Sonin dt210 Reference Guide

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metric values without having to use the 

second function key. The  

  icon is

active when the metric mode has been 

selected. To return back to English mode

press [2ND]  [ 0 ] again.

5

Paperless Tape Review Access.

Paperless Tape Review Exit.

Weight Per Volume displays and enters

a weight per volume (density) to be used

in calculating weight. (see Default Values)

Weight is used to calculate the total 

weight of a volume of material.

2

+/- Change Sign changes the sign of 

displayed value between positive and 

negative.

4

Inverse 1/X divides the number 1 by the 

number on the display

Dimension Keys

Yards Use for entering or converting yards.

Feet Use for entering or converting feet. 

You may stop entry after feet or continue

by entering inches and fractions.

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Inch  

Inch Use for entering inches. You may 

continue by entering fractions. Or press 

twice for decimal inches.

 

They complete your fraction entries. Only

fraction inches are defined.

m Use for entering or converting meters.

cm Use for entering or converting 

centimeters.

mm Use for entering or converting 

millimeters.

Square Use for entering square units.

Press the [Sq] key before the units key.

Example: Enter  5  [Sq]  [Feet]

Cube Use for entering cubic units.

Press [2ND] [Sq] before the entering units

key. Example: Enter  5 [2ND]  [Sq]  [Feet]

Bd Ft Use for entering or converting board

feet.

Circle is used to find the circumference 

and area of a known diameter of a circle.

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Arc is used to find the length of an arc 

after diameter and angle are entered.

Fixed Fraction mode is used to select a

desired fraction result.

Triangle Keys

Pitch is used to calculate the pitch (slope)

of a right triangle. Once pitch entered 

continued pressing of pitch key will cycle

through Angle, Rise and Ratio.

Run is used to enter or calculate.

To calculate the run, you must enter any 

two of the following: rise, pitch, diagonal 

(length).

Rise is used to enter or calculate.

To calculate the rise, you must enter any

two of the following: run, pitch diagonal 

(length)

Diag  

Diagonal/Length is used to enter or 

calculate. To calculate the diagonal/length,

you must enter any two of the following: 

Rise, Run, Pitch.