Uploaded August 2023 | Updated September 2026, 2 weeks ago

---

In this video, I reviewed a CM2100B 20,000 counts clamp meter from OWON. This clamp meter also supports Bluetooth and you can use it in conjunction with your smart phone for data logging. owonna.com/products_cm2100_series_smart_ac%7Cdc__clamp_meter

00:00 Overview
03:25 DC voltage measurement
06:51 AC voltage measurement
07:37 Resistance measurement
09:37 Capacitance measurement
11:06 Diode mode, continuity
11:57 Frequency measurement
13:49 Current measurement
17:20 NCV test
18:15 Bluetooth connectivity
20:31 Power consumption
22:40 Teardown, conclusions