Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.
Introduction Turn OFF countdown The CO71A is used to monitor Carbon Monoxide (CO) levels in commercial and residential living spaces, warehouse operations, combustion engine repair facilities, public facilities and any other indoor areas where people may work or live. The full-featured, compact design of the CO71A allows for easy use in most any working environment.
Concentration of CO in Air 9 ppm 35 ppm 200 ppm 400 ppm 800 ppm 1,600 ppm 3,200 ppm 6,400 ppm 12,800 ppm Inhalation Times and Toxic Symptoms* The maximum allowable concentration for short term exposure in a living area according to ASHRAE. The maximum allowable concentration for continuous exposure in any eight hour period industry according to MIOSHA. Maximum concentration allowable in any 15 minute period according to OSHA. Slight headaches, fatigue, dizziness, nausea after 2 to 3 hours.
Specifications Range: 0-999 ppm Resolution: 1 ppm Accuracy: ±(3% of reading + 1 ppm) Audible Alarm: Preset at 35 ppm Visual Indication: LCD and LED Battery: 9V alkaline (NEDA 1604) Ambient Temperature: 32 - 104˚F (0 - 40˚C) Warranty: 3 year No user serviceable parts. Re-calibrate every 12 months. Check for correct operation as described in this manual before every use. CO71-MAN P.
CO71A Carbon Monoxide Detector Limited Warranty The CO71A is warranted to be free from defects in materials and workmanship for a period of three years from the date of purchase. If within the warra n ty period your instrument should become inoperative from such defects, the unit will be repaired or replaced at UEi’s option.
