You are looking at a TPI 705 Carbon Monoxide Analyzer. It is used but in good condition. It does show signs of use with scuffs, scratches, and grime all around the analyzer. But nothing too major or too distracting. Just average wear and tear from normal everyday use. It has been tested and everything appears to be fully functional. It comes with Analyzer and Testing Probe. What you see is what you get. Please look at all pictures before purchasing. 53600-1 Buyer Terms ALL ITEMS ARE AS-IS AND RETURNS ARE NOT ACCEPTED. WE ARE IN NO WAY AFFILIATED TO THE BRANDS WE SELL. WE CAN NOT GUARANTEE OR IN ANYWAY OFFER THAT FACTORY WARRANTY IS VALID OR TRANSFERABLE. ITEMS ARE PRE-OWNED AND ARE SOLD PRE-OWNED. NO INTERNATIONAL BIDDING AND SHIPPING!!!! SHIP TO THE LOWER 48 STATES ONLY. MOST ITEMS I SELL HAVE BEEN PREVIOUSLY OWNED AND I DON'T KNOW THE HISTORY OF THEM. I TRY TO EXPLAIN THEM TO THE BEST OF MY KNOWLEDGE. EVERY ITEM OVER $150 I SELL AND SHIP WILL HAVE A SIGNATURE CONFIRMATION UPON DELIVERY. SORRY FOR ANY INCONVENIENCE. ***Please Note: On purchases through any Online Marketplace, I do not control the sales tax. It is automatically calculated and collected by the online marketplace. Each Online Marketplace is a Marketplace Facilitator and is required by law to collect and remit sales tax on the behalf of the seller.