VanEssen Mini-Diver High-Density The backlight incorporates an optical

The backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision

pressure and filter loading

Ease of Use

the substances that have accumulated on the carrier material through adsorption or chemisorption are examined qualitatively and quantitatively in the laboratory using instrumental analysis such as gas chromatography

The EBT731 Balometer ® Capture Hood is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grilles

VanEssen Mini-Diver High-Density The backlight incorporates an opticalThe Mini Diver is based on an ingenious and proven concept and is acknowledged as the most reliable instrument for the autonomous measuring and recording of groundwater level and temperature. Its internal memory of 24,000 measurements per parameter provides sufficient capacity to perform nearly one measurement every ten minutes for six months. For each measurement, the Diver registers the date and time, groundwater level, and temperature