FNIRSI DMT-99 Intelligent Digital Multimeter

Fixing and exploring a Peltier cooler fridge (30 liter Klarstein 10033055). How does it work and what's inside. How well does it cool and a lot of efficiency experiments. A Peltier fridge compared to a "real" compressor fridge energy consumption. The DMT-99 multimeter: https://www.fnirsi.com/products/dmt-99?sca_ref=9216013.ntkg5GeG0R&utm_source=af&utm_medium=ref&utm_campaign=9216013 Please support my channel on Patreon: https://www.patreon.com/DiodeGoneWild Instagram: https://www.instagram.com/savage_danyk/