... various structure options. Technical Parameters:1. Nominal dia. of instrument dial: 80mm, 100mm, 150mm2. Accuracy: 1.0%, 1.5%3. ... type, loosecore type, axial type, radial type, 135°type and universal type;11. Mounting option:Movable male connector (union); movable female ... screwed pipe jointFixed thread connectionFerrule thread connectionFerrule flange connectionFixed flange dial type thermometer