Mini 3-in-1 CO Detector with Kickstand & Lanyard HQ17 Includes a 1/2″ quick coupler

Includes a 1/2″ quick coupler and 3/4″ garden-hose connector

Expandable side boards for added workspace

Silicone shell for quiet

Insulation: PVC

Manual test button

Mini 3-in-1 CO Detector with Kickstand & Lanyard HQ17 Includes a 1/2″ quick couplerA pocket sized 3 in 1 detector that monitors carbon monoxide, humidity, and temperature in real time on one HD screen perfect for the RV, a tent, a boat, or a hotel room. An upgraded electrochemical sensor reads CO accurately, and the kickstand, screw hole, and lanyard let you stand, mount, or hang it anywhere. Features 3 in 1: CO (01000 PPM), humidity (095% RH), and temperature ( 4 to 140F) Upgraded electrochemical sensor for accurate, long lasting