testo 845, professional type infrared thermometer, with cross laser sight, focal adjustable, instrument standard: professional PC software and USB cable, professional instrument case (aluminum), battery and factory report

Product Introduction:

Test845 is the first device that combines both near and far focal measurement devices in one machine to ensure accuracy regardless of distance. The distance coefficient ratio of far-focal measurement can be up to 75:1, can be measured accurately at a distance of small diameter objects, such as: 1.2m measuring distance, can be accurately measured as small as 16mm objects, cross laser aiming can assist in accurate positioning
If the object to be measured is very small, can choose near focus measurement, can be measured at 70mm as small as 1mm diameter of the object to be measured, two-point laser sight to assist positioning

Advantages at a glance:

• 远近焦可调,远焦：75：1,近焦：70：1

• Cross laser sight for accurate positioning

• High precision measurement, measurement accuracy up to ±0.75 °C, fast measurement,100ms measurement response time

• Highlight screen, three lines of digital disy, the screen can disy real-time temperature, maximum/minimum value, alarm limits

• External probe can be connected, through the contact probe measurement to help determine the emissivity of unknown objects

• The instrument can record and store 90 sets of data

• Professional PC software to assist in data analysis and report storage (standard)

• Tripod can be connected, connected with PC through USB cable, online measurement (standard)

• Can be connected to the external printer, the realization of field data printing

• Supporting instrument box, durable, easy to transport (standard)