Continuity tester works great but any meter can do that. The clay stick was used for the first time recently. The thing works when held in the air five feet from any circuit. You get what you pay for and this is the cheapest deal on the market.
Digital multimeter RGK DM-12
6 Review
๐ฅ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
๐ก๏ธ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
๐ฌ๏ธ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review