Rugged pocket-size meter

• 4-In-1 meter measures humidity, temperature, air velocity and light
• Dual LCD simultaneously displays temperature and air velocity or relative humidity
• High temperature air or surface measurements can be made using the built-in type k input
• Ergonomic pocket size housing with large dual lcd simultaneous display of temperature and air velocity or relative humidity
• Characters on display reverse direction depending on hygro-thermo-anemometer or light mode
• Data hold to freeze the displayed value
• Records min/max readings
• Built-in low friction vane wheel improves accuracy of air velocity in ft/min, mph, m/s, km/h, and knots
• Precision built-in thin-film capacitance humidity sensor for fast response
• Measures ambient temperature with built in thermistor
• High temperature measurements using type k thermocouple
• Utilizes precision photo diode and color correction filter
• Cosine and color corrected light measurements
• Auto power off, low battery, and over-range indication
• Complete with built-in humidity sensor, light sensor and vane wheel, wrist strap, and 9v battery
• Measures 6.1" x 2.4" x 1.3"
• Weighs only 5 oz.