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SG price computing scale



Rear View of SG Series

The SG Series is the perfect solution for businesses selling produce and other goods by weight. 

All SG series features both a front and rear LCD (Liquid Crystal Display - monochrome, black and white display).  The 3 separate windows prominently displays the "Weight on platform in decimal pounds", "Price in dollars automatically calculated from (weight x unit cost)" and the "Unit Cost in dollars per pound" 

The SG can be operated on 6 "D" cell batteries or AC adapter making the SG completely portable and operational even if you don't have a electrical receptacle near the area you want to use the scale.  Operating on batteries this scale is perfect for roadside stands selling lobsters, shrimp, strawberries or blueberries from the back of your pickup truck.

Every SG Scale can store up to 12 PLU's(Price Look-up Unit) and programming couldn't be easier.  The transaction accumulator (provides customer with total for multiple items) is a unique feature typically not found in price computing scales, but is available with the SF/SG Series. 

Download the Instruction Manual (580KB) now download manual  You need Adobe Acrobat Reader to view.  The instruction manual contains detail information regarding calibration, additional features and keypad functions.

A&D Model
Capacity 15 lbs 30 lbs 60 lbs
Non-linearity ± 0.005 lb ± 0.01 lb ± 0.02 lb
Standard Deviation
0.005 lb 0.01 lb 0.02 lb
Legal For Trade NTEP Approval #99-076 NTEP Approved Class III Scale.
Weighing Modes Pounds ONLY
Weight (Approx.) 9.9 lb
Dimensions 330(W) x 425(D) x 108 (H) (mm)
12.99 (W) x 16.73(D) x 4.25(H) (inches)
Display Liquid Crystal Display
Display Indicators Weight -- 5 digits     Price -- 7 digits     Unit Price -- 6 digits
Platform Removable Stainless Steel
Pan Size 300(W) x 280(D) (mm)
11.81(W) x 11.02(D) (inches)
Power AC adapter or 6 "D" Cell Batteries
-10C~40C (14F~104F) RH less than 85%
Battery Life (approx)

300 hours with manganese type batteries
500 hours with alkaline batteries

Standard Accessories Operating Manual, AC Adapter
Optional Accessories SG-03 Serial RS-232C Interface
Comparable Models, with similar specs but different features A&D SF-Series Tower Version Price Computing Scale

All SF/SG are Legal For Trade in both the USA NTEP CC#99-076) and Canada (AM 5329).  All SF/SG weigh in pounds only.  Metric unit (KG) are available upon special request, call 978-521-7095.

Transaction accumulator feature provides customer with total for multiple items.  How is how the accumulator function works:

Totaling Multiple Items with Unit Prices Stored in PLU Memory

Example: A. Weight 1.00 lbs. Unit Price=$5.00 / pound. PLU key #1
Example: B. Weight 5.25 lbs. Unit Price=$10.00 / pound. PLU key #2

Step 1: With the weigh pan empty.  Press the "TARE" key if scale does not display "0.00"
Step 2: Place the first item on the weigh pan
Step 3: Select desired PLU key (PLU key #1 in this example)
Step 4: Press "M+" key to add to purchase total
Step 5: Remove item from weigh platform, put second item (item B) on weigh pan
           and repeat Steps 2-4 using the appropriate PLU key.
           Continue this process until all of the item have been weighed and the price totals            are stored in memory
Final Step - Recalling TOTAL: Press the "MODE" key to display the total.  For the example above the total that would be display is $57.50 [(1.00 lb x $5.00 per lb) + (5.25 lb x $10.00 per lb)]
Clearing Total in Memory is achieved by pushing the "C" key when in the TOTAL mode

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Have Questions? Call 978-521-7095 or e-mail us your questions and we will assist you in your selection.