TESTO 883 ຮູບພາບຄວາມຮ້ອນ (320 x 240 pixels)
Display type : 8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
Infrared resolution : 320 x 240 pixel
Thermal sensitivity : ˂ 40 mK
Field of view : 30° x 23° (Standard lens), 12° x 9° (Telephoto lens)
Minimum focus distance : < 0.1 m (Standard lens)
Geometric resolution (IFOV) : 1.7 mrad (standard lens), 0.7 mrad (telephoto lens)
Super Resolution (Pixel) : 640 x 480 pixels
Super Resolution (IFOV) : 1.1 mrad (Standard lens), 0.4 mrad (Telephoto lens)
Image refresh rate : 27 Hz
Focus : manual
Spectral range : 7.5 to 14 µm
Digital zoom : 2x; 4x
Image output visual : 5MP
Minimum focus distance : < 0.4 m
Display option : IR image / real image
Colours : iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HAT, humidity palette
Measuring range : -30 to +650°C
Accuracy : ±2 °C, ±2 % of m.v.; (greater value applies)
Emissivity : 0.01 to 1
Reflected temperature : manual
Video streaming : via wireless LAN with testo Thermography App; via USB
Interface : USB 2.0; USB-C
File format image : bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls
Storage device : Internal Memory (2.8 GB)
Battery type : Fast-charging, Li-ion battery can be changed on-site
Operating time : ≥ 5 h
Air humidity : 20 to 80 %RH non-condensing
Housing protection class : IP54
Vibration : 2G
Storage temperature : -30 to +60 °C
Operating temperature : -15 to +50 °C
Weight : 824 g
Dimensions : 171 x 95 x 236 mm
System requirements : Windows® 10; Windows® 8; Windows® 7
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ