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A 1 L 7 A K X P D 1 – – – – – A K X P D

Ranges Options

SINGLEFIGURE CODEDESCRIPTION CODERANGES°/DIV.INTERVAL XDMDial markings AB–320/200°F550 AE–100/100°F220 XEDHigh and low electric contacts closures AG–40/180°F220 XEEDouble high electric contacts AK20/240°F220 XEFDouble low electric contactsXEGElectric contacts off at low and high AL50/300°F250 AN50/550°F550 and on in between AR
1 50/750°F10100 AT
1 400/1200°F10100 XEOExternally adjustable red set hand AY–200/100°C550 XEPExternally adjustable maximum pointer BL–80/40°C220 XEQExternally adjustable minimum pointer BN–40/80°C220 BS0/120°C220 XNGNon-glare glass BT10/150°C220 XNNPaper tag BU0/300°C550
ALL MODELS 600A and 600B* XNHStainless steel tag BW0/400°C550 BJ200/650°C550 XPDPlastic window
DUAL RANGES XSGShatterproof glass CE20/240°F220 XSHStationery red set handXTKTank car thermometer 0/120°C220 CF50/550°F550 0/300°C550
*600B thermometers require a minimum stem length of 9 inches. This removes case from exposure to high temperature which may damage the instrument. DR50/300°F250 10/150°C220 DT–40/180°F220–40/80°C110