Arteza Rollerball Pens Fine Point, Set of 20 Black Liquid Ink, Extra Fine 0.5 mm Needle Tip Pen, Make Precise Lines, Office Supplies for Writing, Notetaking, and Drawing 20 pack - 0.5 mm auspowers_batchfour Audible and visual alarm alerts

Audible and visual alarm alerts when temperature level is higher or lower than the user programmed

6 inch length

They are rugged enough for the oil & gas market

Brand New 22mm Latching Push Button Switch

Arteza Rollerball Pens Fine Point, Set of 20 Black Liquid Ink, Extra Fine 0.5 mm Needle Tip Pen, Make Precise Lines, Office Supplies for Writing, Notetaking, and Drawing 20 pack - 0.5 mm auspowers_batchfour Audible and visual alarm alertsArteza Rollerball Pens Fine Point, Set of 20 Black Liquid Ink, Extra Fine 0. 5 mm Needle Tip Pen, Make Precise Lines, Office Supplies for Writing, Notetaking, and Drawing Get Fine LinesThese rollerball pens use a needle point and ball writing mechanism to disperse water based ink as opposed to the oil based ink of traditional ballpoint pens. This allows the ink to dry quickly and saturate into the paper more, giving an exceptional result. The 0. 5 mm