Optec NGN-2 Nephelometer
Optec NGN-2 NephelometerOptec NGN-2 NephelometerOptec NGN-2 NephelometerOptec NGN-2 NephelometerOptec NGN-2 Nephelometer
$450.00
Used but in excellent condition. Missing one foot. The Optec NGN-2 integrating nephelometer employs a unique open-air design that allows accurate measurement of the scattering coefficient (Bscat) of ambient air. With a direct, unobstructed path from the outside air to the optical measuring chamber, modification of the temperature, relative humidity, aerosols, and gases of the sampled ambient air are minimized. The NGN-2 features low power consumption, a rugged compact design, and easy installation and operation making it ideally suited for remote monitoring.