The video tests a $49.99 clamp meter against a more expensive Fluke meter. The tester compares the readings of both meters at different milliamp settings, highlighting the accuracy and precision of each. The video concludes by discussing the potential limitations of the cheaper meter in certain environments.
4304 2 года назад 5:26A clamp meter returned from a customer has a DC offset, possibly due to prolonged exposure to a strong magnetic field. The video investigates this theory by testing the meter's sensitivity to magnetic fields, comparing it to a known good meter. The results are inconclusive, leaving the cause of the offset a mystery.
15052 6 месяцев назад 10:01