The testo 770-2 amperometer clamp greatly facilitates work in acute measurement locations, such as electrical cabinets.
The movable branch of the amperometer clamp can be completely retracted in the device.
It is thus possible to accurately capture the cables and conductors and to control the presence of errors.
It also allows to measure start currents on electric motors and to control the ionization currents of the order of the μA.
The temperature adapter provided for the thermocouple probe allows to measure the temperatures in addition to the electrical parameters (e.g. thermocouple wave suitable for control separately).
The amperometric clamp automatically identifies alternative and continuous currents and also selects other electrical measurement sizes, such as resistance, continuity, diode and capacity.
This makes it easier and safer than ever.
And its 2-line display shows the measurement values in detail and clear.

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