Description:_x000D_ _x000D_ This Pt100 temperature sensor, using thin film resistor, has stable performance and high precision. _x000D_ _x000D_ _x000D_ Features:_x000D_ _x000D_ 1, Stainless steel inner thread base. _x000D_ 2, High precision resistance chip._x000D_ _x000D_ 3, High temperature resistance. _x000D_ 4, Waterproof and oil-proof wire, anti-corrosion._x000D_ _x000D_ _x000D_ _x000D_ Specifications:_x000D_ _x000D_ Type: RTD PT100 (membrane) A class_x000D_ Working Temperature: -50 to 300 _x000D_ Probe Length: 50mm (2") _x000D_ Diameter: 6mm (0.23")_x000D_ _x000D_ Thread Size: 1/2 "NPT _x000D_ Nominal Outside Diameter: 0.84" _x000D_ _x000D_ _x000D_ Probe Material: Stainless steel_x000D_ Wire: Tin plated copper wire_x000D_ _x000D_ Wire Length: 2m (6.6') _x000D_ Weight: 100 g(approx.)_x000D_ _x000D_ _x000D_ _x000D_ Package includes:_x000D_ 1x Temperature Sensor _x000D_ _x000D_ _x000D_ Note: 1/2" NPT here indicates the national pipe thread standard(US), please check first and make sure this is the size you need.