St. Croix Sensory, Inc. products

Nasal Ranger is the “state-of-the-art” in field olfactometry for confidently measuring and quantifying odour strength in the ambient air. The portable Nasal Ranger Field Olfactometer determines ambient odour Dilution-to-Threshold (D/T) concentration objectively with your trained nose. The Nasal Ranger Package includes the Nasal Ranger with Nasal Mask, Odour-Filter Cartridges, Shoulder Strap, Carrying Case, as well as and extra pair of Odour-Filter Cartridges, 10-Comfort Mask Seals, and 10-Isopropyl Alcohol Mask Wipes.

The Odor Sensitivity Test Kit is used to test the olfactory ability of your odor inspection staff with Sniffin’ Sticks, a standard test methodology used for testing olfactory sensitivity. This portable, simple to use kit makes it easy to screen potential noses and continually monitor their olfactory acuity. The Odor Sensitivity Test Kit includes the set of odorant pens, eye shade for the test subject, gloves for the test administrator, a test procedure, and data sheets.

The Kestrel 5500 Weather Meter offers accurate measurements of temperature, relative humidity, barometric pressure, wind speed, wind direction, altitude, and many more parameters.  All this in a 4-oz. instrument you can carry in your pocket.

The AC’SCENT Olfactometer is a laboratory olfactometer used to measure odour thresholds according to international standards.  Current installations include universities, research institutions, engineering firms, and sanitation districts worldwide.

The PureSniff III consists of three sealed tubes, which are set up with gas sample bags independent of each other, allowing for individual or direct evaluation comparison tests.  For example, each tube can be set up as three separate samples for evaluation or duplicate/triplicate of the same sample.  Alternatively, discriminations tests of 2-3 samples can also be run.  Examples include triangle tests, 3-AFC, or A – not A.

The PureSniff XL consists of one large sealed tube, which is set up with a gas sample bag, allowing for direct evaluation.  Once sample is tested at a time.

The quality of indoor air in vehicles is strongly influenced by volatile organic compounds (VOCs) released from components, semi-finished products and materials used in the vehicle interior.