General purpose DSO active differential probe with 20x and 200x attenuation ranges and voltage measurements up to +/-1400 V. Bandwidth to 25 MHz. Powered by 4 AA batteries. Applications include: switching power supply designs, motor drive design, electronic ballast design, CRT display design. Features includes: Up to +/- 1400 V differential and common mode, 25 MHz bandwidth (-3 dB), safety certified, accessories: spring loaded hook probes, 4 AA batteries, rubber boot and manual, reference SI-9002. Bandwidth: 25 MHz. Attenuation(s): 20x/200x. Accuracy: +/- 2 percent. Rise time: 14 ns. Input impedance: 4 MΩ/5.5 pF. Input voltage - differential voltage (DC+Peak AC): +/-140 V/+/- 1400 V. Common-mode voltage (DC+Peak AC): +/- 1400 V. Absolute max voltage (DC+Peak AC): +/- 1400 V. Output voltage - swing: +/- 7 V (into 50 kohm load). Offset (type): +/- 5 mV. Noise (type): 0.7 mVrms. Source impedance (type): 50 kohm. CMRR (type): -86 dB at 50 Hz; -66 dB at 20 kHz. Operating temperature/humidity: -10 degree to +40 degree C/25 percent to 85 percent RH. Storage temperature/humidity: -30 degree to +70 degree C/25 percent to 85 percent RH. Cable length: 95 cm. Input leads length: 45 cm. Measures 170mm length by 63mm width by 21mm height. RoHS (2002/95/EC) compliant.