Precision Weighing Balances
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Mettler JB-3002-G/A-F is in stock but, we have a limited supply since the JB-3002-G/A-F has been discontinued by Mettler and no longer in production. Mettler has introduced a complete new Gold Scale and the replacement model will be the JS3002G/A offering a complete new design with a smaller footprint saving you space in your jewelry shop. The new JS3002-G/A will have many more added features like battery powered or AC Adapter, greater application modes including statistics and diagnostics. Again we has a few JB-3002-G/A-F in stock while supplies last.

All balances begin as a concept, on rare occasions they end as one. Compare the features, look at the brand name, Mettler-Toledo, look at the price. Mettler Toledo's JB3002-G/A-F digital scale features 3100 grams maximum weighing capacity and increments in 0.01 gram divisions. Despite other balance manufactures touting they are as good as the other guy, this is the other guy Mettler Toledo and the price is mind boggling.

This mettler balance is legal for trade and offers a durable, die-cast aluminum construction. Additional features include percent weighing and piece counting modes (note since the scale is LFT the smallest part you can count is 30d, which means 0.3 grams. If you try to count parts less than 0.3g the scale will display an error code).  JB-3002 precision balance from Mettler Toledo weighs only in grams while in NTEP mode.  Additional weighing modes are available for weighing in Non-NTEP mode.

The Mettler JB3002-G/A-F is an unbelievable buy that will keep you out of trouble if you are selling or buying precious metals by weight.  Investigators from the Arizona Department of Weights and Measures spend several days every year at the Tucson Gem and Mineral Show, where they checked scales used by dealers who were selling items by weight.   At the 2006 Tucson Gem and Mineral Show they confiscated 145 scales that were being used illegally because they did not conform to NTEP standards.

Mettler Toledo is a world renowned manufacturer of scales and balances.  Mettler Toledo spends time and money on getting their products NTEP approved so jewelers can sell items by weight and not worry about having their balances confiscated. Anyone working with gold, platinum, silver or rhodium needs accurate weighing results and can't afford to give away anything.  You can have complete confidence and precision weighing results with METTLER TOLEDO BALANCES.

If you want to look at alternative models recommend you purchase the Sartorius GW6202 (not legal for trade) as an alternative since we have these in stock for immediate shipping and the GW6202 offers 6200g x 0.01g with internal calibration for a great price. If you need legal for trade we have the A&D FX3000iN and priced extremely low making it our lowest cost 3200 gram with readability to 0.01 grams, but A&D Weighing doesn't have all the features of the Mettler.

Mettler Toledo JB3002-GA-F Motorized Cal

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Brand Model Capacity Readability
Mettler Toledo JB3002-GA-F Motorized Cal 99 ozt 0.0005 ozt
Modes
Add. Features
  • Carats
  • Milligrams
  • Pounds
  • Ounces
  • Pennyweight
  • Grams
  • Troy Ounces
  • KiloGrams
  • Legal For Trade
  • Parts Counting
  • RS-232c
  • Internal Calibration
Comparable Scales

Ohaus VP4102CN legal for trade - $2548.80

Sartorius AZ3102 digital scale - $948.75

Sartorius GW6202 Internal Calibration - $1486.84

A&D GF-3000N NTEP Scale - $1112.65

Sartorius ED3202-CWN cannabis dispensary scale - $1624.00

Sartorius ED3202S-N medical marijuana scale - $1332.00

Mettler Toledo JB4002GAF Gem Scale - $1469.99

Sartorius ED6202S-N gold buyer balance - $2104.00

Sartorius ED6202S-CWN for weighing gold - $2384.00

Sartorius Cal-pak calibration weight set 2kg, 200g, 2g - $819.00

A&D FX2000iN NTEP medical marijuana dispensary - $757.50

A&D FX3000iN weigh medical marijuana - $780.00
MSRP: $1599.00
YOU PAY $1329.99
Untitled Document

MT Jewelry Scale

Mettler Toledo JB3002-G/A-F Precision Jewelry Scale
Your Price
$1329.99
S&H via UPS Ground $40.00
Capacity x Readability (g) 3100 g x 0.01 g
Capacity x Readability (kg) 3.1 kg x 0.00001 kg
Capacity x Readability (ct) 15500 ct x 0.1 ct
Capacity x Readability (lb) 6.83 lb x 0.00005 lb
Capacity x Readability (oz) 109.25 oz x 0.0005 oz
Capacity x Readability (ozt) 99.67 ozt x 0.0005 ozt
Capacity x Readability (dwt) 1993.3 dwt x 0.005 dwt
Primary Weigh Mode Grams ONLY
Secondary Weigh Mode Grams, Kilograms, Carats, Pounds,
Ounces, Troy Ounces, Pennyweight
( Instructions for changing 2nd weigh unit )
Repeatability 0.01 g
Linearity 0.02 g
Weighing Modes g, kg, ct, lb, oz, ozt, & dwt
Sensitivity Drift 6 ppm / °C
Response time (s) 2 seconds
Backlight YES
Below Balance Hook YES
Pan Size (inches) 7" x 7"
Pan Material Stainless steel
Operating Temperature 5°C - 40°C
External Dimensions 9.6" x 12.6" x 3.5"
Packaging Dimensions 15" x 17" x 10.2"
Interface Built-in RS232C
Housing Die-cast aluminum, painted
Functions piece counting, percent weighing
Legal for Trade
(NTEP Approval)
YES - CofC 99-133A6 Legal for Trade in Grams Only
NTEP Mode
Capacity
x Readability (g)
3100 g x 0.1 g
Calibration motorized internal calibration
(FACT - Fully Automatic Calibration Technology)
Power AC Adapter Only
Shipping Weight 10.8 pounds
Place of Origin Made in Switzerland
Warranty 1 Year Limited Manufacturer's Warranty
Mettler Toledo BalanceUser Manual Mettler Toledo JB Series Download user manual for operating instructions
Mettler Toledo Carat ScaleQuick Guide Mettler Toledo Scale Instructions for changing weigh modes

Mettler Toledo JB3002-G/A-F Jewelry Scale Features
Mettler Toledo Precision Balance Accurate and reliable: METTLER TOLEDO guarantees accurate results for every weighing job.
Mettler Portable Balance Robust quality: The full metal housing protects the weighing cell and electronics in your balance.
Mettler Jewelry Balance Built-in applications: All gem balances have several applications already included in the software: Basic weighing, piece counting and percent weighing.  Jewelry scales are also approved with the counting feature for prescription filling.
Mettler Jewelry Scale Legal For Trade: All balances are "Legal For Trade", also known as NTEP approved, which is required in applications where the product is sold by weight.  All "Legal For Trade" balances have undergone independent testing to verify the scale meets the manufacturer's specifications. For USA & other countries: A-Version.
Mettler Toledo Jewelry Balances for Weighing Gold
Download the User Manual to understand all the functions & features

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

   Mass Weights Calibration Set Calibration Weights Weighing Mass

Optional Calibration Weight and Weight Sets

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
1000g Calibration Weight Class 1 with NVLAP (± 2.5 mg) $214.00
1000g Calibration Weight Class 2 with NVLAP (± 5.0 mg) $204.00
1kg ASTM Class 6 (± 100 mg) cal mass (NO CERT) $40.00
2 kg Calibration Weight Class 1 with NVLAP (± 5 mg) $266.00
2 kg Calibration Weight Class 2 with NVLAP (± 10 mg) $264.00
2kg ASTM Class 6(± 200 mg) cal mass (NO CERT) $60.00
Cal-Paks 2kg, 200g, 2g Class 1 with NVLAP $819.00
Cal-Paks 2kg, 200g, 20g Class 1 with NVLAP $819.00
JB3002-G/A-F Standard Equipment
MT Jewelry Scale Fully automatic internal adjustment (FACT)
MT Digital Scales Robust metal housing
MT Gold Balance Back-lit display
MT Gram Scale RS232C interface
MT Jewelry Scale Protective cover
MT Gem Scale Below-the-balance weighing device

Please Note:
Mettler Toledo gold balances have long model numbers, and often times you see gold balances that look the same, but have slightly different model numbers.  Below we have provided a chart that explains what these different characters stand for to eliminate confusion.  When you purchase a Mettler Toledo jewelry balance from Precision Weighing Balances, we want you to know exactly what you are getting.

Mettler Toledo Jewelry Scale Suffix Glossary
Jeweler's Balance /01: Mettler Toledo Balance is equipped with RS232 Interface
Jeweler's Scale /F: Fully Automatic Internal Calibration is included
Gem Balances /L: No Internal Calibration
Jeweler's Gem Scale /A: Mettler Toledo Balance is Legal for Trade (NTEP Approved)
Jeweler Scale C: Carat
Gem Balances G: Gold


Legal for trade for direct sales

As the price of precious metals like gold, platinum, silver and rhodium keep raising customer complaints to weights and measures officials are on the increase.  The general public is calling complaining they are being short changed buying and selling by weight.  These complaints typically result in a Weights & Measures officials doing an inspection to verify the scale in use is Legal for Trade.

Most pawnshops, jewelers and metals buyers know they need a Legal for Trade Type Approved Scale, but these inspectors are now requiring the weighing scale to have two displays to meet the requirements of "direct sales".

In weights and measures terminology a direct sale is one where both the buyer and seller are present.  NIST Handbook 44 requires the customer to be able to witness the transaction and transaction information from a reasonable position in a direct sale application.

Weight indications shall be shown on the customer’s side of the scale when used for direct sales to retail customers.  The way to achieve these requirements is to purchase the optional display shown above (purchase here).  The Mettler Toledo 72213564 remote display features a backlight.  The display plugs into the RS-232 port on the back of the balance and the cable length is 6 feet.  All Mettler JB balances are equipped with RS-232 interface.

The Mettler Toledo JB and JL Scales we offer meet or exceed the Class II or III accuracy requirements in accordance with the National Institute of Standards and Technology (NIST) Handbook 44.  Certificate of Conformance Numbers are issued under the National Type Evaluation Program (NTEP) of the National Conference on Weights and Measures.  NTEP approved Mettler Balances make it easy to comply with current regulations for the direct sales to the public of precious metals and semi-precious gems.



 
 
Copyright © 2011 Precision Weighing Balances, All Rights Reserved. 
This site is owned and operated by Precision Weighing Balances and is not sponsored or affiliated with Mettler Toledo nor should be confused with Mettler Toledo Inc.  Mettler® and METTLER TOLEDO® are registered trademarks of Mettler-Toledo, Inc.  Additional information about METTLER TOLEDO can be found on the web-site www.mt.com.  For warranty, parts and technical related issues please call Mettler directly at 1-800-METTLER.

 

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