RockFire Digital Anemometer / Thermometer for Air Velocity, Air Flow, Temperature, 3 in 1

Description

warning:To avoid electric shock, do not operate the meter until the battery cover is in place and fastened securely. General Specification: Display: LCD size : 17 * 22.5 ( in ), m/s, km/h, Ft/min. Measurement: MPH, Knots, ¡ãC/¡ãF.Data hold. Data hold: Record and hold the max/min reading Sampling rate: About 0.8S. Operating temperature: 0-50¡ãC (32-122¡ãC ) Operating humidity: Less than 80%RH Battery: 9V battery ( not included )Main Instrument Dimensions: 7.0'' x 2.9'' x 1.2''