Description

🔨Digital oscilloscope with fast sampling: The HP-250K miniaturised oscilloscope has a real-time sampling rate of 2.5 MS/s, a bandwidth of 250 KHz, a voltage range of X1: ±40 V (Vpp: 80 V), a calibrated square wave frequency of 1 kHz, and a duty cycle of 50%. The HP-500K miniature oscilloscope features a real-time sampling rate of 2.5 MS/s, a bandwidth of 500 KHz, a voltage range of X1: ±40 V (Vpp: 80 V), X10: ±400 V (Vpp: 800 V), a calibrated square wave frequency of 1 kHz, and a button for 50%. 🔧Extended triggering and display: Complete trigger functions (simple/normal/automatic) work with both periodic analogue signals and non-periodic digital signals, and this digital oscilloscope features a 2.8-inch high-definition LCD display with a resolution of 320 * 240 for easy viewing. 🔨 Simp.