hBAR Infrared Thermometer, up to 30ft Range, High Resolution (0.1?é??F/?é??C), Temp Range -22?é??F to +719?é??F Heat & Thermodynamics_Pressure & Gas Laws Triple-parallel plastic pulley with three

Triple-parallel plastic pulley with three 50mm wheels on a steel frame with end hooks

Aluminum pendulum clamp with three screw attachments on a die-cast head clamp fitting rods up to 16mm

Heavy-base Bunsen burner adds stopcock gas control for fine flame adjustment during chemistry experiments with liquid propane or butane fuel

Used with standard laboratory filter funnels

hBAR Infrared Thermometer, up to 30ft Range, High Resolution (0.1?é??F/?é??C), Temp Range -22?é??F to +719?é??F Heat & Thermodynamics_Pressure & Gas Laws Triple-parallel plastic pulley with threeThe hBAR infrared thermometer is perfect for remotely measuring the temperature of objects. ??Extremely high resolution of 0. 1??? F (or????? C) and a range from?? 22??? F to +719??? F. ?? Whether you're measuring how hot your fireplace or how warm someone's head is, the hBAR infrared thermometer can accurately tell the temperature. ?? Included is a touch screen, digital display that allows you to setup experiments, change units, and more. ?? ??