BSIDE BTM21A -30-300℃ Handheld Non Contact Infrared Thermometer Color Liquid Crystal Display Digital Temperature Meter Gun

Description: BSIDE BTM21A -30-300 Handheld Non-contact Infrared Thermometer Color Liquid Crystal Display Digital Temperature Meter Gun When the working environment experiences a sudden change, the temperature measurement meter must be placed in an environment for 30 minutes. The measurement can be resumed only when the temperature inside the meter is consistent with that outside it. The electromagnetic field from electric welding and inductive heating must be minimized. Don't put the temperature measurement meter close to or onto a hot object. The meter must be kept clean so that dust is denied access to lens cone. Features: Data hold. Backlight. Flashlight. Automatic shutdown. Low voltage indication. Maximum value. Ambient temperature measurement. Temperature alarm (red / yellow / green LED). Specification: Model BTM21A LCD Color LCD D:S 12:1 Emissivity 0.10~1.00 Response spectrum 8~14um Laser