Hantek TO1204D 4 Channel 200 MHz Digital Oscilloscope/DMM/AWG Teardown
In a recent video, I reviewed a Hantek TO1204D quad channel 200 MHz digital oscilloscope/DMM/AWG combo device. In this blog […]
OWON SPM6103 Programmable Power Supply and Multimeter Combo Teardown Pictures
I did a review of an OWON SPM6103 60V, 10A programmable power supply and 20,000 counts DMM all-in-one switching power […]
Teardown of a ToolTop ET829 Handheld Oscilloscope/DMM/AWG
Over the last year, I have done teardowns of a few handheld scopemeters including a Hantek 2D72, an Owon HDS272S […]
Review/Teardown of a HoldPeak HP-770D 40000 Counts True RMS Multimeter
HoldPeak’s HP-770D is a 40,000 counts true RMS multimeter. Price and size-wise it is very similar to UNI-T’s new UT61E+ […]
Teardown of an OWON HDS272S 3-in-1 Handheld Oscilloscope/DMM/AWG – Compared with Hantek 2D72
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 […]
Teardown of a Hantek 2D72 3-in-1 Handheld Oscilloscope/DMM/AWG
Hantek‘s 2D72 (and 2D42) is the latest handheld oscilloscope in the 2000 series that combines an oscilloscope, a multimeter and […]
More Information on BSide ACM03 Plus Clamp Meter
In my previous post, I did a review and teardown of a cheap BSide ACM03 Plus clamp meter and concluded […]
Simple hFE Adapter For Cheap DMMs
Getting a rough measurement of the transistor hFE’s is useful when designing analog circuits. Unfortunately, only the lower end DMMs […]