Description

INTRODUCTION The Model CO **4 is a personal CARBON MONOXIDE DETECTOR / MONITOR is designed to detect presence of CO & indicate CO gas concentration at any time. It can be used intermittently or continuously and will sound an alarm at two preset levels, typically *0 PPM and *0 PPM. Visible LED indication is also provided for alarm condition. Stabilization time **4 minutes. DESCRIPTION The CO**4 is a miniature CO indicator and alarm small enough to be worn in a shirt pocket. It uses a diffusion-type sensor and has a liquid crystal digital (LCD) display to show CO concentration directly in PPM. The instrument features the following audible and visual alarms. a. Rising Gas: When concentration reaches *0 PPM a pulsing alarm will sound. b. High alarm: When concentration reaches *0 PPM, a continuous steady tone will sound. c. Low Bat alarm: When battery capacity is exhausted, a“ BATT” indication will come on bottom left hand corner of LCD. for more info call me on **********5