Wagner Meters Rapid RH L6 (Kit: Upgrade 4.0 to L6, Fahrenheit, 50 Pack)

L6 Smart Sensors - 50 Pack 1 ea. Total Reader® with Bluetooth® 1 ea. Insertion Tool Extensions Protective Caps with Rubber Plugs and Butyl Gasket Stainless Steel Covers Certificate of Calibration Floor Map Instruction Manual One CR1/3N battery for the Total ReaderYou may also like CO2 Meter Indoor, Air Quality Monitor with Temperature & Humidity - NDIR Sensor CO2 Detector, 0-5000ppm, Wall Mountable, Portable, USB Rechargeable.