Extension Thermometer Clamp, 1 Each

The Extension Thermometer Clamp by United Scientific is an all stainless steel clamp that holds glass thermometers or glass tubing firmly but gently. Its jaws open from 6 mm to 16 mm with a 15.5 mm jaw width, and a wing nut sets the tension with one hand. A 15 cm by 10 mm stainless steel rod gives a 20 cm overall length. Chemistry and teaching labs use it on retort stands with a right-angle clamp.