HPS40 - PersonalScope (tm)

The PersonalScope HPS 40 is not a graphical multimeter but a complete portable oscilloscope at the size and the cost of a good multimeter.
Its high sensitivity - down to 5mV/div - and extended scope functions make this unit ideal for hobby, service, automotive and development purposes. Because of its extreme value for money, the PersonalScope is well suited for educational use in schools and colleges.
Suitable for measurements on audio equipment, mains voltage applications, digital signals, all kind of sensors, signal analysis in automotive applications, car stereo, etc…
His full auto setup function, makes measuring waveforms very easy.


40MHz sampling rate up to 12MHz analog bandwidth
5mV to 20V/div sensitivity in 12 steps
50ns to 1hour/div time base in 32 steps
full auto set up
trigger mode : run, normal, once, roll, slope +/-
X and Y position signal shift
DVM readout with x10 option
audio power calculation (rms and peak)
dBm, dBV, DC, rms ... measurements
signal markers for Volt and Time
frequency readout (through markers)
recorder function (roll mode)
signal storage (2 memories)
LCD : 192x112 pixels / high-contrast /backlight
up to 20h on alkaline batteries
with PC interface


PS905 Adapter 9V / 500mA  
Five accumulator Nicd AA