Model 9-HTAB-176 Certified Hygrometer and Temperature Indicator indicates relative humidity and temperature in both Fahrenheit and Centigrade.

The dial indicates the complete range of 0 to 100% relative humidity. The instrument has been tested at three different positions of the dial at temperatures ranging from 32° to 230°F. The calibration and certification are done under ISO-9001 control.

The Analox 3000 carbon monoxide analyzer is recommended for use with air diving systems and Sat diving systems, for monitoring the CO content in the gas supplied to the diver.

The new Analox SDA series offers users the latest digital technology in commercial diving gas detection.

The Analox Portable Oxygen Monitor is ideal for on-line oxygen monitoring or for verifying oxygen levels from gas cylinders, gas distribution panels, and diving chambers.

Teledyne’s rugged 320 Series Portable Oxygen Analyzer is designed for use in a wide variety of applications from diving to fine tuning boilers.

The C-Squared Carbon Monoxide (CO) Monitor can be used to measure the CO content to assure safety in gas mixes that may be contaminated due to the introduction of CO from internal combustion engines or other pumping devices where CO is a by-product.

The C-Squared Oxygen Monitor is designed to measure the oxygen content for mixes used in Diving, Medical Instrumentation and Industrial applications.

The Amron Model 3129 is a panel mounted 3-1/2 in. digital temperature meter displaying temperature in Fahrenheit or Centigrade.