Home / Products / Temperature / Indicators Indicators Temperature Indicators have choices from digital to labels and strips. Different meters and indicators are loop powered, window mounted, panel mounted, high accuracy, and low cost. Digital Digital indicators for temperature. Applications include panel process indication, refrigerators, walk in coolers, and tank level. Most models have a digital panel which is easy to read. Models display temperatures and most models have control of a process temperature. Labels / Strips Label and strip indicators for temperature. Ideal for monitoring and verifying temperature specific operations. Models are resistant to oils, water, and steam. Labels are able to be placed on any smooth surface quickly and easily.