A&D AD-4212B-101/102/201/301 User Manual

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28. OPTIONS 
AD-8121B Printer 
 
  Compact thermal dot-matrix printer 
 Statistical function, clock and calendar function, interval 
print function, graphic print function, dump print mode 
  5 x 7 dots, 16 characters per line 
  Print paper (AX-PP143, 45 (W) x 50 (L) mm , ø65 mm) 
  AC adapter or alkaline battery. 
 
 
AD-1683: DC static eliminator 
  A compact design with efficient static elimination 
  No air blowing from a fan allows precision weighing 
 
 
AD-1684: Electrostatic field meter 
 This option measures the amount of the static charge on the sample, tare or peripheral 
equipment and displays the result.   
If those are found to be charged, discharge them using the AD-1683 DC static eliminator. 
 
 
OP-01: BCD output/External contact input   
 
 
OP-04: RS232C/Five-level comparator contact output (AD-4212A only) 
  Only for the AD-4212A series balance. Order this option with the balance as only the factory 
can install it. 
 
 
OP-07: Extension cable 3 m