bitstrong Compact watt checker compatible with 100-260V.

The BS-GM89 watt checker is compatible with voltages from 100 to 260 V.
You can easily take measurements by simply plugging it into an electrical outlet.
It employs a highly integrated microcomputer chip and a dedicated energy measurement chip, and is equipped with a high-precision current sensor.
The measured values are displayed on a large, easy-to-read LCD screen.
It measures power consumption, voltage, current, and frequency in real time.
The CO2 emission calculation function visualizes the environmental impact.
The backlight will flash when the wattage of the device being measured exceeds the set threshold.
It can be used to measure and manage the power consumption of various electrical appliances, such as household air conditioners, refrigerators, microwave ovens, electric heaters, washing machines, PCs, printers, copiers, and LED lighting.
It can be used to measure household electrical appliances, and can also be utilized in measurement education in schools.
Furthermore, it features an overload threshold setting function, making it suitable for power management in homes, rental properties, offices, laboratories, and other similar settings.
*This product has a 2-prong grounded plug. Please plug it into an outlet with a hole for the ground pin (3-prong outlet).