Lutron 4in1 Anemometer, Humidity Meter, Light Meter, Thermometer

FEATURES

• 4 in 1 professional measuring instrument: Anemometer, Hygrometer, Thermometer, and Light meter.
• Tiny bone shape with lightweight and small size case design.
• Low-friction ball vane wheels design provides high accuracy at high and low air velocity.
• Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic.
• High precision thin-film capacitance humidity sensor with fast response.
• Standard type K (NiCr-NiAl) thermocouple outlet suitable for all kinds of type K probe.
• Build in microprocessor circuit assures excellent performance and accuracy.
• Maximum and minimum value. Zero button, Data hold.