I am offering for sale a Fluke 59 Max IR Thermometer This unit has been verified and compared to other thermometers at three points. These do not have battery covers. I searched and could not find any. We are including a case that can be worn with a belt. Its a little bigger than the 59 but will work. No Certs or manual is included. Comes with a 30-day warranty. Warranty is void if void seals are broken. thank you for looking We calibrate or at the very least functional check all the meters we sell. We will also disclose any known issues. Unless stated otherwise, all meters come with a 30-day warranty. Due to issues in the past. We only sell to US addresses.