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MODEL 250B/250P/250H

Tips for CPS high voltage probes

  • Interchangeable high voltage probe tips
  • Attaches to probes quickly and securely
  • Corona ball tip has banana plug receptacle
  • Pointed tip for selective probing
  • Hook tip allows probe to hang on electrode
  • Compatible with all CPS probes

Model 250 probe tips are a family of standard, interchangeable components that are compatible with all CPS high voltage probes. Each tip has inside or outside threads that are used to secure it to the probe's high voltage end.

Three tip models are available. The 250H hook probe tip attaches directly to the probe, whereas models 250B (corona ball) and 250P (pointed tip) require a connector insert, model 250s, to secure them to the probe.

PN Image Description
250B Corona ball tip. This probe tip has a large radius of curvature that helps to minimize arcing to the tip when making and breaking high voltage connections. The contact end has an opening that serves as a jack for standard banana plugs. A connector insert (PN 250S) is required to attach this tip to the probe.
250P Pointed tip for probing circuitry in confined spaces where a corona ball won't fit. The contact point has a moderate radius of curvature to reduce arcing, and extended length to allow selective probing. A connector insert (PN 250S) is required to attach this tip to the probe.
250H Hook tip. This tip allows the probe to hang on a suitably shaped high voltage electrode for hands-free operation. It screws directly into the probe and does not require a connector insert.
250S Connector insert. A connector insert is required to attach the probe to a 250B or 250P probe tip. One end screws into the probe and the other into the probe tip. A single insert can be shared by multiple tips, though it's handy to have two if the tips are changed frequently.
Model Description Price Order Qty.
1 2–9
250B HV probe tip, corona ball $47 $47
250P HV probe tip, pointed $18 $18
250H HV probe tip, hook $14 $14
250S HV probe tip connector insert $2 $2