Guest Digonto Posted April 27, 2011 Report Share Posted April 27, 2011 Hi,Today I have bought a digital Multimeter "Yan Xun DT-9205A+" . But there is a manual with this product is written in ching-chong language . :-XHere is the website of this Digital Multimeter :http://www.yaxuntools.com/products.asp?pid=3&sortid=22&id=616I need a English manual of this DT-9205A+ model . If anyone have this english manual then please share with me ..... :'(At the very opening day - I have faced a problem to measure Ampere . This Multimeter can read upto 20A . Firstly I move the knob of meter to 20A and Put the Red Probe to 20A hole and Black Probe was in COM hole . Then I was measuring ampere of a 6V 4.5Ah Battery , But I am shocked - The meter was showing 11.93 . :o That means 11.93 Ampere . But the battery is 4.5A . If the battery is 4.5Ah then why it is showing 11.93 ampere ? ???Again I was measuring a mobile battery which is 1200mAh . So, I set the meter for 20A measuring . But this time meter is not showing anything . It is showing 0.00 digit . But the battery is good one . It should show at least 1.2 . Instead of this it is showing 0.00 . Why it is showing so ?? Is there anything going to wrong way to measure ampere ??There is a button marked "DH" . Why this "DH" button for ?? I pressed it several times but nothing changes . :-\ And are there any Caution for me in using Digital multimeter ??Please help me and plz share a english manual of this DT-9205A+ series . Quote Link to comment Share on other sites More sharing options...
Guest Toninu Posted September 29, 2013 Report Share Posted September 29, 2013 I also have such a meter. Be careful becasue it is not very reliable, especially the higher value readings. The reading are usually higher than real, e.g. a reading of the voltage of an ordinary battery gives almost 2 volts not anywhere near 1.5 volts. Even the resistance and current readings are off mark. the higher readings are totally wrong.I would be much obliged if someone could indicate how to calibrate this meter. I have dowloaded the circuit diagram, but it is not easy to see how to calibrate. Also be careful not to exceed the voltage reading because it will burn out immediately. Quote Link to comment Share on other sites More sharing options...
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