The HIKMICRO B20 (HM-TP52-3AQF/W-B20) is a highly precise, mid-range handheld thermal imaging camera equipped with a 256 × 192 thermal resolution (49,152 pixels) and an integrated 2 MP optical camera. It features an ultra-smooth 25 Hz image frequency and an exceptional thermal sensitivity of NETD < 40 mK to easily visualize hidden building, HVAC, and electrical faults. Operating across a wide span of -20 °C to 550 °C (-4 °F to 1022 °F) with a ±2 °C or ±2% accuracy, it displays readings on a large 3.2" LCD screen using four visual modes (Thermal, Optical, Picture-in-Picture, and Fusion). This professional tool offers a 6-hour battery life, built-in Wi-Fi for real-time mobile app streaming, 16 GB of internal flash storage, and a durable IP54-rated body with 2-meter drop protection.
