Owon HDS2202S with DMMCheck
DCV (5.0000 ref): ACV (4.999 ref): 100K (100.061 ref): 10K (9.9998 ref): 1K (0.9994 ref): 100R (99.935 ref): REF 1.019: REF 9.82:
Метка: gadgets
Owon B41T+ with DMMCheck
DCV (5.0000 ref): ACV (4.999 ref): WIth freq.: ACV (4.999 ref): WIth freq.: 100K (100.061 ref): 10K (9.9998 ref): 1K (0.9994 ref):
Measuring MLC500 with DMMCheck
Inductors and capacitors + tear down
Measuring DER EE DE-5000 with DMMCheck
Inductors and capacitors
Checking HP 34401A with DMMCheck Plus
Just received this cool device
Some RF measurements
DPS5015 DC-DC, Siglent sds1202x-e maximum seeing freq., signal generators
Modifying hot air gun Yarboly 8858 — pt.1 hardware.
Some investigations and description
Controlling Agilent 6612c remotely
Documentation and description.
Controlling HP 34401A remotely — additional info
Short post.
Received new oscilloscope
Some photos + youtube video (russian) of measuring ACV with HP 34401A and both oscilloscopes