P78 20:1 Passive Attenuator Key benefits Precise 20:1 attenuation: reduces measured signal amplitude by a factor of 20 so the oscilloscope input sees a smaller, safer voltage for accurate readings. Designed for the Upgraded Version of P78 oscilloscope: achieves precise attenuation when used with the Upgraded Version of the P78 oscilloscope. Passive and reliable: no power required; stable, repeatable attenuation for bench and field measurements. Improved input protection: helps prevent input overloads on the oscilloscope when measuring highervoltage signals. Durable PVC construction: lightweight, insulated housing suited for routine electronics work and hobbyist use. What it does and why you need it Protects your oscilloscope while enabling measurement of larger signals by scaling the voltage down by 20:1. Provides consistent attenuation for clearer, more accurate waveform capture, reducing the risk of damaging the oscilloscope input. Simple passive design minimizes additional circuit interactions and maintenance. Important note Never use it for secondary ignitions tests. Typical applications Electronics troubleshooting: measure highervoltage test points safely on power supplies, signal lines, and circuits while monitoring waveforms on the Upgraded Version of the P78 oscilloscope. Lab and bench testing: obtain repeatable, scaled readings during component testing, prototype validation, and educational experiments. Field service and diagnostics: use when diagnosing equipment where direct oscilloscope connection would otherwise risk input overloads. Specifications and compatibility Model: P78 attenuator Type: Passive 20:1 attenuator Material: PVC housing Optimized for use with the Upgraded Version of the P78 oscilloscope What's included P78 20:1 passive attenuator (PVC construction) This attenuator delivers straightforward, repeatable attenuation and enhanced input protection when used as specified.