P6015A:1R
High Voltage Probe with a 10 foot readout

From Tektronix

Attenuation1000x
Bandwidth75 MHz
Capacitance, Input7 to 49 pF (Range)
Length, Cable10 ft. (Nominal Length)
Resistance, Input100 Megohms
StandardsCE Marked
Time, Rise4 ns
Voltage, Rating20 kV (Max.)

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