Welcome to Geekhouse.  <br /> Features:<br />Multi using，it can be applied for medical， archaeological， transport， agriculture and so on.<br />It combines the functions of surface temperature and real-time thermal imaging<br />Long using time and so durable.<br />It is practical，professional， precision and super efficient.<br />It can turn thermal image into visional image which is quickly find out the problem area.<br /><br />(HT-175)<br />Specifications:<br />Display screen: 2.0 color screen<br />Infrared image resolution: 32×32<br />Pixel: 1024<br />Measurement range: -20～300℃<br />Measurement precision: ±2%/±2℃<br />Wavelength coverage: 8-11.5um<br />Focusing mode: fixed<br />Color palette:  iron oxide red and white glow<br />Power supply: 3×AAA alkaline battery (Buttery not included)<br />Working temperature: 0-50℃<br />Storage temperature: -20℃～50℃<br />Size: 165*58*64mm<br />Package Size: 191*97*76mm<br /><br />Package included:<br />1 x Infrared Thermal Camera<br />1 x Instruction Manual<br /><br />(HT-02D)<br />Specifications:<br />Model: HT-02D<br />Display Screen: 2.4 Inch High Resolution Color Screen<br />Resolution of infrared image: 32 * 32(1024 pixels)<br />Resolution of visible image: 0.3 mega pixels<br />Field angle/shortest focal distance: 33*33/0.5m<br />Thermal sensitivity: 0.3 °C<br />Temperature range: -20~300 °C<br />Measuring accuracy: +/-2% or +/-2 °C(+/-2% or +/-4 °F)<br />Emissivity: adjustable 0.1-1.0<br />Image capturing frequency: 6hz<br />Range of wave length: 8-11.5um<br />Color palette: iron red， rainbow， rainbow high contrast， gray scale(black glow) and gray scale (white glow)<br />Vision option: 25% step infrared to visional to infrared and visional image<br />Memory card: 4GB<br />File format: bmp<br />Power battery: 4 x AA Battery(not included)<br />Battery life: 6h<br />Auto power-off time: 12min<br />Relative Humidity: 10%RH to 80%RH<br />Warranty: 1 year<br />Size: 213 x 61 x 87.4mm<br /><br />Package includes:<br />1 * Handheld  Infrared Thermometer Imaging Camera<br />1 * Lanyard<br />1 * Strap<br />1 * Cover Bag<br />1 * Manual<br /><br />(HT-02)<br />Specifications:<br />Color: yellow<br />Image Storage: Secure Digital Memory Card(4G)<br />File Format: bmp<br />Set Control: Unit Adjustment/Language/Date Time Format/automatic shut down<br />Authentication: CE， RoHS<br />Item Size: 21.2 * 9 * 6.2cm<br />Package Size: 27 * 19 * 11cm<br />Resolution: 60 * 60<br />Resolution of visible image: 0.3 mega pixels.<br />Total Pixel: 3600<br />FOV/Shortest Focal Length: 20× 20/0.5m<br />Thermal Sensitivity: 0.5℃<br />Measuring Mode: Thermopile<br />Temperature Range: -20℃ to 300℃(-4℉ to 572℉)<br />Measuring Accuracy: ±2% or ±2℃(±4℉)<br />Wavelength Range: 8-14μm<br />Emissivity: 0.1-1.0 Adjustable<br />Image Frequency: 6HZ<br />Focus Mode: Fixed<br />Battery Type: 4 * 1.5V AA battery (Not Included)<br />Battery Life: 6 Hours<br />Auto Power-off Time: 12 Minutes<br />Operating Temperature: -5℃ to 40℃ (23℉ to 104℉)<br />Storage Temperature: -20℃ to 50℃ (-4℉ to 122℉)<br />Relative Humidity: 10%RH to 80%RH<br /><br />Package Includes:<br />1 * Thermal Infrared Imager<br />1 * Secure Digital Memory Card(4G)<br />1 * User Manual<br />1 * Drop Resistance Rope<br />1 * Protecting bag<br /> Geekhouse hope to see you again.