Tektronix Thermometer P6131 Manuel d'utilisateur télécharger pdf (Page 8)

Operating Basics

P6131 Instruction Manual

Grounding the Probe

Connect the probe to the instrument and connect the ground lead to ground

before making any measurement. Ensure that no part of the ground lead contacts

voltage in the circuit under test. Except for the probe tip and BNC center

conductor, all accessible metal (including the ground clip) is connected to the

BNC shell.

WARNING. To avoid electric shock when using the probe, keep your fingers

behind the finger guard on the probe body. See Figure 1 below.

Hand contact area

Finger guard

Figure 1: Probe finger guard and hand contact area

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Tektronix Thermometer P6131 Manuel d'utilisateur Page 8