Tel-Tru PT50R Pocket Thermometer
1″ dial industrial-grade bimetal pocket thermometer designed for spot temperature measurement and field verification.
The Tel‑Tru PT50R is a compact, industrial-grade bimetal pocket thermometer designed for spot temperature measurement and field verification. It features a 1″ dial with a stainless steel stem (typically 5″), a hermetically sealed, corrosion-resistant 304 stainless steel construction, and a high-visibility dial. The instrument incorporates a recalibration (external reset) nut for accuracy adjustment, delivers approximately ±1% full-scale accuracy, and is commonly used in food processing, HVAC, refrigeration, and general maintenance applications.