Type of tester: afterdamp · Power supply: battery CR123 A 3 V x1 · Measuring instrument features: acoustic and optical alarm, AutoTest function, replacement battery, sensor fault detection
Type of meter: thermoanemometer · Velocity measuring range: 0.4...30m/s, 0.8...58.3knots, 0.9...67mph, 1.4...108km/h, 80...5910ft/min · Temperature measuring range: 0...50 °C