HoldPeak HP-250K/500K Mini handheld oscilloscope kit, 2.5 MS/s digital oscilloscope with high sampling rate, 250 kHz/500 kHz bandwidth, 2.8-inch TFT display, USB rechargeable, advanced auto-trigger system, portable for field work.
🔨Digital oscilloscope with fast sampling:  
  • The HP-250Kminiaturised 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.
🔨 Simplified measurement:  
  • Equipped with an efficient automatic measurement function at the touch of a button, which displays the measured waveform without lengthy adjustments.
  • Simply press the AUTO button to automatically detect the waveform type, adjust the waveform amplitude and time base, and display the adjusted waveform accurately on the screen.  
🔧 Durable battery:  
  • The oscilloscope has a built-in high-quality 400 mAh lithium battery that can be used continuously for about 3 hours after a full charge. ,
  • The Type-C interface supports data transfer and charging as well as firmware upgrades.
🔨 Portable handheld oscilloscope:  
  • With dimensions of 103 x 73 x 25 mm, this oscilloscope is lightweight and easy to transport. No assembly process is required, as it is delivered fully assembled. Ideal for the maintenance industry and the R&D education sector.
Product parameters (Technical specifications)
ParameterHP-250KHP-500KUnit / Notes
Bandwidth250 kHz500 kHzMaximum frequency for precise measurements
Sampling Rate2.5 MS/s2.5 MS/sReal-time sampling for fast signals
Vertical Sensitivity10 mV/Div - 10 V/Div10 mV/Div - 10 V/DivAdjustable in 1-2-5 steps
Timebase Range10 µs/Div - 50 s/Div10 µs/Div - 50 s/DivAdjustable in 1-2-5 steps
Voltage RangeX1: ±40 V (Vpp: 80 V)X1: ±40 V (Vpp: 80 V)With appropriate probe (X1 or X10)
  X10: ±400 V (Vpp: 800 V)Only with HP-500K using X10 probe
Battery400 mAh Li-Ion400 mAh Li-Ion~3 hours operation, USB charging (5V/1A)
Display2.8 inch TFT, 320×240 pixels2.8 inch TFT, 320×240 pixelsClear waveform display
Trigger ModesAUTO/Normal/SingleAUTO/Normal/SingleWith edge trigger (rising/falling)
Dimensions103x73×25 mm103x73×25 mmCompact and lightweight (100 g)
Calibration1 kHz, 50% Duty Cycle, ~3 Vpp1 kHz, 50% Duty Cycle, ~3 VppEasy self-calibration possible
PPI (Pixels Per Inch)320 * 240320 * 240-
ColorBlueBlue-
 
 

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  • All payment must be prepaid.
  • The item will be shipped within 1 business days from our factory or warehouse in AU/US/UK/DE,within 2-3 business days from our factory or warehouse in China
  • The parcel are usually delivered in 3-5 business days from UK/US,10-35 Business days from China (the Batteries are not included )
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