HPS140MK2, The New Handheld Oscilloscope

Velleman Inc., a producer and a distributor of electronics, has produced a new handheld oscilloscope with the same power of its HPS140, but with smaller size and modern design.
HPS140MK2 is a 11.4 x 6.8 x 2.2 cm versatile component tester that fits in your pocket. This small oscilloscope features a real time 40 MS/s sampling rate with up to 10 MHz bandwidth and 0.1 mV sensitivity.

HPS140MK2 features:

• 40 Mega samples/sec in real time
• Bandwidth up to 10 MHz
• Full auto range option
• Sensitivity down to 0.1 mV
• Signal markers for amplitude and time
• Memory hold function
• Direct audio power measurement

The device is powered by 4 AAA batteries. On the front panel you can find four buttons; menu, up, down, and hold. The display is used to menu options and received signal. On the top side you will find an on/off switch and a BNC input connector that can accept maximum input of 100Vp.On the bottom side there is an X10 probe test signal.

Specifications:

• Bandwidth: up to 10 MHz (-3dB or -4dB at selected ranges)
• Input range: 1 mV to 20 V / division in 14 steps
• Input coupling: DC, AC and GND
• Real-time sample rate up to 40 MS/s
• AD resolution: 8 bits
• Time base: 250 ns to 1 h per division
• Auto set-up function (or manual)
• Probe x10 readout option
• Readouts: DC, AC + DC, True RMS, dBm, Vpp, Min-Max. (±2.5%)
• Audio power measurement from 2 to 32 ohms
• Hold & store function
• Time and voltage markers readout
• Max. 100 Vp AC + DC
• Monochrome OLED
• Power supply: 4 x 1.5 V AAA batteries (not incl.)
• Operating time: up to 8 hours on quality Alkaline batteries
• Dimensions: 114 x 68 x 22 mm
• Weight: 166 gr
• Current consumption: max. 150 mA

The product is available for $150 on Velleman store. Additional parts will be available soon including component tester ‘HPS141’ to receive all useful information about resistors,
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