A&D GR Series GR-300 User Manual
Page 71
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AD-8121 Printer
□
Compactthermal dot-matrix printer.
□
Statistical function, calender
and clock function, interval
print function, graphic print
function.
□
5x7 dots, 16 characters per line.
□
Print peper (AX-PP143,
45mm(W) x 50m (L), 065mm)
□
AC adapter or alkaline battery.
AD-1653 Density Determination Kit
Weigh in the air
-= Density
Underwater weight - Weigh in the air
Water density
Example
21.4g/cm3
10.0000 g
10.0000 g - 9.5334 g
0.99970 g/cm^
Water density
0°C 0.99984 g/cm3
10°C 0.99970 g/cm3
20°C 0.99820 g/cm^
30°C 0.99565 g/cm3
External key Plug
This plug produces the same operations as pressing the RE-ZERO and
PRINT keys. It enables remote control of the balance using an external
key. This operation must connect the GND line to the PRINT or RE-ZERO
line for at least 100 mili-seconds.
18, Specifications
Page 70
Maintenance