Handheld Thermal Imager B21LS Hikmicrotech Vietnam

HIKMICRO B21LS – Compact Thermal Camera for Everyday Industrial Use

The HIKMICRO B21LS is a companion you can trust for daily temperature inspections, fault detection, and safety checks. With a high-sensitivity thermal detector, wide temperature range, and smart enhancement features, it's built to help you spot hidden problems fast. Ideal for maintenance, HVAC, building inspection, and automotive diagnostics.

🔧 Key Features

• Thermal resolution: 256 × 192 pixels (≈ 49,152) with NETD < 40 mK at 25 °C. 

• Image enhancement with SuperIR: Upscales thermal view both for live view and captured images to 640 × 480, giving more detail. 

• Temperature measurement range: –20 °C to +550 °C, accuracy ±2 °C or ±2% (ambient 15-35 °C, object >0 °C). 

• Fast refresh rate: 25 Hz for smooth thermal video when panning or moving targets. 

• Display and usability: 3.2" LCD display (640 × 480), focus-free wide-angle lens, minimum focus distance 0.3 m; optional macro lens for small-object work.

• Storage & data management: 16 GB eMMC built-in, around 35,000 images storage, radiometric JPEG support. 

• Connectivity & interface: USB-C, WiFi (2.4 GHz) for image sharing; built-in speaker, flashlight, and laser pointer for better pointing at object center. 

• Durability features: IP54 protection, drop test to 2 meters, working temperature from –10°C to 50°C; battery life ~6 hours, full charge in ~3 hours.