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> Lab Scopes Accessories > 7.5 inch Precision Piercing Probe


7.5 inch Precision Piercing Probe

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More Info

Pierces 24ga to 18ga wire.

Connects to test leads with both female banana sockets and male banana plugs.
Extender adds 1-1/4" to the length of the probe.

* Overall Length: 7-1/2"
* Overall Length with extender: 9-1/4"
* Material: Glass filled nylon
* Needle: High conductivity, gold plated brass (will not arc like stainless steel)
* Piercing Probe rated at 20 amps

* Piercing probe (7-1/2" long)
* Extender (2-1/2" long)



Tip Measurements

The piercing needle is centered on the apex of the v-shaped recess. It is becomes visible and pierces the wire only after the inner shaft has made contact with the v-shaped recess.


A: 3/8" long


B: 9/32" long


C: 1/4" long


D: 3/16" wide


D to E: 3/8"


The Extender (coupler) adds another 1-3/4" to the overall length of the probe.


The needle is recessed within the inner shaft (black). Turning the knob (F on photo) will move the inner shaft forward and press the wire into the v-shaped recess. As you continue to turn the knob the needle will pierce the wire.

































Connection to Banana Plug (Male banana jack)

Standard banana plugs will connect to the probe's coupler (aka. extender).




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