Precision Weighing Balances
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Laboratory managers love the GR analytical laboratory balances and they're telling colleagues resulting in explosive growth AND Weighing balances. People are thinking - is that made in Switzerland balance really worth the difference in price? Have you every called that other manufacturer and all the want you to do is sign a service contract? Not with AND Weighing.

A&D has perfected the analytical balance with the introduction of the GR-Series. Innovative design will continue to serve your weighing requirements for years to come. Flexible to meet almost any of your high precision weighing needs with the added versatility of built-in applications including counting & percent weighing.

The A&D GR Series is your "Total Weighing Solution" offering internal motorized calibration, RS-232 interface and balance data communication software all packaged together for one low price. Other manufacturer's charge you $100's more for either their balance communication software or a third party software but not with the A&D GR Series. Purchase the GR Series and you can have a paperless documented trail using WinCT data acquisition software and your PC.

If your application, such as a clean room, limits your ability to a PC you can still achieve ISO/GLP compliant output available via the RS-232(standard with all GR-Series) using the optional AD8121B printer. Now you can achieve today's stringent traceable requirements.

The GR-Series features the easy access door system. The tall draft shield can accommodate even tall flasks up to 8.64 inches in height. A built-in motorized calibration weight for optimum accuracy is possible at any time with a press of a button.

High performance and quality is shown with a 5 year manufacturer warranty. The A&D GR Series is made in Japan and A&D Weighing has two facilities in the USA located in Georgia and California if your balance ever needed repair.

Never heard of A&D? A&D is currently the world's third largest manufacturer of laboratory and industrial balances with 20% of the world market share. Established in 1977, A&D Company, Ltd. has grown from developing digital-to-analog converters for companies such as Nippon Telegraph & Telephone, to becoming a world class producer of advanced measuring equipment for medicine, science and industry. A&D established itself as a multinational corporation, with offices in the United States, Great Britain, Germany, Australia, Korea, Taiwan and Russia, and as a world leader in measurement equipment. The company's competitive edge is the direct result of its ability to leverage strong engineering and manufacturing capabilities, while incorporating highly accurate analog and digital technologies into broad product lines focused to provide customers with the greatest value.

There is lot's more to read about the A&D GR202 here.

We understand purchasing an analytical balance is a major capital expense and if you have any questions give us a call and one of our weighing experts can discuss your weighing application and get you the most affordable balance for your weighing needs.

Free shipping UPS Ground in the lower 48 states on all GR analytical balances at www.balances.com

Before you make your final decision on your next semi microbalance be sure to see the Sartorius Quintix125D-1S or Secura225D-1S. Sartorius started over 145 years ago in 1870 when Sartorius went into business by setting up his precision mechanical workshop and later pioneering and inventing the short-beam analytical balance that revolutionized work in research laboratories around the world.

A&D Weighing GR-202 Semi Micro Balance

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Brand Model Capacity Readability
A&D Weighing GR-202 Semi Micro Balance 210 g 0.0001 g
 210g-42g0.00001g
Modes
Add. Features
  • Carats
  • Grains
  • Milligrams
  • Pounds
  • Ounces
  • Pennyweight
  • Grams
  • Troy Ounces
  • Parts Counting
  • RS-232c
  • Internal Calibration
  • Below Weighing
Comparable Scales

A&D Weighing GH-202 analytical scale - $4120.00

Sartorius cubis MSE225S-100-DU - $10426.50

Ohaus DV215CD semi microbalance - $5194.35

A&D Weighing GH-252 Delta Range - $4539.00

Sartorius MSA224S Cubis Balance - $7407.00

Other Brands Mass Set 1g-200g Class1 NVLAP Cert - $1112.00

Sartorius Secura225D-1S semi microbalance - $5188.88

Sartorius Ultra Micro Balance MSU2.7S000DM - $32352.25

Sartorius Quintix65-1S five decimal place - $4675.50

Scientech Micro balance SM-99 - $3699.95

Scientech SM-128D Micro Scale - $3849.95

Sartorius Quintix125D-1S Dual Range semi microgram - $4873.50

Sartorius Cal-pak calibration weight set 200g, 20g, 200mg - $355.00

Scientech ZSM50 Semi Microbalance - $2749.95
MSRP: $4930.00
YOU PAY $3796.00
MICRO ANALYTICAL BALANCE
A&D GR-202 Semi Micro Balance with internal calibration
DUAL RANGE is 0.01mg = 10µg
Your Cost $3796.00
FREE Shipping in the lower 48 states

The GR-202 is a nice semi microbalance and has been around for over a decade. Some people comment the GR202 is outdated and lacks a true USB interface, touchscreen display, the GR202 side doors can not be easily removed for cleaning. If these issues matter to you then be sure to review the Sartorius Quintix125D-1S or Sartorius Secura225D-1S that offers the lastest in weighing technology.

Gram (g) 210 x 0.0001 g
42 x 0.00001 g
Milligram (mg) 210000 x 0.1 mg
42000 x 0.01 mg
Decimal Ounce (oz) 7.4 x 0.00001 oz
1.4 x 0.000001 oz
Troy Ounce (ozt) 6.7 x 0.00001 ozt
1.3 x 0.000001 ozt
Pennyweight (dwt) 135 x 0.0001 dwt
27 x 0.00001 dwt
Carat (ct) 1050 x 0.001 ct
210 x 0.0001 ct
Momme (mm) 56 x 0.0001 mm
11 x 0.00001 mm
Grain Unit (gn) 3240 x 0.002 gn
648 x 0.0002 gn
Tola (t) 18 x 0.00001 t
3.6 x 0.000001 t
Tael (tl) 5.5 x 0.00001 tl
1.1 x 0.000001 tl
Percentage Min. Division 0.01%, 0.1% or 1% (auto prompt)
Counting Min. Weight 0.1 mg
Linearity 0.0002 g
0.00003 g
Stabil. Time (typically) 3.5 / 8 seconds
Repeatability/Std. Dev. 0.0001 g
0.00002 g
Sensitivity Drift 2 ppm / C
(10C ~ 30C / 50F ~ 86F)
Display Refresh 5 times per second (stable)
10 times per second (unstable)
Interface RS-232C installed on all GR-Series Analytical Balances
Pan Size 85 mm /3.3 inches
Physical Dimensions

249(W) x 330(D) x 327(H) mm
9.8(W) x 12.99(D) x 12.87(H) inches

Breeze Break Dimensions 178(W) x 160(D) x 233(H) mm
7.01(W) x 6.5(D) x 9.17(H) inches
Admissible ambient conditions 5C ~ 40C / 41F ~ 104F RH less than 85%
Weight Approximately 6.0 kg / 13.2 lb
Power All models come with 120 V 50 / 60 Hz AC Adapters. Other voltages available at an additional $49.00
Standard Accessories Manual, WinCT Software, AC Adapter, Reference Card.
Optional Accessories Density Determination Kit, External display, RS232 cable, Anti-Theft device, Calibration mass for External Cal ONLY, Printer
Cal. Mass for external calibration only 100 g or 200 g user selectable
The GR-202 comes standard with internal cal mass
Electronic Weighing ScalesBrochure Laboratory Weighing Scales Click Here To Download For More Info
Digital Weighing ScalesData Brief Analytical Weighing Balances Download For Additional Specifications

Download the GR Instruction Manual (4.92 MB) now Digital Analytical Scales 
The instruction manual contains detail information regarding calibration, additional features and keypad functions.  We also have the manuals for the Density Determination Kit (523KB) to assist in your buying decision.


A&D GR Series Analytical Balances
Download the User Manual (2.0 MB)

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

Options

Aftermarket low cost Specific Gravity Kit $139.95
AD-1653 Density Determination Kit $495.00
AD-1682 Rechargeable Battery Pack $645.00
AD-1683 - Static Eliminator $1195.00
AD-8920 - Universal Remote Display $250.00
AD-8922 - Remote Controller $600.00
AD-100-2 Digital Scale Anti-theft Device $73.00
SW:128 - Foot Switch $69.00
TB:137 - 220V AC $49.00
AD-8121B Multi-Function Printer $850.00
USB to 25 pin RS-232 Converter $77.00

Granite Isolator 13 x 15 inch $569.00

   calibration weights mass set traceable weight weights

Optional Calibration weight and weight sets.

100g ASTM Class 1 (± 0.25 mg) with NO Cert $72.00
100g ASTM Class 1 (± 0.25 mg) with NVLAP Cert $139.00
200g ASTM Class 1 (± 0.50 mg) with NO Cert $80.00
200g ASTM Class 1 (± 0.50 mg) with NVLAP Cert $235.00
1g-200g 10 piece Class 1 Mass Set with NVLAP Cert $1112.00
9 pc. Weight Set (100 g - 1 g) Class 1 with NVLAP $1042.00
1mg-100g 21 Piece Class 1 Weight Set with NVLAP Cert $1955.00
Cal-Paks 100g, 10g, and 20mg Class 1 with NVLAP $337.00
Cal-Paks 100g, 10g, and 200mg Class 1 with NVLAP $337.00
Cal-Paks 100g, 10g, 2g Class 1 with NVLAP $355.00
Cal-Paks 200g, 20g, 200mg Class 1 with NVLAP $355.00
Cal-Paks 200g, 20g, 2g Class 1 with NVLAP $372.00

Note: See our complete line of certified weights and weight sets here.
Weighing Pan
YWP06G Weigh Pan 3.25" Dia. x 0.75" depth $25.00

Analytical Balances
A&D GR Series' unique door opening system allows an operator to conveniently open or close one of the side doors using the front door control lever.
Lab Balances
Simply engage the door joint connector and you will have the freedom to open the draft shield door easily.  This allows quick, efficient access to the weighing chamber door without leaning, bending or stooping.  Only one door can be opened using the front door level control, while the other door can be open by sliding the door open manually with your hand.
Analytical Laboratory Balances
Don't want to use the front door control lever at all?  That is not a problem, simply disengage the door joint connector and you will have the freedom to slide open either draft shield just like conventional analytical balances on the market today
High Precision Balances
Freedom, Flexibility, Functionality are the Foundation of the GR-Series "New Generation" Analytical Balance
Density Determination Balance
Back side of the GR Series features a standard RS-232C.
Bi-directional communication with a PC or printer. All GR-Series are bundled with the new WinCT balance communication software.
Analytical Lab Balance
Standard underhook is ideal for density determination and weighing magnetic substances.
Laboratory Balance
Standard underhook found on bottom side of balance by removing cover.  Ideal for density determination and weighing magnetic substances.
Electronic Analytical Balance
Sprint bubble indicator is located to the left of indicator display to help you level your balance.
Digital Analytical Balance
Simple to use tactile feedback keypad.
Precision Analyzer
Easy to view LCD
Analyzer Balances
The GR Series are packaged to survive to transportation from our warehouse to your laboratory.
Analytical Weighing Scales
The entire balance is encapsulated in a dye cut foam cradle.
Precision Weighing Balances
Cardboard tube to the right holds the AC Adapter and weighing platform
 
Review additional technical specs & features here
Select from 4 different Analyticals to meet your specific weighing needs
Model

Cap (g) x Read (g)

MSRP Price
GR-120

120 x 0.0001 g

$3015 $2322.00
GR-200

210 x 0.0001 g

$3495 $2691.00
GR-300

310 x 0.0001 g

$4320 $3326.00
GR-202 210 x 0.0001 g
42 x 0.00001 g
$4930 $3796.00
Precision Weighing Balances is an Authorized A&D Weighing Dealer.  Beware of other vendors trying to sell you A&D balances since you may be short changing yourself with a balance that has no warranty.  Buying from an Authorized Dealer insures your warranty begins from the date of our invoice.
 
 
The Sartorius Secura and Quintix semi microbalances are amazing. In the YouTube video above you will see the Sartorius Secura225D-1S semi microbalance [0-120g x 0.01mg] [120-220g x 0.1mg]. We highlight the intuitive operation using the SmartTouch user interface that is so easy to use you'll probably never need to reference the user manual. We also demonstrate the ergonomic draftshield and show how easy it is to dismantle the balance for easy cleaning.

Also you'll get a close up view of the new "collection container". The collection container is designed to keep the spill from entering the lab balance that could cause potential damage to the balance. Sartorius' revolutionary "collection container" features a rimmed design to keep the spill from entering if you happen to spill any liquid or granular samples while weighing.

If the Secura225D-1S is more balance than you need for your weighing application then be sure to see the Secura 125-1S, Sartorius Quintix125D-1S or Sartorius Quintix65-1S. Sartorius is our #1 selling laboratory weighing balances since they are the leaders in building high quality weighing instruments.
 
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