TL-3 digital laboratory thermometer-40/400°F (-40/204°C), 0.01 resolution, with minimum reading, maximum reading, averaging feature, temperature trend and stability display, standard length 8" stainless steel sensor, Supplied with NIST traceable, ISO/IEC 17025 accredited report of calibration @ 32, 110, 212, 300°F and storage case. The TL-3 thermometer is intended to be used anywhere a precision glass stem thermometer or other type thermometer may be used. Application: Replacing Mercury in Glass thermometers Pipeline temperature measurement Prover Calibration Meter Proving PET Verification As a reference instrument for checking production Features: High measuring accuracy, +/- 0.1°F (0.06°C) Customizable probe lengths from 4” to 36” Recording maximum, minimum, hold and average values Trend Indicating Arrows Low Battery & Fault indication The TL-3 thermometer is an ergonomically advanced version of our proven TL-1A , which is the preferred temperature measurement tool used by hundreds of companies in the pipeline, pharmaceutical and food industries. The TL-3 incorporates a larger display and an easier to hold shape with the same specifications for high accuracy and long term stability established by the TL-1A. The tough enclosure is designed to withstand constant use in the field, factory or lab. One year warrant and protective case is provided.