Peltier Cooler Water Cooling Block 12V 4 Chip Tec1-12706 DIY Thermoelectric Cooler Refrigeration Cooling Device

suitable for small space cooling, semiconductor refrigeration learning and cooling equipment planning, tec 100w cooler ^^ cooling device cooling device, not used to cool the water, use water to dissipate heat, and eventually the water is hot, not cold., peltier ^^ simple operation this kit is finished product that does not need to be assembled. simple operation, cooling quickly, outstanding performance. ^^ thermoelectric generator, cooling device, not used to cool the water, use water to dissipate heat, and eventually the water is hot, not cold ^^ thermoelectric peltier water chiller 4 chip cooling device, not used to cool the water, use water to dissipate heat, and eventually the water is hot, not cold