CT4028A

CT4028A is a 39KV high voltage oscilloscope probe for use with both digital and analog oscilloscopes. It enables one to safely measure voltages up to 39KV DC or 27KV ACrms - now with a longer operating cycle. With new input circuitry, the probe can measure voltage above 30KV for up to 30 minutes before recommend removal. The original operating cycle was only 1 minute. The CT4028A features 1000x attenuation, a bandwidth up to 50MHz, plus features a full range of contact tips and ground connection alligator clips. With a compensation range of 10pF to 35pF, the probe is compatible with 1Mohm input oscilloscopes from all major manufacturers. Using the optional CT3197B impedance converter, the probe is DMM compatible.

• Improved usage time at high voltage
• Insulated BNC connection
• Hard-shell carrying case
• DMM compatible with optional BNC converter, CT3197B
• Two-year warranty