Choosing the right milligram balance is no time to experiment.  That's why Precision Weighing Balances searches for the best value & is heavily promoting the A&D GF-800 since we don't know of any 810 gram capacity milligram balance that offers so much for so little money.

810g with 1 milligram readability, large 5" x 5" stainless steel weighing pan, standard built-in RS-232 interface and internal calibration at a touch of the button.  All GX/GF Series feature the newest level of state of the art weighing technology incorporating the Super Hybrid Sensor - technology certainly to dominate in the 21st century.  A&D is made in Japan and the third largest manufacturer in the world for precision laboratory balances and scale in the world..

A&D milligram balances are backed with a 5 year limited manufacturer warranty and the last time we checked Sartorius & Mettler had a much shorter warranty.  Oh, Yes A&D includes free data acquisition software WinCT with the GF800 allowing you to import the data into your PC software, such as Windows based Word/Excel software.  The balance data communication software is included as standard equipment unlike other manufacturer's that charge $100's for their software.  Plus the GF-800 milligram balance can be purchased with the optional GX-02 USB Interface which replaces the RS-232 or to make things even easier purchase the optional USB to 25pin RS-232 Converter. Add it all up and A&D is going to turn the weighing industry on their heads offering quality products, always in stock, spectacular technical support, plus A&D service centers on both the East and West Coast and finally great PRICES!!!!!

GF800 comes standard with a low cost breeze break were the operator accesses the weighing platform by lifting the top cover. There is an optional GX10 draft shield with three sliding glass doors allows for easy access from the right, left or top.

A&D Lab Balances are accompanied by the industry leading five-year warranty, assuring long lasting quality and performance. Compare all the features, standard accessories, and price and you'll see it's tough to pass up purchasing any of the A&D Weighing Laboratory Balances for your precision weighing needs. 

Need to use the balance in a area without a computer??  No problem A&D offers an optional 8121B data printer to meet your GLP/GMP requirements.

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.

We understand purchasing a quality milligram 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. Precision Weighing Balances has been selling lab balances online since 1995 and we know balances so well we've been hired by some of the most prestigious law firms in America as an expert witness. Sadly, most of the catalog companies and vendors online have never even turned on a balance and can't answer any questions about how the balance functions.

Free shipping UPS Ground in the lower 48 states on all AND GF lab balances at www.balances.com

A&D GF-800 lab balance

The GF-Series offers all the spectacular features of the GX-Series except the internal motorized calibration feature has been removed.  Therefore, the GF800 milligram lab balance has the same display, features,  ip-65 rating, SHS technology except there is no internal calibration mass. ISO 9000 procedures favor the calibration of balances with an external certified calibration mass.  A balance with internal motorized calibration weight is a nice feature, but costly.  Most balances with the internal calibration feature also offer external calibration.  External calibration is vital since it is much more convenient to send out the external calibration mass for recalibration/certification verses the costly fee of having the internal calibration mass removed from the balance and sent out for re-calibration. In addition, if you own several of the same balances just one external traceable calibration is needed for ISO compliance. Precision Weighing Balances always recommends that you purchase the calibration mass with any balance you select.  This allows you to calibrate the unit yourself without requiring the services of an outside calibration firm.  Best of all calibration couldn't be simpler.  Connect the AC adapter and warm up the balance with nothing on the weighing pan.  Then simply turn "ON" the balance, allow the balance to go through the power-up routine and then press and hold the "CAL" until "CALout" is displayed.  The display walks you through the cal procedure in less than 1 minute.  The entire cal is controlled by the user-friendly keypad.  The days of opening the balance and tweaking those potentiometers and trim resistors to calibrate a scale are gone with the advent of the digital circuit and EPROM technology first implemented by A&D Engineer's.

All A&D GF-Series come standard with built-in RS-232c and A&D WinCT balance communication software on CD-Rom to interface your balance with your computer.

A&D Model: GF-800
Your Cost		$1951.95
Free UPS Ground shipping in the lower 48 states of USA
Weighing Capacity		810 g
Minimum weighing value		0.001 g
Repeatability/Std. Dev.		0.001 g
Linearity		± 0.003 g
Tare Range		To capacity by subtraction
Stabilization time (Typical in FAST)		Approximately 1 second. Review the test data on response time
Sensitivity Drift		± 2ppm / °C (When automatic self calibration is not used)
Weigh Modes		g, oz, lb, ozt, ct, mm, dwt, GN, TL, t, MS, PC, %, and DS
Operating Temperature		5°C~40°C / 41°F~104°F RH less than 85%
Sensing Method		Super Hybrid Sensor (SHS)
Display Type		Vacuum Florescent Display (VFD)
Display Refresh		5 times/s, 10 times/s or automatic (Selectable)
Pan Size		128 x 128 mm / 5 x 5 inches
Counting mode	Min unit mass	0.001 g
	Number of sample	10, 25, 50 or 100 pieces
Percent mode	Min 100% reference mass	0.100 g
	Min 100% display	0.01%, 0.1%, 1% (Depends on the reference mass stored)
Breeze Break Dimensions	mm	Internal: 145(W) x 145 (D) x 90(H) mm *
	inch	Internal: 5.7(W) x 5.7(D) x 3.6(H) in *
Standard Interface		RS-232c with Windows Communication Tool (WinCT)
External calibration weights (optional accessory)		200g, 300g, 400g, 500g, 600g, 700g, or 800g - Class 1
Calibration		Calibration requires the purchase of one of the masses listed above for the specific model.  The GF Series like many of the other A&D balances offers the ability to select different masses that best meets your weighing application for calibration.  To learn more about the selectable calibration setting click here.  We also offer a large selection of calibration masses here.  If you prefer internal motorized calibration see the GX-Series.
External Dimensions		210(W) x 317(D) x 86(H)
Power (AC Adapter )		100, 120, 220, 240 VAC (AC adapter) 50/60 Hz All balances shipped with 120V AC Adapter. Other voltages add $25.00
Net Weight (Approx.)		3.8 kg / 8.4 lb
Standard Accessories		Manual, AC Adapter, WinCT
Optional Accessories		RS-232C Cable, SW-128 Foot Switch, Density Determination Kit, Cover, All Glass Draft Shield, Printer
Features - click each icons for more information
Download the GF Series Instruction Manual (1.94 MB) now   You need Adobe Acrobat Reader to view.  The instruction manual contains detail information regarding calibration, additional features and keypad functions. Download the manual for the Density Determination Kit (808KB), Comparator or Analog Output (1.22MB).
** Specifications subject to change without notice		* GF-200/300/400/600/800/1000 come standard with plastic breeze break or can be purchased with optional GX-10 Glass Breeze break

A&D GF Series Toploader Balances Download the User Manual (2.0 MB) (select the model & any of the options below and then click the "BUY HERE" image) GF-200 [210g x 1mg] $997.15 GF-300 [310g x 1mg] $1128.05 GF-400 [410g x 1mg] $1328.25 GF-600 [610g x 1mg] $1778.70 GF-800 [810g x 1mg] $1951.95 GF-1000 [1100g x 1mg] $2028.95 GF-1200 [1210g x 0.01g] $958.65 GF-2000 [2100g x 0.01g] $997.15 GF-3000 [3100g x 0.01g] $1128.05 GF-4000 [4100g x 0.01g] $1428.35 GF-6100 [6100g x 0.01g] $1801.80 GF-6000 [6100g x 0.1g] $1328.25 GF-8000 [8100g x 0.1g] $1559.25

Options AD-100-2 Digital Scale Anti-theft Device $65.00 RS-232 to USB converter kit for A&D Weighing Balances $99.95 GX-02 USB Option (replaces RS232 port with USB port) $140.00 GX-04 Comparator Output $249.00 GX-06 Analog Output $799.00 GX-10 Glass Breeze Break 6.4(W) x 7.7(D) x 8.2(H) inches $254.00 SW:128 - Foot Switch $69.00 CC102E Carrying Case for GX/GF Series $175.00 AX-073003691-S - In Use Cover $17.00 AD-8121B Multi-Function Printer $779.00 RS-232 to pc (9 pin connector - DB9) $49.00 RS-232 to pc (25 pin connector - DB25) $49.00 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

5 pc. Weight Set (1 kg - 100 g) Class 1 with NVLAP $811.00 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 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 300g Calibration Weight Class 1 with NVLAP (± 0.75 mg) $224.00 300g Calibration Weight Class 2 with NVLAP (± 1.5 mg) $171.00 500g Calibration Weight Class 1 with NVLAP (± 1.2 mg) $271.00 500g Calibration Weight Class 2 with NVLAP (± 2.5 mg) $187.00 Cal-Paks 500g, 50g, 20mg Class 1 with NVLAP $425.00 Cal-Paks 500g, 50g, 200mg Class 1 with NVLAP $425.00 Cal-Paks 500g, 50g, 2g Class 1 with NVLAP $438.00

Select from 13 different balances to meet your specific weighing needs
Model	Cap (g) x Read (g)	Price
GF-200	210 x 0.001 g	$997.15
GF-300	310 x 0.001 g	$1128.05
GF-400	410 x 0.001 g	$1328.25
GF-600	610 x 0.001 g	$1778.70
GF-800	810 x 0.001 g	$1951.95
GF-1000	1100 x 0.001 g	$2028.95
GF-1200	1210 x 0.01 g	$958.65
GF-2000	2100 x 0.01 g	$997.15
GF-3000	3100g x 0.01g	$1128.05
GF-4000	4100 x 0.01 g	$1428.35
GF-6000	6100g x 0.1g	$1328.25
GF-6100	6100 x 0.01 g	$1801.80
GF-8000	8100 x 0.1 g	$1559.25

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