Digital Thermometers Battery Powered, max pressure 34 bar, 184mm

Digital Thermometers Battery Powered
Brand: Kobold (Alemania)
Model: DTB-060C + DTB-K2N15 
[DTB]:
Housing diameter 81 mm
Housing material st. steel 316
Probe material/-diameter st. steel 316/6,4 mm
Probe type Smooth probe
Indication 4-digit LED, 6,35 mm high
Accuracy  +/- (0,2+0,002x[T])°C, factory
max. pressure 34 bar / 500 PSIG
Power supply 2 x 3,6 V batteries
Protection IP 67 / NEMA 4X
[060C]: Measuring range, -50…+200 °C 
Probe length, 184 mm (acc. drawing)   
Accessory:
[DTB-K2N15]: Compression fitting, 1/2 NPT male, material 1.4404