United Nuclear - Digital Scales

Supplying the science hobbyist, industry, government, schools & universities since 1998.
"We specialize in small orders"
Digital Scales & Balances

Standard Precision Scales
Model	Capacity	Accuracy	Price	Stock
UN-500	500 grams	0.1 g	$59.00	in stock
UN-2100	2100 grams	0.1 g	$110.00	in stock
UN-3000	3000 grams	0.1 g	$199.00	in stock
UN-6000	6000 grams	0.1 g	$249.00	backorder
UN-8000	8000 grams	0.1 g	$299.00	in stock

High Precision Scales
Model	Capacity	Accuracy	Price	Stock
UN-602	600 grams	0.01 g	$190.00	in stock
UN-1202	1200 grams	0.01 g	$249.00	in stock

Standard Precision Scales
These high precision scales are accurate to 0.1 gram (1/10th of a gram).
They are about 100 times more accurate than your typical 'postal' digital scales.
These scales are ideal for all laboratory, scientific and general purpose applications.

The UN-500 Scale
500 gram capacity, accurate to 1/10th gram
ISO 9001 : 2000 certified!
- Our Most Popular Scale -
NOTE:
The UN-500 has just been updated with a new,
high precision / high reliability load sensor and now
comes with a full 2 year warranty.

UN-500 Scale
Features & Specifications

- Capacity: 500 grams (1.1 lbs)
- Accuracy: 0.1 gram (1/10th gram)
- Platform: 4" x 3" high-impact plastic
- Power: battery, 2 "button cells"
- Battery: 2 CR2032 cells (included)
- Display: 4-1/2 digit LCD
- Removable platform cover
- Simulated leather carrying pouch
- True division load cell
- Full 2 year warranty

UN-500 Scale: $59.00

Manufactured for us by the Citizen watch company, the UN-500 scale is very simple to use, highly reliable, and has no complicated controls or adjustments - and never requires calibration.
We constantly test new scales & balances and this is the best & most reliable unit
we've ever seen for under $100.00.
The required tool for general lab work, chemistry, etc.
Perfect for other applications of course, such as weighing Jewelry, Food/Dietary measurements, Herbs & other assorted hobbies that require accurate weight measurements.
Accurate to 1/10th of a gram, our UN-500 scale is ideal for almost all applications.
Completely digital & very easy to use. No calculations required like using older mechanical scales.
Completely Portable. The clear polycarbonate cover protects scale platform when not in use.
Automatic shut-off turns the scale off if left unattended, extending battery life.
Simply turn the unit on and place the item to be weighed on the platform. Results are instantly displayed.
Like all our digital scales, the UN-500 features the convenient "Tare" function: Place a container on the platform, press the "Tare" button, and the scale automatically zeroes itself, so the weight of the container is eliminated.
.
The UN-500 scale displays weight in grams (g), carats (ct)
penny weights (dwt), or grains (gn).
.

UNITS	CAPACITY	ACCURACY
Grams	500	0.1 g.
Carats	2500	0.5 ct.
Penny Wt.	321.5	0.1 dwt.
Grains	7716.2	2 gn.

The UN-2100 Scale
2,100 gram capacity, accurate to 1/10th gram
ISO 9001 : 2000 certified!

Specially manufactured for us by the Citizen watch company,
the UN-2100 scale is very simple to use, highly reliable, and has
no complicated controls or adjustments - and never requires calibration.
Accurate to 1/10th of a gram, our UN-2100 scale is ideal for almost all applications.
Completely digital & very easy to use. No calculations required like using older mechanical scales.
A compact and highly reliable table-top scale.
Powered by an AC adapter (included with the scale) or four 'AA' batteries for portable use.
Simply turn the unit on and place the item to be weighed on the platform. Results are instantly displayed.
Like all our digital scales, the UN-2100 features the convenient "Tare" function: Place a container on the platform, press the "Tare" button, and the scale automatically zeroes itself, so the weight of the container is eliminated.
Platform Size: 6.25" x 5" stainless steel
.
The UN-2100 scale displays weight in grams (g), ounces (oz),
troy ounces (ozt), or penny weights (dwt)
.

UNITS	CAPACITY	ACCURACY
Grams	2100	0.1 g.
Ounces	74.1	0.005 oz.
Troy Oz.	67.5	0.005 ozt.
Penny Wt.	1350.3	0.1 dwt.

UN-2100 Digital Scale: $110.00

The UN-3000 Scale
3,000 gram capacity, accurate to 1/10th gram
ISO 9001 : 2000 certified!

UN-3000 Scale
Features & Specifications

- Capacity: 3,000 grams (6.6 lbs)
- Accuracy: 0.1 gram (1/10th gram)
- Platform: 5.75" x 5" stainless steel
- Power: AC or Battery
- AC adaptor/charger included
- Battery: 1.2 AH Gell Cell (included)
- Display: LCD with green backlight
- Removable clear breeze shield
- Bubble level with adjustable feet
- True division load cell
- RS-232 computer interface port
- Full 5 year warranty

UN-3000 Scale: $199.00

The ultimate high capacity digital precision scale!
The UN-3000 is a professional scale with a Stainless Steel tray and an extra large LCD display with backlight . The backlight makes it easy to read from a distance and in dimly lit rooms.

Scale professionals know that "multiplied" sensors simply won't cut it when accuracy and durability count. Like our UN-1500 scale, the UN-3000 uses a true 12,000 division load cell. These commercial grade sensors make this scale incredibly accurate and durable. The scale also features an integrated Thermistor to compensate for temperature changes and auto zero tracking. This is an extremely accurate table top scale.

The UN1500 also features an removable clear acrylic Breeze Shield to screen out unwanted room drafts for highly accurate measurements.

Additional impressive 'high-end' features such as an RS-232 computer interface port, removable 1.2 AH rechargeable Gell Cell, and a level bubble with adjustable feet for precise measurements on uneven surfaces.

Capacities & Specifications

The UN-3000 scale displays weight in grams (g), ounces (oz), pounds (lb), carats (ct),
grains (gn), penny weights (dwt), troy ounces (ozt), or drams (dr).
.

UNITS	CAPACITY	ACCURACY
Grams	3000	0.1 g.
Ounces	105.8	0.005 oz.
Pounds	6.6	0.0005 lb.
Carats	15000	0.5 ct.
Grains	46250	2 gn.
Penny Wt.	1928	0.1 dwt.
Troy Oz.	96.4	0.005 ozt.
Dram	1692	0.1 dr.

The UN-6000 Scale
6,000 gram capacity, accurate to 1/10th gram
ISO 9001 : 2000 certified!

UN-6000 Scale
Features & Specifications

- Capacity: 6,000 grams (13.2 lbs)
- Accuracy: 0.1 gram (1/10th gram)
- Platform: 6.75" x 6.75" stainless steel
- Power: AC or Battery
- AC adaptor included.
- Battery: 4 "C" cells (not included)
- Display: LCD with blue backlight
- Bubble level with adjustable feet
- True division load cell
- RS-232 computer interface port
- Full 5 year warranty

UN-6000 Scale: $249.00

With over 13 pounds capacity, the UN-6000 can handle almost all your laboratory weighing needs.
High capacity scales with a 1/10th gram accuracy are difficult to find priced under $700. We've tested this scale and compared it to several others, some costing as much as $1,500.00. The UN-6000 was the clear winner. The UN-6000 features a large (6.75" square) Stainless Steel platform and an extra large LCD display. The bright blue backlight makes it easy to read from a distance and in dimly lit rooms.

Scale professionals know that "multiplied" sensors simply won't cut it when accuracy and durability count. Like our other scales, the UN-6000 uses a true 12,000 division load cell. These commercial grade sensors make this scale incredibly accurate and durable. The scale also features an integrated Thermistor to compensate for temperature changes and auto zero tracking. This is an extremely accurate table top scale.

Capacities & Specifications

The UN-6000 scale displays weight in grams (g), ounces (oz), penny weights (dwt),
troy ounces (ozt), grains (gn), or carats (ct).
.

UNITS	CAPACITY	ACCURACY
Grams	6000	0.1 g.
Ounces	211.6	0.005 oz.
Pounds	13.2	0.0005 lb.
Carats	30000	0.5 ct.
Penny Wt.	3856	0.1 dwt.
Troy Oz.	192.8	0.005 ozt.

The UN-8000 Scale
8,000 gram capacity, accurate to 1/10th gram
ISO 9001 : 2000 certified!

This is our highest capacity scale

UNITS	CAPACITY	ACCURACY
Grams	8000	0.1 g.
Ounces	282.2	0.005 oz.
Pounds	17.6	0.0005 lb.
Carats	40000	0.5 ct.
Penny Wt.	5144	0.1 dwt.
Troy Oz.	257.2	0.005 ozt.

UN-8000 Digital Scale: $299.00

High Precision Scales
These high precision scales are accurate to 0.01 gram (1/100th of a gram).
They are about 1000 times more accurate than your typical 'postal' digital scales.
These scales are intended for applications that require extremely precise measurements
such as research chemistry / science and pharmaceutical applications.
All High Precision scales feature industrial/military specification load cells and wide-range
temperature compensation circuitry. No consumer grade scales can even compare to them.

The UN-602 Scale
Highest Precision: 1/100th of a gram accuracy
600 gram capacity, accurate to 1/100th gram
ISO 9001 : 2000 certified!

This is the scale we use most often in our own laboratories.
The new UN-602 High Precision scale has a capacity of 600 grams and an amazing
accuracy of 1/100th of a gram - 10 times the precision of a typical 1/10th accuracy laboratory scale.
Very simple to use and never requires calibration.
This is a high performance, high precision laboratory scale. The UN-602 has several 'high-end' features typically only found on scales costing hundreds of dollars more.

The scale has a RS-232 computer interface port,
a bubble level to insure precise measurements,
and a bright blue LED backlight on its digital display.

The unit can be powered by an AC adapter, or six 'AA' batteries for portable use.
Simply turn the unit on and place the item to be weighed on the platform. Results are instantly displayed.
Like all our digital scales, the UN-602 features the convenient "Tare" function: Place a container on the platform, press the "Tare" button, and the scale automatically zeroes itself, so the weight of the container is eliminated.
A precision calibration weight is included.
.
The UN-602 scale displays weight in grams (g), ounces (oz),
troy ounces (ozt), penny weights (dwt), pounds (lb), or carats (ct),
.

UNITS	CAPACITY	ACCURACY
Grams	600	0.01 g.
Ounces	21.16	0.001 oz.
Troy Oz.	19.29	0.001 ozt.
Penny Wt.	385.81	0.01 dwt.
Pounds	1.32	0.00005 lb.
Carats	3000	0.05 ct.

UN-602 High Precision Digital Scale: $190.00

The UN-1202 Scale
Highest Precision: 1/100th of a gram accuracy
1,200 gram capacity, accurate to 1/100th gram
ISO 9001 : 2000 certified!

The UN1202 also features an removable clear acrylic Breeze Shield to screen out unwanted room drafts for highly accurate measurements.

The Ultimate in High Precision.
This is our highest precision, highest capacity scale - the top of the line.
The new UN-1202 High Precision scale has a capacity of 1200 grams and an amazing
accuracy of 1/100th of a gram - 10 times the precision of a typical 1/10th accuracy laboratory scale.
Very simple to use and never requires calibration.
This is a high performance, high precision laboratory scale. The UN-1202 has several 'high-end' features typically only found on scales costing hundreds of dollars more.

The scale has a RS-232 computer interface port,
a bubble level to insure precise measurements,
and a bright blue LED backlight on its digital display.

Powered by an AC adapter (included with the scale) or four 'C' batteries for portable use.
Simply turn the unit on and place the item to be weighed on the platform. Results are instantly displayed.
Like all our digital scales, the UN-1202 features the convenient "Tare" function: Place a container on the platform, press the "Tare" button, and the scale automatically zeroes itself, so the weight of the container is eliminated.
A precision calibration weight is included.

The UN-1202 scale displays weight in grams (g), ounces (oz),
troy ounces (ozt), penny weights (dwt), pounds (lb), or carats (ct),
.

UNITS	CAPACITY	ACCURACY
Grams	1200	0.01 g.
Ounces	42.32	0.001 oz.
Troy Oz.	38.58	0.001 ozt.
Penny Wt.	771.62	0.01 dwt.
Pounds	2.65	0.00005 lb.
Carats	6000	0.05 ct.

UN-1202 High Precision Digital Scale: $249.00