Dial-O-Gram® and Cent-O-Gram® Series, OHAUS Mechanical Balance

As of: Sunday, June 15, 2025

Standard Features

0.01 g or 0.1 g sensitivity
Equipped for specific gravity weighing
Four-tiered notched beams
Easy-to-read vernier dial on model 310
See-through poise on model 311
High precision and remarkable value
Three-point beam eliminates need for level adjustment
Quick zeroing with zero adjust knob

Mechanical Balance Designed for Gravity Weighing

For mechanical balances, the Ohaus Dial-O-Gram® and Cent-O-Gram® mechanical balances, are precise, economical choices for specific gravity weighing. No level adjustments are required with the three-point beam design. Quickly zero with a convenient zero adjust knob.

Dial-O-Gram and Cent-O-Gram Series, OHAUS Mechanical Specifications

Operating Modes:
310-00: Dial
311-00: Poise

Platform:
Stainless steel (removable) 3.5 × 0.5 in (89 × 13 mm)

Calibration:
Front beam: 225 g tare
Middle beam: 500 × 100 g
Ream beam: 100 × 10 g
Dial: 10 × 0.1 g

Est. Weight:
5 lb (2.3 kg)

Warranty:
Five-year limited

Return Policy:
OHAUS standard policy - restock fee may apply

Dial-O-Gram and Cent-O-Gram Series, OHAUS Mechanical Models

Model	Capacity	Readability	Pan Size	Part #
310-00	310 g	0.01 g	6 in (152 mm)	33371
311-00	311 g	0.01 g	6 in (152 mm)	33370
1650-00*	610 g	0.1 g	6 in (152 mm)	33361
1650-WO*	2,610 g	0.1 g	6 in (152 mm)	33362
1610-00*	610 g	0.1 g	6 in (152 mm)	33360

*Dial-O-Gram models

Parts

Part #	Description

33360	Balance,Ohaus 1610-00 Dial-O-Gram, Mechanical, 610g x 0.1g, Removable SST Pan
33361	Balance,Ohaus 1650-00 Dial-O-Gram, Mechanical, 610g x 0.1g, SST Plate Extended 225g Tare
33362	Balance,Ohaus 1650-WO Dial-O-Gram, Mechanical, 2610g x 0.1g, SST Plate
33370	Balance,Mechanical Model 311-00 311gx0.01g OHAUS Cent-O-Gram
33371	Balance,Mechanical Model 310-00 310gx0.01g OHAUS Dial-O-Gram

Options

Part #	Description

33420	Test Tube Kit,For 310-00 And 311-00 Balances-Ohaus 76912-01
Additional OHAUS Mechanical Balance Accessories
33414	Metric Attachment,Weight Set For Triple Beam Balances Ohaus 707-00
33454	Scoop,Black Aluminum 4x3.5-Ohaus 4590-30