Precision Weighing Balances
Your online source for balances, scales & calibration weights @ discount prices

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The Sartorius AZ4101 has been discontinued and no longer in production as of May 2013. The Sartorius AZ line was phased-out and replaced with the new Practum 5101-1S or Quintix 5101-1S. The Practum and Quintix balances are an entirely new cutting edge design offering superior weighing technology over the AZ4101. We have no remaining stock on the AZ4101 and all information displayed herein is for archival and support purposes only.

Need to weigh in laboratories, vocational training facilities, classrooms or in the field, with a Sartorius M-Power series balance you'll always have just the right weighing equipment. Made in the USA the Sartorius AZ4101 meets the requirements for all those government buyers that need to comply with the Buy American Act generally requiring you to purchase a digital scale made in the USA.

Sartorius backs the AZ4101 with a 3 year limited manufacturer warranty. You'll see many other balance manufacturer's only have a 1 year warranty and our only guess is their warranty is only 1 year since they don't expect their product last. Purchasing Sartorius you have over 140 years experience building quality precision weighing instruments.

Simply easy - zero-error operation
This is where the Sartorius AZ4101 prove their special M-Powers. Just set them up, switch them on and you'll be "on your weigh" - operation doesn't get any easier than this. On top of this are two additional key points that ensure error-free weighing: the high-quality display for easy reading and keys featuring positive click action. These balances have a M-Power for showing weight readouts within seconds. This makes weighing routines a real pleasure, especially when you're dealing with high sample throughputs.

Simply reliable - Built with the ideal design framework
Superb weighing system technology, rugged construction of the balance housing, a sleek stainless steel weighing pan and a keypad sealed by an overlay ensure years of reliable service and weighing accuracy.

Simply integrated - application software
The M-Power balances come standard with a variety of application programs built in, helping to simplify routine tasks:

  • Weighing in percent
  • Net-total formulation
  • Averaging | dynamic weighing
  • Counting of small parts
  • Toggling between two weight units
Sartorius shatters the limits when "the Guinness Book of World Records" listed the Sartorius Model 4108 as the most accurate balance in the world. Sartorius' excellent reputation and image in the technologically sophisticated field of weighing balances make them a global leader. Sartorius brand image is recognized throughout the world in the laboratory as the accurate balance of choice for repeatable and precise weighing results for over 140 years.

To see the entire M-Power series, click here.

The AZ4101 is a expensive scale for 4100g maximum weighing capacity and increment in 0.1 divisions but it does offers a large platform and comes standard with the RS-232 interface. For those clients looking to spend less, can work with a slightly smaller weighing platform and don't need the RS-232 you might one to consider the A&D EK4100i, AND EJ4100, Ohaus SP4001. or MyWeigh i5500.

Sartorius AZ4101 portable scale

print  |  
Brand Model Capacity Readability
Sartorius AZ4101 portable scale 4100 g 0.1 g
Add. Features
  • Carats
  • Grains
  • Milligrams
  • Pounds
  • Ounces
  • Pennyweight
  • Grams
  • Troy Ounces
  • KiloGrams
  • Parts Counting
  • RS-232c
Comparable Scales

A&D Weighing digital scale EJ4100 - $298.66

Ohaus Digital Scale AX8201/E - $1276.70

Other Brands EPB-6K precision scale - $210.88

Mettler Toledo JL6001-GE Class II Approved Scale - $599.00

Ohaus Scout SPX6201 Digital Scale - $592.20

Acculab VIC-5101 digitalscale - $242.90

Sartorius Entris2201i-1S Internal Calibration - $998.50

My Weigh i5500 Electronic Scale - $209.99

Ohaus Scout SPX2202 Lab Scale - $734.30

A&D Weighing EK6100i peanut scale - $610.65

Mettler Toledo Silver Scale JL5001-GA03 - $974.99

Sartorius Quintix 5101-1S digital scale - $1290.61

Ohaus PA4101 Electronic Balance - $784.55

Sartorius Cal-pak calibration weight set 2kg, 200g, 20g - $1113.00
MSRP: $815.00
YOU PAY $611.25
lab scale
Sartorius digital scale
Sartorius AZ4101 Portable Digital Scale
PWB Discount


Sartorius has been discontinued production of AZ4101. The closest Sartorius replacement for the AZ4101 would be the ENTRIS5201-1S, Practum 5101-1S or Quintix 5101-1S. We have no remaining stock on the AZ4101. All information displayed herein is for archival and support purposes only.

Shipping and Handling

FREE in the lower 48 states of USA

Capacity x Readability (grams)

0 - 4100 g x 0.1 g

Repeatability, grams
(standard deviation)

 ± 0.1 g

Linearity, grams

 ± 0.2 g

Response Time (average)

2 seconds

Tare Range FULL to Capacity
Selectable Weight Units g, kg, ct, lb, oz, ozt, tlh, tls, tlt, GN, dwt, mg, /lb, tlc, mom, K, tol, bat, MS and lb/oz
Selectable Application Programs Mass unit conversion by toggling, tare memory, net total, weighing in percent, counting (5,10,20,50,100 pcs), averaging
Display Update

0.2 - 0.8 seconds depended upon filter level selected


High contrast LCD (HEIGHT OF DIGITS: 0.5" inches / 13 mm)

Allowable Ambient Operating Temperature 41° F to 104° F (5° C to 40 ° C )
85% RH or less
Sensitivity Drift
(10° - 30°C / 50°F-86°F)

± 10 ppm / °C

External Calibration

2000 g Optional

Pan Size 6.85 x 5.63 inches
174 x 143 mm
Dimensions (entire balance)
W x D x H
7.9 x 10.6 x 2.8 inches
200 x 270 x 70 mm
Built-in RS-232 Interface

YES - RS-232 interface is standard but the RS-232 cable is optional

Power Source

AC Adapter or 8-AA batteries

Power Consumption

Approx. 0.75 watts

Standard Equipment

AC Adapter ONLY. Note in 2012 Sartorius removed the battery carrier as a cost cutting measure. None of the AZ models operate on 8-AA batteries.

Optional Accessories

Printer, RS-232 cable, RS-232 to USB converter kit, Rechargeable external battery pack, WinWedge data transfer software, external calibration mass


2 years manufacturer's warranty

Net Weight, Approx.

2.8 kg / 6.2 lbs.

Sartorius lab balance Brochure 1

Sartorius lab scale Download the brochure loaded with tons of information.

Sartorius lab balance Brochure 2

Sartorius lab scale Download the brochure specifically for the AZ4101.

Sartorious balance Manual

lab scales Download the Instruction Manual for the AZ4101 loaded with tons of information.

Sartorius M-Power Series Portable Scales
Download the AZ Series User Manual (648KB)

(select the model & any of the options and then the "BUY HERE" image)

sartorius AG Options (S&H additional for accessories)
Data Printer with statistics & time-date function $998.00 $499.00
5 rolls of paper $29.00
Ink ribbon cassette $35.00
WinWedge Std Software with RS-232 cable $375.00
T-Connector (fits RS-232) $279.00
Remote Display, cable length 3 ft $415.00
RS232 Cable 9 pin and 25 pin, 5 ft, IBM type $80.00
RS-232 to USB converter kit for Sartorius Balances $109.99
220V AC Adapter $75.00
Dust Cover for square pan balances $53.00
Locking Device, anti-theft for AZ Series $70.00
Rechargeable battery pack $599.00
Low Cost Aftermarket Universal Specific Gravity Kit $139.95

   calibration weights mass set traceable weight weights

1000g Calibration Weight Class 1 with NVLAP (± 2.5 mg) $214.00
1000g Calibration Weight Class 2 with NVLAP (± 5.0 mg) $204.00
1kg ASTM Class 6 (± 100 mg) cal mass $40.00 - no Cal Cert.
Cal-Paks 1kg, 100g, 2g Class 1 with NVLAP $561.00
2 kg Calibration Weight Class 1 with NVLAP (± 5 mg) $266.00
2kg ASTM Class 6(± 200 mg) cal mass $60.00 - no Cal Cert.
Cal-Paks 2kg, 200g, 2g Class 1 with NVLAP $819.00
specific gravity kit
AZ-series Sartorius analytical shown in the center.
Image to left is the toploader and image to right is the milligram.

Select from many different portable scales to suit your weighing needs
Model Cap x Read Pan Size Power Your Price
AZ64 60 g x 0.1 mg 3.5 Ø inches AC Only $1473.75
AZ124 120 g x 0.1 mg 3.5 Ø inches AC Only $1575.00
AZ214 210 g x 0.1 mg 3.5 Ø inches AC Only $1758.75
AZ153 0-150g x 0.001g 3.9 Ø inches AC Only $817.50
AZ313 0-310g x 0.001g 3.9 Ø inches AC Only $1057.50
AZ212 0-210 g x 0.01 g 4.6 Ø inches AC ONLY* $513.75
AZ612 0-610 g x 0.01 g 4.6 Ø inches AC ONLY* $656.25
AZ1502 0-1500g x 0.01g 6.85" x 5.63" AC Only $780.00
AZ3102 0-3100g x 0.01g 6.85" x 5.63" AC Only $997.50
AZ601 0-600 g x 0.1 g 6.85" x 5.63" AC ONLY* $521.25
AZ2101 0-2100 g x 0.1 g 6.85" x 5.63" AC ONLY* $570.00
AZ4101 0-4100 g x 0.1 g 6.85" x 5.63" AC ONLY* $611.25
AZ6101 0-6100 g x 0.1 g 6.85" x 5.63" AC ONLY* $682.50
* In 2012 as a cost cutting measure Sartorius USA removed the battery carrier so now ALL AZ models operate on AC ONLY

Copyright © 1995-2013 Precision Weighing Balances , All Rights Reserved.  This site is owned and operated by Precision Weighing Balances who is an Authorized Sartorius Dealer.  For warranty, parts and technical related issues please call Sartorius directly at 631-254-4249.


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