The first follow up of my DIY ultrasonic cleaner video. In this video I respond to some of the comments with a few practical demonstrations of the cleaner efficiency. Many thanks to Jay from the House of Moth for his help with some of the experiments. The House of Moth YouTube channel: https://www.youtube.com/channel/UCKCIqGzXj0G3Ii6NAB_uBuw Original video: https://www.youtube.com/watch?v=RLgFSdSDE-8 Second follow up video: https://www.youtube.com/watch?v=ByhGEFwCxoY #UltrasonicCleaner #Hobby #DIY If you enjoy the content and would like to support the channel, please consider becoming a Patron: https://www.patreon.com/branchuscreations Alternatively, if you would like to make a small one-off donation, you can do so here: https://www.paypal.me/branchus Tools/Products used (paid links): Digital multimeter: https://kaiweets.com/products/kaiweets-km601-digital-multimeter?sca_ref=1466435.uWclU20tgy T15 Torx (for opening compact Macs): https://amzn.to/3tTq8Rd Microscope: https://amzn.to/2HnSI5H Microscope camera: https://amzn.to/2TdSYsZ Budget alternative microscope: https://amzn.to/2PmRagt Soldering station: https://amzn.to/31QvCMW Soldering iron tip (T12): https://amzn.to/3MNaU8P Budget alternative soldering station (uses T12 tips): https://amzn.to/3qVZlDh Hot air rework: https://amzn.to/2ZjYzPH Budget alternative hot air rework: https://amzn.to/3fN1ZU7 Helping hands (third hand): https://amzn.to/31JUhVL Ultrasonic cleaner: https://amzn.to/35RNoXM Ultrasonic cleaning fluid: https://amzn.to/2YusoQQ Fume extractor: https://amzn.to/2HuG0oU Solder: https://amzn.to/2ZCUurA Flux: https://amzn.to/3LyY7FQ Solder wick: https://amzn.to/2L1Xgjg UV Solder mask: https://amzn.to/2ZnK1yu Precision tweezers: https://amzn.to/2NqkhPz Swann Morton curved scalpel blades: https://amzn.to/2oN7qNn No. 3 Scalpel Handle: https://amzn.to/2ngcx85 Kapton heat resistant tape: https://amzn.to/3CzPF5I 28 AWG enamelled magnet wire (thick): https://amzn.to/32cRsLf 34 AWG enamelled magnet wire (med): https://amzn.to/35Bx20D 40 AWG enamelled magnet wire (thin): https://amzn.to/2J2Aisf