RICHMETERS GM550 -50~550°C 12:1 Handheld Non-contact Digital Infrared IR Thermometer Temperature Tester Pyrometer LCD Display with Backlight GemOro Testerossa Voice Alert Diamond Tester Low Power Consumption: powered by

Low Power Consumption: powered by 3 * CR2032 button cells

Torx Security: T8 T9 T10 T15 T20

Triangle and finger polishing pads come with sand papers to grind the wood

duty cycle

RICHMETERS GM550 -50~550°C 12:1 Handheld Non-contact Digital Infrared IR Thermometer Temperature Tester Pyrometer LCD Display with Backlight GemOro Testerossa Voice Alert Diamond Tester Low Power Consumption: powered byThis infrared thermometer is used for measuring the temperature of the object's surface without contact, quick in response, safe to use. It is perfect to measure objects in extreme conditions or hard to reach places with wide temperature measurement range. Features: Handheld infrared thermometer, using an imported infrared temperature probe with stable performance and high accuracy. Wide temperature measurement range: 50~550C 58~ 1022F. Sound prompt