Feature: 1. 6 COLOR PALETTES: The menu provides 6 color palettes for selecting infrared images, including white heat, black heat, rainbow, magma, iron red, and high contrast rainbow. 2. WITH USB CABLE: Equipped with a USB cable for charging, and the saving images can be exported to the computer through the USB cable connection. 3. MEASURING RANGE: The thermal imager has a temperature measurement range of -20-400℃, with high accuracy, good stability, and a wide range of application. 4. BUILT IN BATTERY: This infrared thermal imager has built in 2600mAh rechargeable lithium battery, ensuring long term work, which is efficient and practical. 5. OTHER FUNCTIONS: The IR thermal imager has IP54 protection, dustproof and waterproof, and equipped with LED light, can quickly distinguish even in dim scenes. 6. APPLICATIONS: Widely used in medical, firefighting, archaeology, transportation, agriculture, geology, energy, smelting, electronic manufacturing and other fields. Specification: Item Type: IR Thermal Imager Model: LTi120S Battery: Lithium Battery 3.7V 2600mAh (built in battery) Detector Type: Uncooled Vanadium Oxide Pixel Spacing: 17μm Response Band: 8-14μm Infrared Resolution: 120 x 90 pixels Thermal Sensitivity (NETD):