Comes with hard case and everything seen in the photos. You'll require 3 C battery to run it not included with purchase of this listing.

Powers on would require calibration.

Experience precision monitoring on-the-go with the GMI GT-43 Portable Gas Detector. Designed to measure PPM, LEL, GAS, CO, O2, and H2S, this detector is an essential tool for a variety of industrial applications. Whether you're in the field, laboratory, or workshop, the GMI GT-43 ensures reliable and accurate readings, alerting you to potential hazards with its intuitive display and audible alarms.

The detector boasts a robust design from the reputable brand GMI, ensuring durability and longevity in demanding environments. Ideal for safety professionals and engineers, the GT-43 simplifies the process of detecting and managing hazardous gases, providing peace of mind and improved efficiency in your work.