New TB9 bi-metal thermometer
New TB9 bi-metal thermometer in conformity with the American Asme B40.3 Directive. This instrument is manufactured according to the production rules established by the directive of reference. Its main features are:
• “all stainless-steel” construction
• minimum bulb diameter 1/4″
• shortest 2½” length available for extreme temperatures (from -80 to 550°F)
• silicone filling
• accuracy class: A Grade
• tempered glass window