Two channels plus an external trigger input. I know that we cannot expect everyone in the world to speak English but if they want to be successful in English speaking markets they should provide better support in that language. On Sample Speed and Memory Depth. Good oscilloscope for reasonable price Good product, works for windows only Verified purchase: To avoid injury keep the probe away from moving parts, such as the alternator drive belt and cooling fans. Fortunately I always have a computer running on my workbench but many people do not and that would be an even greater impediment.
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You may also like. One issue that seems to hantej common amongst digital oscilloscope manufacturers is that they quote a sample speed and memory depth in their specifications but you cannot get both at the same time. Lead length 30 meter. Test lead of a male BNC connector to 2 4mm connectors.
Show less Show more. The oscilloscope itself is just a plastic box with three BNC connectors for the two channels and the external trigger input. The above screenshot shows some of the on screen measurements that are possible. The lead is easy to access the existing automotive wiring harness interface, convenient to read all kinds of sensor signal.
Power your oscilloscopes dao-2090 other electronic devices through your vehicle’s DC outlet with this power adapter. You can read the manual to get a detailed idea of what it does and how it works. It is a transducer which allows your multimeter to measure current data and enable your oscilloscope to measure the current waveforms.
New Hantek 40MHz PC Based USB Oscilloscope – DSO
On the other end is the USB socket. Hantek DSO Oscilloscope 8 product ratings 4. Firstly, the usability of the software is poor.
Designed to aid diagnostics on secondary ignition circuits by allowing an HT measurement to be made when there are no, or limited access, to any spark plug leads.
Trending Price New. High-Voltage x Probe T Acupuncture Probe Set HT In the top centre you can see a graphic which shows the displayed section of the dso–2090 in relation to the whole waveform stored in memory.
And when I did that I found myself wishing for some of the neat features of a modern oscilloscope. But in the end I replaced it with a more conventional stand alone oscilloscope.
Hantek 40MHz PC Based USB Oscilloscope
Much cheaper then a real scope. The multimeter probes offer a quick and easy solution, where a permanent connection is ddso-2090 required. The DSO is sold by a number of companies, dos-2090 under their own, in house brand name, but they all keep the model number DSO Their support site is in Chinese but another support site here has limited support for English speakers. I also found that with a USB oscilloscope you cannot just flick a switch to fire it up. Trigger level adjustable Yes.
Hanrek the oscilloscope does everything stated in the brochure and user manual. Fortunately I always have a computer running on my workbench but many people do not and that would be an even greater impediment. Also, many features are hidden deep within the menu structure see the screenshot below for an example and other features such as zooming the horizontal scale on a captured trace are so convoluted that you tend to skip them.
Geoff’s Projects – Hantek DSO Oscilloscope
The good features of the oscilloscope are nantek it does what it says that it does and it is very good value for money. HT25COP coil-on plug and signal probe can catch the ignition waveform of automobile engine easily. The green lettering near the bottom of the screen show that channel 1 has an amplitude of 1.
You can see this noise on the green trace in the screenshot to the right. I have not tested all the specs but it seems to meet the important ones hantke bandwidth, sample speed, etc.