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Your cart is empty.DIY nerd
2025-07-20 19:59:48
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JohnR
2025-07-06 18:26:09
Cannot really complain about the low cost for this small handheld oscilloscopeThis weighs very little and has no stand to hold the unit facing towards you, so can be easy for this to slip and fallNegative is the user instructions are lacking for full understanding how to use so you have to test this to find out how best for it to work as you need itAlso, this does not come with a real oscilloscope probe with 2 wires with clips and this would prevent really working on a electronics board with lots of small componentsI used a test tool that allows outputting a set frequency and at what D/C voltageI tested from like 500 Ohms to 10 Mhz.I tested with signals that were sine, square, sawtooth and half-wave and this oscilloscope showed them correctlyThis oscilloscope had no problems locking via auto set mode a receiving frequency but the closer the inputfrequency to 10 Mhz maximum this unit support, the harder it is to lock the signal from moving aroundDo not expect to get long hours of chargeable internal battery, and it does take longer to charge up and youhave to supply a USB charger
CWB
2025-05-29 11:25:23
I would have had a hard time 40 years ago imagining that I would have access to such a portable, affordable little oscilloscope. This won't, and isn't meant to, replace a good quality bench scope but to have something this portable that you can take basic readings with is very handy. The controls take a little getting used to since there are only four buttons and a rocker wheel button that need to be used to access everything. The instructions are not very clear so it does take some figuring out but it is not that difficult. One of the buttons is an auto button which for the most part gets you set up for most of what you need. Mine came with alligator clips which was handy. The screen is pretty bright and clear and easy to see even with my old eyes. It comes with a nice semi hard shell case to make it convenient to throw in your bag and have it protected. It also comes with a USB-C charging cable so that you can recharge its internal battery.
H. Haro
2025-05-27 14:42:26
This is a really nice oscilloscope for mobile use. The USB-C charging really makes it convenient to keep charged. The size also helps since it doesn't really take up much space even with the leads attached. The interface definitely takes some getting used to but it's not bad given the size. The screen is also not great but good enough for automotive use IMO. It is not going to match the performance or easy of use of a full size scope but for the home gamer and at a fraction of the price it will definitely be enough to get you out of a lot of jams. If you don't have an oscilloscope in your toolbox for the price this is a great addition.
Daniel
2025-03-22 15:50:10
Neat little scope. Comes with a nice case and basic set of cables. Was able to use my probes from my Tektronix by changing to X10 in settings and using a balun extension. Keep in mind to only measure up to 40v is using the standard clamps. Will need an X10 probe to measure up to 400v. Had to perform a calibration as the system was slightly off. To enter setup, press the wheel for about a second. Measurements against my Tektronix showed very similar results. Amazing considering how economical this is compared to a Mult-hundred dollar scope. This isn't perfect but is very good at getting a basic scan.
Fonzie Sanders
2025-01-01 13:01:30
Nice little oscilloscope for portable/remote measurements... The usefulness is obviously limited by having a single channel. I'm not sure the sample rate is actually 48MS/s... Looking at a 10MHz sinusoid, you are on shaky ground. Can make out a square wave at about 1MHz.
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