Thermolyne 17600 heatblock dry plate hot lab dri-bath low high block heat

used good working Thermolyne 17600 heat block/ dri-bath/dry block. 120 volts. 75 watts. accept one heat block that accept 20 tubes with diameter 17 mm (1.5-2 ml centrifuge tubes). The temperature regulator works fine. If not satisfied. You can return this item withing 14 days for a full refund minus shipping. Lot con2/5