RS Components 欧时 7611133 非接触式红外温度传感器

The testo 830-T2 is an Infrared thermometer with 2-point laser sighting and 12:1 optics in an ergonomic pistol design. It is also possible to connect an external Type K probe for contact measurement. A separetaly available testo 830-2 Set (764-4405) includes Type K cross-band surface probe, leather case , batteries and calibration protocolFast Readings. Two point laser measurement spot marking. Adjustable alarm limits. Audible and visual alarms. Pistol design. Backlit display. Adjustable emissivity 0.2 to 1.0. Includes 9V PP3 battery & factory calibration certificateAbsolute Maximum Temperature Measurement = +400°CTemperature Scale = CentigradeCalibrated = RSCALDistance to Spot Ratio = 12:1Emissivity = 0.1 - 1Model Number p = testo 830-T2Resolution = 0.1 °CData Storage = YesResponse Time = 0.5 sLength = 38mm