Some of the scales from A&D's EJ series (known as "Newton" in the U.S.) can be equipped with an optional density determination kit (EJ-13), as shown in this photo provided by A&D: The stainless steel weighing pan supplied with the scale is removed when the density determination kit is installed.…
Perform a zero point calibration of the scale after installing the density determination kit (no calibration weight is required).
A&D Weighing Newton EJ-120 Precision Portable Scale, 120 g x 0.01
A&D Weighing EJ-123 Newton Portable Balance 120g x 0.001g; 115V
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A&D Weighing HT-120 Portable Scale, The HT series portable scales from A&D Weighing are designed for use wherever you may be. Durable construction and
A&D Weighing HT-120 Portable Scale, 120 g x 0.01 g
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Includes AC adapter with plug. Key Features Easy-to-read LCD with backlight provides clear view of resultsSpecific gravity, percentage weighing, and
A&D Weighing EJ-6100 Newton Portable Balance, 6100g x 0.1g; 120V
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A&D EJ-120 precision scale: Zero point calibration with the
A&D® Scales & Laboratory Balances
A&D EJ-120 precision scale: Zero point calibration with the