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 cleanroom, 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 AD8121a 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 GR Series here.

Before purchasing any analytical balance, be sure you review the Sartorius GD503.   Nothing compares in price, quality, and value.  We keep the GD503 (100g x 0.1mg) in stock and ready for immediate delivery.  Only GD503 analytical balance offers legal for trade, RS232 interface, 3 year limited manufacturer's warranty, and even includes 100 gram external calibration weight.  In addition to these great features, we even have an exclusive offer allowing you to purchase a Sartorius data printer or WinWedge Software at a special price when you buy a Sartorius GD503 analytical balance.

Looking for greater weighing capacity for an analytical balance?  We have another great buy - see the CPA324S which offers a whopping 320g x 0.1mg and in stock for immediate shipping.  Purchase a new Sartorius CPA324S and get a free Sartorius printer valued at $998.

Free shipping UPS Ground in the lower 48 states for all AND Weighing analytical balances.

A&D GR-200 lab balance

A&D GR-200 Analytical with internal motorized calibration
Your Cost	$2406.25
S&H via UPS Ground	Free shipping in the lower 48 states of America
Gram (g)	210 x 0.0001 g
Milligram (mg)	210000 x 0.1 mg
Decimal Ounce (oz)	7.4 x 0.00001 oz
Troy Ounce (ozt)	6.7 x 0.00001 ozt
Pennyweight (dwt)	135 x 0.0001 dwt
Carat (ct)	1050 x 0.001 ct
Momme (mm)	56 x 0.0001 mm
Grain Unit (gn)	3240 x 0.002 gn
Tola (t)	18 x 0.00001 t
Tael (tl)	5.5 x 0.00001 tl
Percentage Min. Division	0.01%, 0.1% or 1% (auto prompt)
Counting Min. Weight	0.1 mg
Linearity	± 0.0002 g
Stability Time (typically)	3.5 seconds
Repeatability/Std. Dev.	0.0001 g
Sensitivity Drift	± 2 ppm / °C (10°C ~ 30°C / 50°F ~ 86°F)
Display Refresh	5 times per second (stable) 10 times per second (unstable)
Interface	RS-232C installed on all GR-Series Analytical Balances
Pan Size	Ø 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	5ºC ~ 40ºC / 41ºF ~ 104ºF 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	100g or 200g user selectable GR-200 comes standard with internal cal mass
Brochure	Click Here To Download For More Info
Data Brief	Download For Additional Specifications
Download the GR Instruction Manual (4.92 MB) now   You need Adobe Acrobat Reader to view.  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) GR-120[120g x 0.0001g] $2075.15 GR-200[210g x 0.0001g] $2406.25 GR-300[310g x 0.0001g] $2991.45 GR-202[10g x 0.0001g / 42g x 0.00001g] $3368.75

Options Aftermarket low cost Specific Gravity Kit $139.95 AD-1653 - Density Determination Kit $425.00 AD-1682 Rechargeable Battery Pack $540.00 AD-8920 - Universal Remote Display $250.00 AD-100-2 - Anti-Theft Device $54.00 AD-8922 - Remote Controller $550.00 AD-1683 - Static Eliminator $1095.00 SW:128 - Foot Switch $69.00 AD-8121B Multi-Function Printer $719.00 Aftermarket RS-232 to USB converter kit for GR Series $74.95 TB:123 - AC Adapter (220V) Standard with unit $49.00

Optional Calibration weight and weight sets includes Certificate of Calibration showing conventional mass correction. 9 pc. Weight Set (100 g - 1 g.) Class 1 with NVLAP $986.00 1mg-100g 21 Piece Class 1 Weight Set with NVLAP Cert $1664.00 100g Calibration Weight Class 1 with NVLAP (± 0.25 mg) $128.00 100g Calibration Weight Class 2 with NVLAP (± 0.50 mg) $119.00 Cal-Paks 100g, 10g, and 20mg Class 1 with NVLAP $304.00 Cal-Paks 100g, 10g, and 200mg Class 1 with NVLAP $304.00 Cal-Paks 100g, 10g, 2g Class 1 with NVLAP $319.00 200g Calibration Weight Class 1 with NVLAP (± 0.50 mg) $218.00 200g Calibration Weight Class 2 with NVLAP (± 1.0 mg) $164.00 Cal-Paks 200g, 20g, 200 mg Class 1 with NVLAP $304.00 Cal-Paks 200g, 20g, 2g Class 1 with NVLAP $335.00

Weighing Pans YWP06G Weigh Pan 3.25" Dia. x 0.75" depth $25.00 YWP05G Weigh Pan w/ Spout 3.5" Dia. x 1.75" Depth $50.00 YWP03G Gem Pan w/ 5.25 inch Diameter with 0.8 inch Depth $25.00

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.

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.

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

Freedom, Flexibility, Functionality are the Foundation of the GR-Series "New Generation" Analytical 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.

Standard underhook is ideal for density determination and weighing magnetic substances.

Standard underhook found on bottom side of balance by removing cover.  Ideal for density determination and weighing magnetic substances.

Sprint bubble indicator is located to the left of indicator display to help you level your balance.

Simple to use tactile feedback keypad.

Easy to view LCD

The GR Series are packaged to survive to transportation from our warehouse to your laboratory.

The entire balance is encapsulated in a dye cut foam cradle.

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 $2695 $2075.15 GR-200 210 x 0.0001 g $3125 $2406.25 GR-300 310 x 0.0001 g $3885 $2991.45 GR-202 210 x 0.0001 g 42 x 0.00001 g $4375 $3368.75 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. We will BEAT any Authorized A&D Dealer's price for any of the A&D Analytical Series (must be new unit - demo, close outs, open box, refurbished or special promos not included).  If you find it for less call us at 978-521-7095 and we will BEAT the price GUARANTEED!!!!!!

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