Testboy TV 440N Earth Resistance Meter

The Testboy TV 440N is a Earth Resistance Meter that is suitable for checking the resistance between the reference earth and the connection point of the earthing system. For measurement purposes, an alternating current is fed between the earth strip and the earth electrode to be measured. The voltage drop is measured and the earth resistance is determined with a probe positioned in the area of the reference earth of the earth electrode.

What's in the Box?
Testboy TV 440N
Measurement line rate
2 earth spikes
6 batteries (AA)
Pouch
User manual

• 2 or 3-conductor measurement
• Continuous measurement function
• Earth voltage measuring
• Data-hold function Data-hold function
• Display light
• Manufacturer's part: Testboy TV 440N