837RTD Resistance Thermometer, Standard, Non-Display, -58 ..+ 392 F/ -50 .. +200 C (with neck tube), 1/2 NPT - Male, 250 mm, Pt1000 [Ohm], 4-Pin DC Micro(M12) Integral QDProduct SelectionTemperature Measuring Range-58 ..+ 392 F/ -50 .. +200 C (with neck...