Jan 07, 2018 · 4-in-1 multi-function meter… anemometer, humidity meter, light meter and type-K digital thermometer. Type K (NiCr-NiAl) thermocouple input jack. High precision thin-film capacitance humidity sensor. Photodiode and color correction filter light sensor. Velocity Units: m/s, kph, mph, knots, and fpm. °F or °C and Lux or Ft-cd selectable.ATP ET-965 5 in 1 Multi Function Environment Meter. Be the first to review this product. £149.95. £179.94. SKU. ATP/ET-965. Cost-effective introduction to aid conformance to health & safety in the work place. Measures sound levels, light levels, …This 5-in-1 multi-function environment meter is a cost-effective introduction to aid health & safety monitoring in the work place. It measures sound levels, light levels, airflow, %RH and temperature. The LCD display has a backlight, large digits and function indicators. Auto Ranges for sound with 'A' frequency weightingBESANTEK CFM/CMM Anemometer, Humidity Meter, Light Meter, Type K Thermometer Designed to Measure Air Velocity, Air Flow, Light, Humidity, Temperature and Chill Temperature as Practical Handheld. BST-AFM06 has been applied to HVAC, Paint / Facilities Maintece, Environmental Laboratorie, Vantilization System.