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Kerry D. Wong

Tag: OWON

OWON SPM6103 Programmable Power Supply and Multimeter Combo Teardown Pictures

September 12, 2023 By kwong

I did a review of an OWON SPM6103 60V, 10A programmable power supply and 20,000 counts DMM all-in-one switching power supply, the review and teardown video is linked below. In this blog post, let’s take a look at some of…

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OWON HDS2202S 3-in-1 Handheld Oscilloscope/DMM/AWG Teardown

March 30, 2023 By kwong

Early last year when I reviewed OWON’s HDS2102S, I was impressed as the performance of OWON’s then top of the line HDS200 series 100 MHz 3-in-1 handheld oscilloscope. It had some quite noticeable improvements compared to the HDS272S 70 MHz…

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Teardown of a ToolTop ET829 Handheld Oscilloscope/DMM/AWG

January 15, 2023 By kwong

Over the last year, I have done teardowns of a few handheld scopemeters including a Hantek 2D72, an Owon HDS272S and an Owon HDS2102S. This time around let us take a look at this ToolTop ET829 3-in-1 handheld meter that…

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Teardown Pictures of the OWON HDS2102S Oscilloscope/DMM/AWG, Compared to the HDS272S

February 11, 2022 By kwong

HDS2102S is the latest version in OWON’s HDS200 series 3-in-1 handheld oscilloscope. It combines a digital oscilloscope, a digital multimeter and an arbitrary waveform generator all in a compact package. I did a thorough review of an HDS272S a little…

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Teardown of an OWON HDS272S 3-in-1 Handheld Oscilloscope/DMM/AWG – Compared with Hantek 2D72

September 18, 2021 By kwong

I recently got my hands on an OWON HDS272S, a top-of-the-line 3-in-1 handheld oscilloscope/digital multimeter/arbitrary waveform generator in OWON’s HDS200 series. It competes directly against Hantek’s 2000 series’ 2D72 which I did a teardown of not too long ago. I…

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