Available. SKH050. The Keyence SK-H050 is a hand-held electrostatic sensor designed for precise measurement of electrostatic charge potential. It offers two measurement modes: High-precision mode and Wide-range mode, catering to various industrial applications. In High-precision mode, it measures charge potential within a range of ±2 kV at a distance of 25 mm (0.98 inches), with an accuracy of ±10 V. In Wide-range mode, it extends the measurement range to ±50 kV at a distance of 100 mm (3.94 inches), with an accuracy of ±100 V. The sensor features a display resolution of 1 V for 0 to 999 V, 0.01 kV for 1.00 to 9.99 kV, and 0.1 kV for 10.0 kV and higher. It operates with a sampling cycle of approximately 1.4 ms, ensuring rapid response times. Additionally, the SK-H050 can measure ambient temperature (0 to +40°C) and humidity (10 to 85% RH), providing comprehensive environmental monitoring. The device is powered by two AA alkaline dry-cell batteries, offering up to 8 hours of continuous operation in charge potential measuring mode. Its compact design, weighing approximately 240 g, makes it suitable for portable use in various industrial settings.