TVT281 is a professional industrial thermal imaging camera. 

Features:

a) Excellent for thermal and humidity measurements.

b) Generate a professional images (BMP / JPG fomat) and video (MP4 format) easily.

c) External memory up to 64GB.

d) Easy-read adjustment high/low temperature alert.

e) Ergonomic, compact, lightweight, rugged and reliable. 

Product Specifications:

a) Panel : 2.8″ IPS LCD display (Resolution 640 x 480).

b) Touch screen : Resistive type.

c) Keys : 7 keys (Power, Up, Down, Left, Right, Menu, Trigger) 

d) Thermal array with CMOS sensor :

206 x 156 Seek thermal sensor module, 0.2 megapixels CMOS sensor.

ei) Internal memory : 1GB.

eii) External memory (microSD slot) : Up to 64GB.

f) USB-TypeC port : Photos and videos upload to PC or battey charge through USB-Type C cable.

g) Format of video : BMP / JPG / MP4.

h) Operating temperature : -10°C to 50°C, <95% RH, 80kPa to 106kPa with 95% relative humidity.

i) Storage & transport conditions : -20°C to 60°C with 95% relative humidity.

j) Auto power-off the display time : Upon the adjustable time from 30 seconds to never.

k) Battery life : 2.5 hours when fully charged.

Thermal Image  Specifications:

a) Resolution of infrared image : 206 x 156.

b) Frame rate : 8Hz.

c) Wavelength : 7.8um ~ 14um.

di) Field of view (Horizontal) : 35.4°C.

dii) Field of view (Vertical) : 26.8°C.

e) Minimum focus : 0.5m.

f) Measurement range : -20°C…+300°C.

g) Accuracy : 

gi) +/- 2.5°C(Typical) …+/- 5°C(Max) when -10°C…+100°C.

gii) +/- 2.5%(Typical) …+/- 5%(Max) when 100°C…+330°C

h) Repeatability : 

hi) +/- 1°C(Typical) …+/- 2°C(Max) when -10°C…+100°C.

hii) +/- 1%(Typical) …+/- 2%(Max) when 100°C…+330°C.

Battery:

3.7V Li-ion rechargeable battery, 3200mAh, Battery model : 18650

Dimension:

66mm x 66mm x 218mm