<ul><br /> <li>Stainless steel IP67 sealed case. Long battery life - 2 years continuous operation from 2 AA alkaline cells.</li><br /> <li>Microprocessor based 4 to 20mA output option available.</li><br /> <li>Intrinsically Safe version available to EEX ia IIC T4. Available with MAX and MIN temperature logging.</li><br /> <li>The DigiTemp range of digital process temperature indicators and transmitters continue to be available with overall measurement accuracy from ±0.25º and 0.1ºC resolution."</li><br /> </ul>