makes it a lot easier to place over the load wire to be monitored
since it doesn't require the load wire to be disconnected, as it would with the non-opening type transformer.

Important: Please make sure the transformer is placed over only one wire, either the line or neutral.
If placed over both they will cancel each other out and no reading takes place.

The module has a programmable alarm function for Volts, Amps, Time, Energy consumption, Wattage and Temperature.
It sounds an alarm when a preset value is exceeded. The alarm can also be disabled if not needed.

Rating:
Single phase 120/240 Volts AC (up to 300 V max), 0 - 100 Amps load.

Note:
For 120 VAC application connect AC In to L (Line, usually black wire) and N (Neutral, usually white wire).
For 240 VAC application connect AC In to L1 (Line-1, usually black wire) and L2 (Line-2, usually red wire).

Please see photos.
Questions welcome. Thanks for looking.