Analytical Balance 
An analytical balance is a precision weight measurement instrument capable of measuring below a milligram. Although some might describe an analytical balances as a "lab balance" this is really too vague and we rather say "a four (4) decimal place balance". Four decimal places since an analytical balance increments in 4 decimal places to the right of zero in grams  0.0001 grams. The weighing pan is typically small measuring around 3 inches in diameter, although there are a few series with a square weighing platform. Due to the extreme sensitivity all analytical balances have a draft shield that prevents air turbulence. The draftshield should be made of glass verses acrylic to lessen the effects of static electricity. Some of the premium analytical balances can be purchased with a build in static eliminator device or you can purchase an external static eliminator. Since the weighing sample is placed in the draftshield the sample must be at room temperature to prevent errors in the weight reading. Air in the closed environment such as a draft shield of a analytical balance is heated by the hot substance. As a result of this transfer of heat, the particles in the air have a greater velocity. The warmed air exerts less pressure on the balance's platform than if it were at room temperature. Since the balance is calibrated at room temperature, and the air is now exerting less pressure, the balance will measure the mass of the substance as slightly less than it actually is. You can learn learn more more about optimum installation of an analytical balance here.
Electronic analytical balances weighing mechanism is a magnetic force restoration weighing device that measure the force needed to counter the mass being measured rather than using actual masses. Calibration adjustments is required to compensate for gravitational and barometric differences. Basic or economy analytical balances can be calibrated externally and require the purchase of optional calibration weight(s). Many analytical balance series also offer more expensive models with built in motorized internal calibration.
We offer analytical scales and balances from major scale manufacturers including AND Weighing, Sartorius, Mettler Toledo, Ohaus, Acculab, Scientech and Adam Lab. Compare laboratory balances from several brands according to their weighing capacity and calibration type. Save a bundle on analytical scales that offer external calibration versus internal.


Sartorius Analytical Pharmaceutical Balances 



Select from 5 Secura Analytical Balances. Sartorius Secura features fully automatic isoCAL or manual internal calibration, menu selectable Calibration reports stored in balance. In addition, Secura optoelectronic leveling selflevel guidance system, insures leveled balance and optimal weighing. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
Secura 1251S 
120 g x 0.01 mg 
0.02/0.04 mg 
Internal Cal 
Analytical Balance Info 
Secura 225D1S 
0120 g x 0.01 mg
120220 g x 0.1 mg 
0.02/0.04 mg
0.07 mg 
Internal Cal 
Analytical Balance Info 
Secura3241S 
120 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
Secura2241S 
220 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
Secura1241S 
120 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 




Select from 5 Quintix Laboratory Balances. Quintix is GLP/GMP data capable  GLP conformance with builtin time and date function. Quintix offers 7 standard weighing applications plus 4 special applications (mixing, conversion, statistics, components) 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
Quintix 651S 
65 g x 0.0001 g 
0.02/0.04 mg 
Internal Cal 
Analytical Balance Info 
Quintix 125D1S 
060 g x 0.01 mg
60120 g x 0.1 mg 
0.02/0.04 mg
0.07 mg 
Internal Cal 
Analytical Balance Info 
Quintix641S 
60 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
Quintix1241S 
120 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
Quintix2241S 
220 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 




Select from 3 Sartorius Practum Balances. The Practum's display incorporates a color capacitive touch with swipe technology. Practum is external calibration only. Practum has much less features compared to the Quintix or Secura. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
Practum641S 
60 g x 0.0001 g 
0.0003 g 
External Only 
Analytical Balance Info 
Practum1241S 
120 g x 0.0001 g 
0.0003 g 
External Only 
Analytical Balance Info 
Practum2241S 
220 g x 0.0001 g 
0.0003 g 
External Only 
Analytical Balance Info 




Select from 6 Sartorius Entris Analytical Balances. The Entris offers Sartorius quality performance and accuracy without all the advanced functions. Entris delivers basic weighing at an extremely affordable price. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
ENTRIS641S 
60 g x 0.0001 g 
0.0002 g 
External Only 
Analytical Balance Info 
ENTRIS64i1S 
60 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
ENTRIS1241S 
120 g x 0.0001 g 
0.0002 g 
External Only 
Analytical Balance Info 
ENTRIS124i1S 
120 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
ENTRIS2241S 
220 g x 0.0001 g 
0.0002 g 
External Only 
Analytical Balance Info 
ENTRIS224i1S 
220 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 




Select from 9 Sartorius Cubis MSE Analytical Lab Balances. Large, highcontrast liquidcrystal display, easytounderstand menu guidance with short text prompts; clearly structured keys for precise activation of functions. It offers the optimal basis for users who need to weigh with the highest accuracy, but have lower needs in terms of complexity of a weighing process and in data management. 
Model 
Cap x Read 
Linearity 
Display 
Price 
MSE225S 
220 g x 0.01 mg 
± 0.00001 g 
LCD 
Analytical Balance Info 
MSE225P 
060 g x 0.01 mg
60120 g x 0.02 mg
120220 g x 0.05 mg 
± 0.00015 g 
LCD 
Analytical Balance Info 
MSE125P 
060 g x 0.01 mg
60120 g x 0.1 mg 
± 0.00015 g 
LCD 
Analytical Balance Info 
MSE524S 
520 g x 0.0001 g 
± 0.0004 g 
LCD 
Analytical Balance Info 
MSE524P 
0120 g x 0.1 mg
120240 g x 0.2 mg
240520 g x 0.5 mg 
± 0.0005 g 
LCD 
Analytical Balance Info 
MSE324S 
320 g x 0.0001 g 
± 0.0003 g 
LCD 
Analytical Balance Info 
MSE224S 
220 g x 0.0001 g 
± 0.0002 g 
LCD 
Analytical Balance Info 
MSE324P 
080 g x 0.1 mg
80160 g x 0.2 mg
160320 g x 0.5 mg 
± 0.0005 g 
LCD 
Analytical Balance Info 
MSE124S 
120 g x 0.1 mg 
± 0.0002 g

LCD 
Analytical Balance Info 




Select from 9 Sartorius Cubis MSU Analytical Lab Balances. Highresolution, generously sized, monochrome graphic display and keys that feature positive click action and precise activation of functions. For users who prefer to combine classic keyoperated control with the widest range of performance features. 
Model 
Cap x Read 
Linearity 
Display 
Price 
MSU225S 
220 g x 0.01 mg 
± 0.00001 g 
B&W Graphical 
Analytical Balance Info 
MSU225P 
060 g x 0.01 mg
60120 g x 0.02 mg
120220 g x 0.05 mg 
± 0.00015 g 
B&W Graphical 
Analytical Balance Info 
MSU125P 
060 g x 0.01 mg
60120 g x 0.1 mg 
± 0.00015 g 
B&W Graphical 
Analytical Balance Info 
MSU524S 
520 g x 0.0001 g 
± 0.0004 g 
B&W Graphical 
Analytical Balance Info 
MSU524P 
0120 g x 0.1 mg
120240 g x 0.2 mg
240520 g x 0.5 mg 
± 0.0005 g 
B&W Graphical 
Analytical Balance Info 
MSU324S 
320 g x 0.0001 g 
± 0.0003 g 
B&W Graphical 
Analytical Balance Info 
MSU224S 
220 g x 0.0001 g 
± 0.0002 g 
B&W Graphical 
Analytical Balance Info 
MSU324P 
080 g x 0.1 mg
80160 g x 0.2 mg
160320 g x 0.5 mg 
± 0.0005 g 
B&W Graphical 
Analytical Balance Info 
MSU124S 
120 g x 0.1 mg 
± 0.0002 g

B&W Graphical 
Analytical Balance Info 




Select from 9 Sartorius Cubis MSA Analytical Lab Balances. Topoftheline technology and information design. Touch screen featuring highresolution color TFT for highcontrast display of texts and graphics. Outstanding operating convenience and display quality, especially for complex applications that require substantial text input. The optimal features and equipment to meet the very highest requirements, for example, in the pharmaceutical industry. 
Model 
Cap x Read 
Linearity 
Display 
Price 
MSA225S 
220 g x 0.01 mg 
± 0.00001 g 
TFT Touch 
Analytical Balance Info 
MSA225P 
060 g x 0.01 mg
60120 g x 0.02 mg
120220 g x 0.05 mg 
± 0.00015 g 
TFT Touch 
Analytical Balance Info 
MSA125P 
060 g x 0.01 mg
60120 g x 0.1 mg 
± 0.00015 g 
TFT Touch 
Analytical Balance Info 
MSA524S 
520 g x 0.0001 g 
± 0.0004 g 
TFT Touch 
Analytical Balance Info 
MSA524P 
0120 g x 0.1 mg
120240 g x 0.2 mg
240520 g x 0.5 mg 
± 0.0005 g 
TFT Touch 
Analytical Balance Info 
MSA324S 
320 g x 0.0001 g 
± 0.0003 g 
TFT Touch 
Analytical Balance Info 
MSA224S 
220 g x 0.0001 g 
± 0.0002 g 
TFT Touch 
Analytical Balance Info 
MSA324P 
080 g x 0.1 mg
80160 g x 0.2 mg
160320 g x 0.5 mg 
± 0.0005 g 
TFT Touch 
Analytical Balance Info 
MSA124S 
120 g x 0.1 mg 
± 0.0002 g

LCD 
Analytical Balance Info 




Select from 4 Premium Analytical Lab Balances in the Sartorius LA Series. Sartorius LA Reference provides you with an indispensable tool for recognizing the decisive facts to make the most accurate weighing decisions. You can now present these facts as documented data in whatever format necessary for your SOP or regulatory protocols. The LA Series has been discontinued by Sartorius and replaced with the new Cubis Series. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
LA120S 
120 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
Analytical Balance Details 
LA230S 
230 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
Analytical Balance Details 
LA230P 
60 g x 0.0001 g
120 g x 0.0002 g
230 g x 0.0005 g 
± 0.0002 g
± 0.0002 g
± 0.0005 g 
Internal Cal 
Analytical Balance Details 
LA310S 
310 g x 0.0001 g 
± 0.0003 g 
Internal Cal 
Analytical Balance Details 




Select from 3 Laboratory Scales in the Sartorius AZ Series. These balances were developed especially for ambitious firsttime users in the
laboratory and academic sector. The AZ Series has been discontinued by Sartorius in April of 2013 and replaced with the new Practum Series. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
AZ64 
60 g x 0.0001 g 
0.0002 g 
External Only 
Discontinued 
AZ124S 
120 g x 0.0001 g 
0.0002 g 
External Only 
Discontinued 
AZ214S 
210 g x 0.0001 g 
0.0002 g 
External Only 
Discontinued 




Select from 2 Extend Digital Lab Balances in the Sartorius ED Series. Sartorius Extend was designed for effective and reliable weighing in daily lab routines. This is where more powerful Sartorius weighing technology and applicationorientated operation and features make all the difference. The ED Series has been discontinued by Sartorius in April of 2013 and replaced with the new Quintix Series. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
ED124S 
120 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 
ED224S 
220 g x 0.0001 g 
0.0002 g 
Internal Cal 
Analytical Balance Info 




Select from 5 Sartorius CPA Analytical Balances w/ Internal Calibration.
Not just the housing, but the entire construction of the Sartorius CPA with its powerful core, the monolithic weigh cell, stand up to the rigors of tough daily use. The same goes for the control keys, the components on a balance that are most frequently used. Even after they have been pressed tens of thousands of times, they will continue to work precisely just like they have from day one, with positive click action for reliable activation of their respective functions.
All this ensures that you will benefit from the CPA's weighing precision and consistently high performance through many years of operation. The CPA Series has been discontinued by Sartorius in April of 2013 and replaced with the new Secura Series. 
Model 
Capacity
x Readability 
Pan
Size 
Price 
CPA225D 
100 g x 0.01 mg
220 g x 0.1 mg 
Ø 3.1 in 
Analytical Balance Info 
CPA64 
60 g x 0.1 mg 
Ø 3.1 in 
Analytical Balance Info 
CPA124S 
120 g x 0.1 mg 
Ø 3.1 in 
Analytical Balance Info 
CPA224S 
220 g x 0.1 mg 
Ø 3.1 in 
Analytical Balance Info 
CPA324S 
320 g x 0.1 mg 
Ø 3.1 in 
Analytical Balance Info 




Mettler Toledo Lab Scales 









A&D Weighing Analytical & Lab Balances 

Small footprint design saves you space. The rotary doors mean that the balance takes up no extra space when the doors are open. The HRA is a smart weighing design ideal for tight confines of glove boxes or fume hoods. Free up lab benches space since you'll have no problem setting up 2 HR100A balances backtoback. Plus the top of the breeze break also pivots open, so access to beakers and flasks is easy. 
Model 
Cap x Read 
Calibration 
Pan
Size 
Price 
HR100A 
102 g x 0.1 mg 
External Only 
3.5" 
SEE PRICE 
HR100AZ 
102 g x 0.1 mg 
Internal Cal 
3.5" 
SEE PRICE 
HR150A 
152 g x 0.1 mg 
External Only 
3.5" 
SEE PRICE 
HR150AZ 
152 g x 0.1 mg 
Internal Cal 
3.5" 
SEE PRICE 
HR250A 
252 g x 0.1 mg 
External Only 
3.5" 
SEE PRICE 
HR250AZ 
252 g x 0.1 mg 
Internal Cal 
3.5" 
SEE PRICE 
















Ohaus Analytical Balances  Laboratory 

Select from 4 Ohaus Discovery Series Analytical Laboratory Scales. 
Model 
Cap x
Read 
Linearity 
Calibration 
Your
Price 
DV114C 
110 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
DV214C 
210 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
DV314C 
310 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
DV215CD 
81 g x 0.00001
g
210 g x 0.0001 g 
± 0.0002 g
± 0.0005
g 
Internal Cal 
SEE PRICE 


Select from 3
different Ohaus Analytical Lab Balances 
Model 
Cap x
Read 
Pan
Size 
Linearity 
Your
Price 
EX124 
120 g x 0.0001 g 
Ø 3.5 inches 
± 0.2 mg 
SEE PRICE 
EX224 
220 g x 0.0001 g 
Ø 3.5 inches 
± 0.2 mg 
SEE PRICE 
EX324 
320 g x 0.0001 g 
Ø 3.5 inches 
± 0.2 mg 
SEE PRICE 


Select
from 4 Ohaus Explorer Series Analytical Lab Scales. 
Model 
Cap
x Read 
Linearity 
Calibration 
Your
Price 
EP64 
62
g x 0.0001 g 
±
0.0002 g 
External Only 
Discontinued 
EP114 
110
g x 0.0001 g 
±
0.0002 g 
External Only 
Discontinued 
EP214 
210
g x 0.0001 g 
±
0.0002 g 
External Only 
Discontinued 
EP214D 
100
g x 0.0001 g
100210g x 0.001g 
±
0.0002 g
± 0.0005 g 
External Only 
Discontinued 




Select from 3 different Ohaus Adventurer Laboratory Balances 
Model 
Cap
x Read (g) 
Pan
Size 
Power 
Your
Price 
AV64 
65
x 0.0001 
3.5"
Ø 
AC
Only 
Discontinued 
AV114 
110
x 0.0001 
3.5"
Ø 
AC
Only 
Discontinued 
AV264 
260
x 0.0001 
3.5"
Ø 
AC
Only 
Discontinued 




Select from 3 Ohaus Pioneer Analytical Scales to suit your lab application. 
Model 
Cap x
Read 
Pan
Size 
Linearity 
Your
Price 
PA64 
65 g x 0.0001 g 
Ø 3.54" 
± 0.2 mg 
Discontinued 
PA114 
110 g x 0.0001 g 
Ø 3.54" 
± 0.2 mg 
Discontinued 
PA214 
210 g x 0.0001 g 
Ø 3.54" 
± 0.3 mg 
Discontinued 




Acculab Pharma Balances 







Scientech Analytical Laboratory Balances 

Scientech Balances are made in the USA in Boulder, Colorado. Scientech was founded by a former physicist at the National Bureau of Standards. Scientech was the first American balance manufacturer to utilize microprocessor technology in its line of electronic toploading balances. This line included the first external keyboard for balances, which could select various functions such as parts counting, statistics, and weight averaging. has been serving the laboratory and analytical markets for 40 years. The Company is a small, closely held corporation, which offers products that are 100% Made in the USA.
Select from 4 different Microbalances 
Model 
Cap
x Read 
Pan
Size 
Internal Calibration 
Price 
SM50 
50g
x 0.01mg 
3.5"
diameter 
No 
SEE PRICE 
SM99 
99g
x 0.01mg 
3.5"
diameter 
No 
SEE PRICE 
SM124D 
40g
x 0.01mg
120g x 0.1mg 
3.5"
diameter 
No 
SEE PRICE 
SM128D 
80g
x 0.01mg
120g x 0.1mg 
3.5"
diameter 
No 
SEE PRICE 


Zeta patented weighing technology is based on a directloading, electromagnetic, forcerestoration cell concept, which differs dramatically from normal leverconfiguration sensor designs. Zeta models have fewer moving parts resulting in a more rugged modular weigh sensor delivering highly accurate weighing results.
Select from 4 Scientech ZSA Series Analytical Scales  Made In USA 
Model 
Cap
x Read 
Linearity 
Calibration 
Price 
ZSA80 
80
g x 0.0001 g 
± 0.0002 g 
External
Only 
SEE PRICE 
ZSA120 
120
g x 0.0001 g 
± 0.0002 g 
External
Only 
SEE PRICE 
ZSA210 
210
g x 0.0001 g 
± 0.0002 g 
External
Only 
SEE PRICE 
ZSA210D 
100
g x 0.0001 g
200 g x 0.001 g 
± 0.0002 g
± 0.0005 g 
External
Only 
SEE PRICE 






Adam Lab Analytical Scales 

PW series of analytical balances feature a large display and are designed to meet the needs of laboratories, schools, and commercial weighing applications.
Select from 3 Adam Lab analytical scales to meet your weighing needs. 
Model 
Cap x Read 
Linearity 
Calibration 
Price 
PW124 
120 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
PW184 
180 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
PW254 
250 g x 0.0001 g 
± 0.0002 g 
Internal Cal 
SEE PRICE 
