Miljoco S531A Contractor's Thermometer, Brass Wetted Parts, -40-110 F/-40-40 C Range, +/-1 F Accuracy, 1/2" NPT Angled Connection

This general purpose thermometer features a red reading, non-toxic spirit-filled tube. The 5" scale is easily read against the wide front magnifying glass tubing. Rugged and economical, this industrial thermometer meets most specifications for the general construction industry. Common applications are hot-water boilers, refrigeration lines, light-duty steam service and chillers. Thermowell: Brass, 1/2" NPT, with 1-1/2" immersion length for pressurized systems. Accuracy: +/-1 scale division. Ambient temperature: -40 to 140 degree F (-40 to 60 degree C).