Square interface weight: 100 grams, size: 17.8 14.8 6.8cm. Round interface weight: 50 grams, size: 15 4.3cm. material: plastic. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
This product would be ideal for professionals installing or maintaining heating, ventilation, and air conditioning systems in tight spaces or where accessible duct work is necessary.
