Testo 870-1 Thermal Imager with Wide Angle Lens Features: Characteristics: Testo 870-1 Thermal Imager with Wide Angle Lens Great balance of features and performance Thermal resolution of 160 x 120 pixels Features easy to control one button interface Widest available lenses Solid 100mK thermal sensitivity Optimized fixed focus lens Compact and ergonomic design Includes: USB cable, IRSoft software, power supply, battery, instruction manual and Certificate of Conformity. Specifications: Testo 870-1 Thermal Imager with Wide Angle Lens Image output - Infrared Infrared resolution 160 x 120 pixels Pixel resolution 19,200 Thermal sensitivity (NETD) Field of view 34° x 26° Optimized fixed focus 9 inches to ∞ Geometric resolution (IFOV) 3.68 mrad SuperResolution - Optional Upgrade 320 x 240 SuperResolution Pixels 76,800 Image refresh rate 9 Hz Spectral range 7.5 - 14 μm Image presentation Image display 3.5" LCD with 320 x 240 pixels Display options IR image Fullscreen mode Yes Video output USB 2.0 Color palettes 4 (Iron, rainbow hc, blue-red, grey) Measurement Temperature range -4° to 536° F or -20° to 280° C Accuracy +/-2% of reading Emissivity 0 to 1 RTC (reflected temperature compensation) Manual input Measuring functions Analysis functions Center point, Hot-/Cold-Spot-recognition Image storage File format - standard .bmt and .jpg IR - JPEG in camera Yes File format export .bmp, .jpg, .png, .csv, .xls Storage device internal memory (1.6 GB / > 2.000 pictures) Power supply Battery type fast-charging, Li-ion battery can be changed on-site Operating time 4 hours Charging options in instrument / in charger (optional) Ambient conditions Operating temperature range 5°F to 122°F Storage temperature range -22° F to 140°F Air humidity 20 % - 80 % non-condensing Housing protection class (IEC 60529) IP 43 Vibration (IEC 60068-2-6) 2G Physical features Weight 1.2 lbs. / 550 g Dimensions (L x W x H) in mm 219 x 96 x 95 Housing PC - ABS PC software System requirements Windows XP (Service Pack 3), Windows Vista, Windows 7. Windows 8; Interface: USB 2.0 Standards, tests, warranty EU Directive 2004 / 108 / EG Warranty 2 years ----------------------------------------------------------------------------------------------------- ¢ÍãºàʹÍÃÒ¤ÒËÃ×ÍÊͺ¶ÒÁ¢éÍÁÙÅà¾ÔèÁàµÔÁ 0922530999 , 0848744848ËÃ×Í email ( t_phuttharat@hotmail.com ) ªÓÃФèÒÊÔ¹¤éÒâ´Â¡ÒÃâ͹à§Ô¹ â´Â¨Ð·Ó¡ÒÃÊè§ÊÔ¹¤éÒã¹Çѹ¶Ñ´ä»â´ÂºÃÔ¡Òà EMS áÅШÐÊè§ Tracking NO. ãËé·Ò§ EMS ÃÍÃѺÊÔ¹¤éÒÀÒÂã¹ 2-3 ÇѹËÅѧ¡ÒèѴÊè§ »Å. ¡Ã³ÕäÁèÁÕÊÔ¹¤éÒã¹ÊµçÍ¡ÍÒ¨µéͧãªéàÇÅÒ㹡ÒÃÊÑ觫×éÍ»ÃÐÁÒ³ 45 Çѹ·Ó¡Òà ·´ÅͧãªéÊÔ¹¤éÒáÅÐÊÔ¹¤éÒäÁèµÃ§¡ÑºÃÒÂÅÐàÍÕ´äÇé ËÃ×Í äÁè¾Íã¨ã¹µÑÇÊÔ¹¤éÒ àÃÒÂÔ¹´Õ¤×¹à§Ô¹ 100% (ÀÒÂã¹ 7 Çѹ)