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

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Save a barrel of cash on this demo unit!!  This analytical balance weighs up to 100 grams with readability to 0.0001 gram - Yes that is four decimal places and it is made in the USA.  This balance was a demo unit used for trade show in demonstrations.  The balance meets the manufacturer specifications and is calibrated by factory trained Sartorius technician prior to shipping to you.  The balance has all the original packing material and operation manual, but the box will show signs that it was shipped around for before as a demonstrations unit.  This balance is spotless and to most people they would think it is brand new, but the moisture balance was used once at a recent tradeshow we attended.  Sartorius classifies this balance as DQE - Demo Quality Excellent.  Demo balances carry a limited 12 month manufacturer warranty while new unit would have a 3 year warranty.

This balance comes with a 100 gram ASTM class 1 calibration weight, dust cover and RS-232 interface for connection to a computer or optional Sartorius printer.  Only the Sartorius GD-503 comes standard with these items while competitive models typical charge $70 to $100 for the calibration weight and $40 for a dust cover.

Sartorius is a German company and maker of some of the world's finest balances since 1871 when they introduced the world's first pharmaceutical balance.  Only Sartorius shatters the limits when "the Guinness Book of World Records" listed the Sartorius Model 4108 as the most accurate balance in the world.

A big selling point on the GD-503 in the low profile 5.23 inch high Draft Shield Chamber (height from pan to top of glass door).  The two side doors and top door slide open for fast & easy access to the weighing chamber.  Jeweler's have limited space in their stores and the small footprint makes the Sartorius GD503 a big selling point plus the NTEP approval. and Legal for Trade status.

We believe the GD503 is the best 3 decimal place carat scale on the market for price, performance, features and quality.  Made in the USA and engineered & designed by the best metrology engineers that Göttingen Germany has at Sartorius' advance weighing technology research lab.

Oh and if you want to call us for "what is my price" or "can you quote me" again save all of us time since the price online is rock bottom and not a penny less.  In fact, all DQE/Used balances are subject to availability.  We update the used balance section every month.  You can see a complete listing of the Demo/USED Balances at the bottom of this web page.

All used balances are pending availability.

Used GD503 100g x 0.0001g

print  |   money order   quote request
Brand Model Capacity Readability
Used GD503 100g x 0.0001g 100 g 0.0001 g
Modes
Add. Features
  • Carats
  • Grains
  • Legal For Trade
  • RS-232c
Comparable Scales

Scientech Made is USA SA-210IW - $2399.95

A&D Lab Balance GH-200 - $2415.60

Sartorius Cubis Laboratory Balance - $4860.00

Ohaus DV214C Analytical Balance - $3402.90

Ohaus Voyager VP214CN Balance - $3376.80

Acculab ALC-210.4 Analytical - $1157.14

Ohaus ExplorerPro EP214 Balance - $2626.20

Sartorius GD503 Class II Balance - $899.99

Sartorius Carat Scale GC803P - $1335.95

Sartorius Gem Balance GCA1603P - $1699.95

Scientech ZSA210D Lab Balance - $1389.00

Sartorius GK1203 Carat Weight Scale - $1736.84

Sartorius MSU224S-000-DU Analytical - $4410.00

Sartorius Lapidary Scale GC803S - $1399.95

Scientech Zeta ZSA120 Balance - $1389.00

Sartorius Diamond Scale GK703 - $1399.84

Sartorius College Lab Balance ED124 - $1905.00

Sartorius Analytical Balance ED224S - $2205.00
MSRP: $1795.00
YOU PAY $859.99
LABORATORY BALANCE



SARTORIUS GD503 CLASS II LEGAL FOR TRADE with 100G Cal Mass
PWB DISCOUNT PRICE
S&H via UPS Ground is $30
$859.99
Capacity x Readability (g) 100 g x 0.0001 g (Menu code 1.7.1)
Capacity x Readability (g) 100 g x 0.0002 g (Menu code 1.7.2)
Capacity x Readability (ct) 500 ct x 0.001 ct (Menu code 1.7.4)
Capacity x Readability (lb) 0.22085 lb x 0.00001 lb (Menu code 1.7.5)
Capacity x Readability (oz) 3.53361 oz x 0.00001 oz (Menu code 1.7.6)
Capacity x Readability (ozt) 3.22074 ozt x 0.00001 ozt (Menu code 1.7.7)
Capacity x Readability (GN) 1545.955 GN x 0.005 GN (Menu code 1.7.11)
Capacity x Readability (dwt) 64.4148 dwt x 0.0001 dwt (Menu code 1.7.12)
Capacity x Readability (mg) 100176.2 mg x 0.2 mg (Menu code 1.7.13)
Legal for Trade
(NTEP approved)
YES - CofC 05-099 Legal for Trade in gram & carat mode ONLY
NTEP Capacity x Readability (g) 100 g x 0.001 g
NTEP Capacity x Readability (ct) 500 ct x 0.01 ct
Reproducibility (std deviation)
carats (ct)
grams (g)
 
± 0.001 ct
± 0.0001 g
Linearity
carats (ct)
gram (g)
 
± 0.002 ct
± 0.0002 g
Scale interval d 0.0001 g
Verification scale interval e 0.001 g
Response Time (average) 3 seconds
Tare Range FULL to Capacity
Selectable Weight Units
g, ct, lb, oz, ozt, tlh, tls, tlt, Gn, dwt, mg, parts/lb, tlc, mom, K, tol, bat, and MS.  In LFT mode the the GD503 weighs in Carat & Grams ONLY
Selectable Application Programs Mass unit conversion by toggling, tare memory, net total, weighing in percent, counting, averaging.  Counting function not legal for trade
Display Update 0.1 - 0.4 seconds depended upon filter level selected
Display LCD
Allowable Ambient Operating Temperature 20° C to 35° C (68° F to 95° F)
85% RH or less
Sensitivity Drift
(10° - 30°C/50°F-86°F)
± 2 ppm / °C
External Calibration 100g INCLUDED
Pan Size ø90 mm / 3.5 in
(standard round pan)
Draft Shield Chamber Height
(from pan to top of glass door)
133 mm / 5.23 in
Dimensions (entire balance)
W x D x H
200 x 270 x 233 mm
7.9 x 10.6 x 9.2 in
Built-in RS-232 Interface YES - RS-232 interface is standard but the RS-232 cable is optional
Weighing Below Not Available.  Common applications for weighing below the balance include density determination.
AC Power Source AC Adapter 120 VAC
Power Consumption Approx. 16VA (supplied by AC adapter)
Standard Equipment 120V AC Adapter, Dust Cover, Stainless steel weighing pan, 100g external cal mass
Optional Accessories Printer, RS-232 cable, RS-232 to USB converter kit, Rechargeable external battery pack, WinWedge data transfer software
Warranty 12 month manufacturer's limited warranty
Net Weight, Approx. 2.8 kg / 6.2 lbs.
Sartorius lab balance Brochure Sartorius lab scale Download the brochure loaded with tons of information.
Sartorious balance User Manual lab scales Download the Instruction Manual for the GD503 loaded with tons of information.

sartorius balance
The GD503 is ergonomically designed with a sleek look and rounded corners.  Standard bi directional RS-232 interface allows communication to a pc or Sartorius printer
 
pharmacy balance
High resolution with stability and very fast response for operator comfort and efficiency.  The GD503 comes standard with 120V AC Adapter, dust cover & Class F1 external 100 gram cal mass at no additional cost.
 
Sartorius GD503 Legal for Trade Balances

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

sartorius AGOptions
Data Printer with statistics & time-date function $860.00
5 rolls of paper $22.00
Ink ribbon cassette $21.00
WinWedge Std Software with RS-232 cable $340.00
T-Connector (fits RS-232) $230.00
Remote Display cable length 3 feet $355.00
RS232 Cable 9 pin and 25 pin, 5 ft, IBM type $60.00
RS-232 to USB converter kit for Sartorius Balances $70.00
220V AC Adapter $40.00
AD-1683 - Static Eliminator $1095.00
YIB01-OUR Ionizing Blower neutralizes static charges $1200.00
YSTP01 Stat Pen neutralizes static electricity on samples $1230.00
Granite Isolator 13 x 15 inch $485.00
Locking Device, anti-theft for GD Series $60.00
Rechargeable battery pack $330.00
Low Cost Aftermarket Universal Specific Gravity Kit $139.95

   calibration weights mass set traceable weight weights

1mg-100g; 21 piece Class 1 Mass Set with NVLAP $1942.00
1g-100g; 9 piece Class 1 Mass Set with NVLAP $1036.00
100g Calibration Weight Class 1 with NVLAP (± 0.25 mg) $135.00
Cal-Paks 100g, 10g, and 200mg Class 1 with NVLAP $320.00
 
Prescription balance   certified prescription scales
Image taken from the rear of the
GD-503.  Features RS-232 interface.
  Polished stainless steel weighing pan, ring and floor makes cleaning simple.
     
pharmacy oompounding balance   Class A prescription balance
Innovative high-grade draft shield with low profile design resulting in less bench space compared to conventional analytical balances (height from pan to top of glass door is only 5.23 inch).  Draft shield offers 3 sliding doors that slide open quietly and effortlessly.   Leveling the balance with the 2 front adjustable feet is a breeze.  The identification badge is located on the left side of the GD503 Class II NTEP Approved Balance in accordance to National Conference on Weights and Measures.
     
carat balance   Certified gram lab balance
Balance set in LFT mode in carats.  Notice the last digit is "boxed"   Balance set in LFT mode in grams.  Notice the last digit is "boxed"
     
Handbook 44 scale   weighing device
Bottom side of GD503 balance shows the two front adjustable feet and tamper evident sticker across access plate and the balance housing.   When the balance is used in legal metrology (a.k.a NTEP mode) external calibration is blocked by a seal over the access plate.
     
 
calibration sealIn accordance with weights and measures regulation the balance must be sealed to prevent tampering and re-calibration once the balance is placed in service.  To prevent access to the calibration switch a tamper evident seal is placed across the access plate and bottom housing.

The Weights and Measures Inspector will place this seal on the balance once the inspector has tested the balance and places the balance in service as a legal for trade device.
     
Handbook 44 requires the identification badge specify the model number, serial number, "d" - display division, "e" - verification scale interval and the National Type Evaluation Program Certificate of Conformance (NTEP CC)
Balance is set to non-NTEP mode since the least significant digit is not "boxed"
Balance is set to NTEP mode since the least significant digit is "boxed"
sartorius quality balances   sartorius lab equipment
Spectacular packing insures your analytical balance is delivered without damage.   Styrofoam packing surrounds your Sartorius Analytical Balance lessen the chances of any damage due to rough handling by the shipping carrier.  Like we always say - to the shipper like UPS, fragile means football and the Sartorius is designed to handle the delivery.
     
     
legal for trade mode
Easy-to-clean display that is highly resistant to chemicals.  High contrast LCD (height of digits: 13 mm / 0.5")

Keys with positive click action for reliable and confident activation of specific functions.  Keypad holds its shape even after repeated use.  Toggles between two selected weigh units at the touch of a key

Easy-access, all-glass weighing chamber and easy-to-remove and easy-to-clean high-grade stainless steel weighing pan.  Weighing chamber base plate is easy to clean because all parts can be simply removed
 

sartorius scale GD603 balance using usb interface to computer
 
Shown above is the Sartorius GD503 Precision Diamond Scale interfaced with a laptop.
 
"We did not invent the product, but we made it better" is a famous quote from BASF and we feel the same with our new RS-232 to USB converter kit for Sartorius Balances exclusively found at Precision Weighing Balances.  Your Authorized Sartorius Dealer and known throughout the world for deep discount prices.

Our USB to Serial Adapter kit for Sartorius Balances (our part # SARUSB) offers you the best of both world.  If you want to interface the Sartorius Scale with a RS-232 serial port you simply disconnect the 1 foot RS-232 to USB cable.scale usb cable

Eliminate IRQ conflicts by going USB.  Connect your Sartorius balance to any PC running the Windows OS using HyperTerminal or purchase a third party software wedge.  We offer step by step instructions how to use HyperTerminal here.

This kit's only $70.00 and it's custom made for www.balances.com

specific gravity kit
Low cost aftermarket optional specific gravity kit is available for $139.95.  The kit includes all the items shown below. Read more about this product here and how it works.
 
density determination kit
 
Select from many different jewelry scales to suit your weighing needs
Model
Cap x Read
Pan Size
Power
Your Price
0-100 g x 0.1 mg
3.5 Ø inches
AC Only
$1099.92
0-120 g x 0.1 mg
3.5 Ø inches
AC Only
$1099.92
0-210 g x 0.01 g
4.6 Ø inches
AC or Battery
$500.00
0-410 g x 0.01 g
4.6 Ø inches
AC or Battery
$540.00
0-510 g x 0.01 g
4.6 Ø inches
AC Only
$599.99
0-810 g x 0.01 g
4.6 Ø inches
AC or Battery
$640.00
0-1300 g x 0.01 g
6.85" x 5.63"
AC Only
$690.00
0-2100 g x 0.01 g
6.85" x 5.63"
AC Only
$828.00
0-810 g x 0.1 g
6.85" x 5.63"
AC or Battery
$520.00
0-2100 g x 0.1 g
6.85" x 5.63"
AC or Battery
$560.00
0-4100 g x 0.1 g
6.85" x 5.63"
AC or Battery
$620.00
0-7100 g x 0.1 g
6.85" x 5.63"
AC or Battery
$725.00

All items below are Demo / DQE -- balances pending availability
Model Type Spec Download Price
TE64 Analytical 64 g x 0.1 mg Sartorius Talent Download
Manual
$1399.95
GD503-NTEP Analytical 100 g x 0.1 mg ntep balance Download
Manual
$859.99
ATL-124-I Analytical 120 g x 0.1 mg Acculab Atilon balance Download
Manual
$1349.99
ALC-210.4 Analytical 210 g x 0.1 mg Lab balance Download
Manual
$849.99
ATL-224-I Analytical 220 g x 0.1 mg Acculab Atilon scale Download
Manual
$1425.00
ME254S Analytical 250 g x 0.1 mg Sartorius Genius balance Download
Manual
$4299.95
GW6202 Precision 6200 g x 0.01 g gold scale Download
Manual
$999.99
CP4202S Precision 4200 g x 0.01 g Sartorius precison balance Download
Manual
$1199.99
ATL-4202-I Precision 4200 g x 0.01g Acculab Atilon Download
Manual
$999.99
TE3102S Precision 3100 g x 0.01g Sartorius talent scale Download
Manual
$749.99
CP3202S Precision 3200 g x 0.01 g Sartorius CP lab balance Download
Manual
$1124.99
CPA2202S Precision 2200 g x 0.01 g Internal calibration balance Download
Manual
$1199.99
GE1302 Precision 1300 g x 0.01g Sartorius gold scale Download
Manual
$499.99
ALC-810.2 Precision 810 g x 0.01 g Laboratory balance Download
Manual
$469.99
LA420 Precision 420 g x 0.01g Satorius LA balance Download
Manual
$1859.99
CP16001S Precision 16000 g x 0.1 g Sartorius CP Series Download
Manual
$1699.99
LA16001S Precision 16000 g x 0.1 g high capacity balance Download
Manual
$2695.00
FBG16EDE-H Precision 16000 g x 0.1 g Industrial scale Download
Manual
$2299.99
MSA12201S Precision 12200 g x 0.1 g Lab balance Download
Manual
$2399.95
LA4200 Precision 4200 g x 0.1g Satorius LA balance Download
Manual
$499.99
SIWRDCP-V6 Precision 3000 g x 0.1 g Signum balance Download
Manual
$874.99
CP2201 Precision 2200 g x 0.1 g Sartorius precison balance Download
Manual
$599.95
ELT602.1 Precision 600 g x 0.1 g Sartorius Element Scale Download
Manual
$249.95
CW1NS1-20CC Precision 10000 g x 0.2 g Combics Scale Download
Manual
$1469.99
CW1P1-20CC-L Precision 10000 g x 0.2 g Sartorius Combics Download
Manual
$1099.99
CW1P1-50DD-L Precision 25000 g x 0.5 g Sartorius Combics Download
Manual
$999.99
SIWADCP-V5 Precision 35000 g x 0.5 g Signum balance Download
Manual
$1399.99
CW1NP1-100DD Precision 50000 g x 1 g Combics scale Download
Manual
$1099.99
SIWRDCP-V15 Precision 60000 g x 2 g Signum scale Download
Manual
$999.99
EA60EDE-I Precision 60000 g x 2 g Sartorius bench scale Download
Manual
$859.99
EA60FEG-I Precision 60000 g x 2 g Lab balance Download
Manual
$814.99
SIWRDCP-V10 Precision 60000 g x 2 g Signum balance Download
Manual
$899.99
CB06CCX-N Counting 600 g x 0.1 g Counting Scale Download
Manual
$349.99
CB3CCX-N Counting 3000 g x 0.5 g Counting Scales Download
Manual
$369.95
CB64EDX-N Counting 64000 g x 10g Parts counting scale Download
Manual
$399.99
CPA26P MicroBalance 0 - 5 g x 2 µg
5 - 21 g x 10 µg
micro balance Download
Manual
$6445.00
LE26P MicroBalance 0 - 5 g x 2 µg
5 - 21 g x 10 µg
microbalance Download
Manual
$6499.95
ME5-F Filter Balance 5.1 g x 1 µg micro balance Download
Manual
$9499.95
TE153S Milligram 150 g x 0.001 g Sartorius Talent Download
Manual
$799.00
TE313S Milligram 310 g x 0.001 g Sartorius Talent Download
Manual
$999.99
TE313S-DS Milligram 310 g x 0.001 g Sartorius Talent Download
Manual
$949.99
LE323S Milligram 320 g x 0.001 g milligram balance Download
Manual
$1390.00
ED323S-CW Milligram 320 g x 0.001 g Sartorius ED Milligram balance Download
Manual
$935.00
FB06BBE-S0UR Milligram 620 g x 0.001 g industrial balance Download
Manual
$1849.95
MSA2203S Milligram 2200 g x 0.001 g milligram scale Download
Manual
$3750.00
FC12CCE-SX Explosion
Proof
12000 g x 0.1 g Explosion proff scale Download
Manual
$2599.95
FCA34EDE-HX Explosion
Proof
34000 g x 0.1 g explosion-proff scale Download
Manual
$4299.95
FC2CCE-SX Explosion
Proof
2200 g x 0.01 g factory mutal scale Download
Manual
$2699.95
MA150C-V1 Moisture
Analyzer
150g x 0.001g
0.01%
moisture analyzer Download
Manual
$2499.99
MA35M-V1 Moisture
Analyzer
0-35g x 1mg
0.01%
moisture balance Download
Manual
$1650.00
YDP20-0CE Printer Sartorius printer Sartorius printer Download
Manual
$419.95
YDP03-0CE Printer Sartorius printer Sartorius printer Download
Manual
$399.95
 
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