AWS AC-650-BLK Digital Pocket Scale, 650 g x 0.1 g - Scales Plus
DELLA 18000 BTU Wifi Enabled 21 SEER Cools Up to 650 Sq.Ft 208-230V Energy Efficient Mini Split Air Conditioner & Heater Ductless Inverter System, with 1 Ton Heat Pump (QC Series) - Walmart.com