Hello! I have a UNI-T UT202A+ clamp meter. When measuring AC current, I noticed the following: If placing the measured electric conductor right in the geometrical center of the clamp, then the clamp meter shows 4.720A. But, if placing the conductor in the upper side of the clamp, then it shows 4.680A. Also, if moving the conductor to the down part of the clamp (the most close to the body of the clamp meter) then it shows 4.490A.
Please have a look at the image:
![Screenshot 2021-11-20 at 22-03-47 UNI-T Voltage Meter, Multimeter, Oscilloscope UNI-T.png Screenshot 2021-11-20 at 22-03-47 UNI-T Voltage Meter, Multimeter, Oscilloscope UNI-T.png](https://www.electro-tech-online.com/data/attachments/123/123508-b8dbd9781facfbee6edeb67171d60768.jpg)
In the clamp meter's manual, it is mentioned:
![ac current.PNG ac current.PNG](https://www.electro-tech-online.com/data/attachments/123/123509-58fd349da9d102bc9f352b4043832220.jpg)
![note.PNG note.PNG](https://www.electro-tech-online.com/data/attachments/123/123510-3a8e7daf95d6386794bbc3332ef5b6a2.jpg)
It is normal to appear this difference between the measured values ?
Please have a look at the image:
![Screenshot 2021-11-20 at 22-03-47 UNI-T Voltage Meter, Multimeter, Oscilloscope UNI-T.png Screenshot 2021-11-20 at 22-03-47 UNI-T Voltage Meter, Multimeter, Oscilloscope UNI-T.png](https://www.electro-tech-online.com/data/attachments/123/123508-b8dbd9781facfbee6edeb67171d60768.jpg)
In the clamp meter's manual, it is mentioned:
![ac current.PNG ac current.PNG](https://www.electro-tech-online.com/data/attachments/123/123509-58fd349da9d102bc9f352b4043832220.jpg)
![note.PNG note.PNG](https://www.electro-tech-online.com/data/attachments/123/123510-3a8e7daf95d6386794bbc3332ef5b6a2.jpg)
It is normal to appear this difference between the measured values ?