Accurate Digital Scales and Electronic Balances for all your Weighing Needs - Scales of ALL kinds at the net's best prices Accurate Digital Scales and Electronic Balances for all your Weighing Needs - Scales of ALL kinds at the net's best prices
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Ohaus Cent-O-Gram and Dial-O-Gram Mechanical Beam Scales
Cent O Gram mechanical beam scale Dial O Gram precision scales - mechanical beam scales from Ohaus

Cent O Gram
Model 311

Dial O Gram
Model 310

Ohaus Mechanical Beam Scales
currently in stock
FREE UPS Ground Shipping
(within the 48 continental US States)
Shipping Weight: 5 lbs (estimate shipping cost)
Other Industrial Scales
Other Ohaus Scales


Favorites in classrooms and industries worldwide, the Cent-O-Gram® balance offers high precision and remarkable value.

The three-point base, special floating bearing principle and beam design eliminates the need for level adjustment. Zeroing is quickly achieved by means of a zero adjust knob at the end of the beam. With aluminum pressure castings for the base and beam assembly, agate bearings, steel knife-edges, and stainless steel pan, everything about the Cent-O-Gram and Dial-o-gram ensures a high standard of quality.

  • High precision and remarkable value
  • Three-point beam eliminates need for level adjustment
  • Quick-zeroing with zero adjust knob
  • Vernier dial convenience on Dial-o-gram
  • 5 year Ohaus warranty




Model Number







311 g

310 g


0.01 g

0.01 g

Tare Capacity



Front Beam
2nd beam
3rd beam
Rear Beam

1 g x 0.01 g
10 g x 1 g
100 g x 10 g
200 g x 100 g

100 g x 10 g
200 g x 100 g
10 g x 0.01 g

Stainless Steel Pan (removable)
Platform Dia x D

3.5" dia x 0.5"
(8.9cm dia x 0.7 cm)

3.5" dia x 0.5"
(8.9cm dia x 0.7 cm)


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