Sartrorius GK1203 carat scale

240 g x 0.1 mg

Sartorius GK1203 digital carat weight scale features weighing capacity and increments in 0.001 carat divisions.

Availability: 0 left in stock. Discontinued

MSRP: $2,450.00

YOU PAY: $1,736.84

You save $713.16

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Sartorius GK1203 Carat Balance offers 0-1200 carats weighing capacity and increments in 0.001 carat divisions (0.001ct, 0.002ct, 0.003ct ...). You can choose from over 20 different weigh modes like grams (240g x 0.1mg - 0.1mg, 0.2mg, 0.3mg) plus you can toggle between 5 different weigh modes. The balances also features selectable application programs from percent weighing for formulating solutions; density determination to verify the authenticity of a gem; to count function for counting findings and small beads or rhinestones. Carat weight affects prices of precious gems dramatically and determining the accurate carat weight is critical for anyone in the jewelry industry. Many people think of carat weight as the size of a stone. However, two gems of the same weight can look very different in size. If a gem stone is cut deep and narrow, it will look much smaller than another gem stone of the same weight that is cut shallow and wide. The jeweler with a Sartorius GK1203 on their showcase counter top could be the competitive advantage of a customer choosing your jewelry store over the guy next door. When a customer sees a quality high precision balance in your store this builds confidence the client is getting what they are paying for. Like a fine piece of jewelry 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. 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 jewelry and geologist marketplace as the weighing standard. The GK Series are also quick and easy to clean with its removable side-doors and stainless steel construction. Calibration is simply a press of the button with the motorized built-in internal calibration standard on all Sartorius GK & GW Gem Balances. Intuitive high contrast backlit display with icons to tell you at a glance which application you are using with the new Gem Extend Series. You can also change the language to German, Italian, Spanish and more making the Extend Series the bilingual jewelry balance of the world. Text prompts and cursor keys for navigation make it so simple for you to configure the balance to meet your individual requirements. They promised you accuracy. They promised you speed, easy of use & affordability. They promised you the perfect balance but only Sartorius delivers weighing nirvana with the new Sartorius Gem Extend Balances. When you need to weigh and you want to best prices on Sartorius Gem Balance Precision Weighing Balances is your authorized stocking gem dealer. We offer volume discounts for large jewelry store chains and jewelry manufacturers when you can purchase 6 or more balances. Give us a call and you'll find our prices are untouchable. You can see the complete offer of Sartorius GK & GW carat and gold scales at the bottom of the page. The latest technology. Sartorius utilizes 21st century technology, such as the unique robotically etched monolithic weigh cell, which ensures long-term high accuracy. The Sartorius Extend series features the latest powerful microprocessor technology, shortening the response times for faster results. Reliable weighing results, all of the time - even under less than ideal ambient conditions, thanks to the Extend´s highly sophisticated digital compensation algorithms. Ease of use. When you need to get a heavy workload of repetitive applications done fast and reliably, day and day out, the last thing you need is a gem balance so complicated that it causes operating errors and wastes your valuable time as a result. Welcome to your new Extend balance comfort zone: a simple, easy-to-understand control panel, key function assignments and the easy-to-read display are ideal for efficient weighing in your lab. User-friendly operation: short, plain-English text prompts and cursor keys for navigation make it simple for you to configure the balance to meet your individual requirements. Outstanding readouts thanks to the backlit and high-contrast display (height of digits: 15 mm). The level indicator is positioned conveniently right next to the display so that checking whether the balance is level becomes "second nature" to the operator. Sartorius has discontinued all GK Carat Scales in the USA. The information on this web page is for reference and archival purposes only. If you are in the market to buy a new scale give us a call and we can recommend many other jewelry scales from AND Weighing and Mettler. Before purchasing any diamond scale, be sure you review the Sartorius GD503. Nothing compares in price, quality, and value. We keep the GD503 in stock and ready for immediate delivery. The GD503 carat scale offers legal for trade(the GK1203 is not LFT), RS232 interface, 2 year limited manufacturer's warranty, and even includes 100 gram calibration weight.

Capacity x Readability (ct) 1200 ct x 0.001 ct
Capacity x Readability (g) 240 g x 0.0001 g
Repeatability (std deviation) ± 0.001 ct / ± 0.1 mg
Linearity ± 0.002 ct / ± 0.2 mg
Response Time (average) 1.5 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, and MS.
Selectable Application Programs Toggle between 5 weight units, weigh average, calculation, dynamic animal weighing/averaging, net-total formulation, percent weighing, totalizing, density determination and counting
Display Update 0.1 - 0.4 seconds
Display LCD with backlit
Operating Temperature Range 50° F to 86° F (+10° C to +30° C)
Allowable Ambient Operating Temperature 41° F to 104° F (+5° C to +40° C)
Sensitivity Drift ±2 ppm / °C
Motorized Internal Calibration YES
External Calibration 200 g Optional
Pan Size ø 3.5" in / ø 90 mm
Draft Shield Chamber Height
160 mm / 6.37" inch
*Note draftshield is not removable
Dimensions (entire balance)
W x D x H
9" x 11.9" x 10.2" inches
230 x 303 x 260 mm
Built-in RS-232 Interface YES
Weighing Below A port for a hanger for weighing below the balance is available.  You can attach a sample using a suspension wire, for example.  Common applications for weighing below the balance includes density determination.
Power Source 120 VAC AC adapter
Power Consumption (VA) maximum 16; typical 8 (STNG6)
Approx. hours of operation with YRB05Z rechargeable battery pack (backlighting on) 35 hours (requires purchase of optional YRB05Z rechargeable battery pack)
Standard Equipment AC Adapter, Sliding-door draft shield, Shield ring, Shield plate, Motorized internal calibration,Dust Cover
Optional Accessories RS-232 cable, USB interface kit, External calibration weights, Printer, External rechargeable battery pack, WinWedge, Density determination kit, 13" x 15" Granite isolator slab
What's included
AC adapter
Dust Cover
User Manaul
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Additional Info
Additional Info
Brand Sartorius
Capacity x Readability 240 g x 0.1 mg
Weight Modes Carats, Grains, Milligrams, Pounds, Ounces, Pennyweight, Grams, Troy Ounces, KiloGrams
Functions Averaging, Formulation, Percent Weighing
Features Parts Counting, RS-232c, Internal Calibration
Legal for Trade No Legal for Trade
Construction ABS Plastic Housing, Stainless Steel Weighing Pan, Magnetic Force Motor Monolithic Weigh Cell
Calibration Motorized automatic internal calibration
Communication RS-232, Aftermarket DB9 RS-232 Adapter Converter with USB Cable can be purchased
Platform size (inches) 3.5 diameter
Power Requirements 120V AC Adapter included
Manufacturer Warranty (years) 2
Additional info You can toggle between 5 different weigh modes

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