Upgraded Digital Voltmeter Frequency Panel Voltage HZ-Tester AC50-500V 10-99.9HZ Red-Digits Display

Upgraded Digital Voltmeter Frequency Panel Voltage HZ-Tester AC50-500V 10-99.9HZ Red-Digits Display Popis

New appearance industrial design.
AC50-500V 10-99.9HZ.
Display and frequency at the same .
Small size is easy to carry and use.

The LED AC voltage frequency measuring instrument is mainly used for real- measurement of the AC voltage frequency in the electrical circuit, and uses the LED digital tube display to display in digital direct reading mode. It is widely used in substation automation, power distribution automation, testing equipment, voltage stabilizers, inverters, voltage regulator motor equipment and other occasions. The product has high precision, high stability, high reliability, low power consumption, small size and easy installation.
Note:
Installation guide not included, we strongly recommend you seek professional installation.
Please check as much as possible to make sure the item is what you need.
Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use.
Colour:Black
Material:ABS

Package Contents:
1 * Digital Voltmeter