Dwyer Instruments BTLRN336101

The Series BTLRN Long Reach Bimetal Thermometer reaches areas that other thermometers can't. The long reach thermometers have available stem lengths from 12" to 72". The large digits on the 3" dial are easy to read. A gripping handle is available as an accessory to comfortably hold the thermometer during temporary installations. The Series BTLRN is ideal for large containers and air ducts.