Precision Balance KERN EW-N/EG-N

£707.00 - £1,177.00
Choose model
Kern Standard
Automatic internal adjustment CAL adjusting program GLP/ISO printer Mains adapter Percentage determination Piece counting RS 232 data interface Suspended weighing Weighing principle: Tuning fork Weighing units
Kern Options
Certificate_DAkkS_3_days Easy Touch Rechargeable battery pack Universal mains adapter_B
Kern Factory
Certificate_Verification_3_days
Short Description
The KERN EW/EG laboratory balance sets a new standard in the laboratory thanks to its robust tuning fork weighing system. This system guarantees extremely reliable and fast weighing results. The balance can be verified, making it particularly suitable for use in the jewellery industry and other sect .... Read the full description
EW 220-3NM (External calibration)
EW 220-3NM (External calibration)
EW 220-3NM (External calibration)
See specifications
Special Price £839.16 £699.30 £932.40 £777.00
220 g Capacity
0.001 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
2 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
200 g
RS-232 (Included)
1,4 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£131.00
Special Price £839.16 £699.30 £932.40 £777.00
EW 420-3NM (External calibration)
EW 420-3NM (External calibration)
EW 420-3NM (External calibration)
See specifications
Special Price £961.20 £801.00 £1,068.00 £890.00
420 g Capacity
0.001 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
3 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
200 g
RS-232 (Included)
1,4 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£131.00
Special Price £961.20 £801.00 £1,068.00 £890.00
EW 620-3NM (External calibration)
EW 620-3NM (External calibration)
EW 620-3NM (External calibration)
See specifications
Special Price £1,064.88 £887.40 £1,183.20 £986.00
620 g Capacity
0.001 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
3 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
500 g
RS-232 (Included)
1,4 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£192.00
Special Price £1,064.88 £887.40 £1,183.20 £986.00
EW 820-2NM (External calibration)
EW 820-2NM (External calibration)
EW 820-2NM (External calibration)
See specifications
Special Price £763.56 £636.30 £848.40 £707.00
820 g Capacity
0.01 g Readability
170 x 140 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
0.01 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
200 g
RS-232 (Included)
1,6 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£131.00
Special Price £763.56 £636.30 £848.40 £707.00
EW 2200-2NM (External calibration)
EW 2200-2NM (External calibration)
EW 2200-2NM (External calibration)
See specifications
Special Price £923.40 £769.50 £1,026.00 £855.00
2.2 kg Capacity
0.01 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
0.01 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
2000 g
RS-232 (Included)
3,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£131.00
Special Price £923.40 £769.50 £1,026.00 £855.00
EW 4200-2NM (External calibration)
EW 4200-2NM (External calibration)
EW 4200-2NM (External calibration)
See specifications
Special Price £1,017.36 £847.80 £1,130.40 £942.00
4.2 kg Capacity
0.01 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
2 s
No
Yes
No
No
No
No
0.02 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
2000 g
RS-232 (Included)
3,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£131.00
Special Price £1,017.36 £847.80 £1,130.40 £942.00
EW 6200-2NM (External calibration)
EW 6200-2NM (External calibration)
EW 6200-2NM (External calibration)
See specifications
Special Price £1,102.68 £918.90 £1,225.20 £1,021.00
6.2 kg Capacity
0.01 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
0.03 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
5000 g
RS-232 (Included)
3,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£216.00
Special Price £1,102.68 £918.90 £1,225.20 £1,021.00
EW 12000-1NM (External calibration)
EW 12000-1NM (External calibration)
EW 12000-1NM (External calibration)
See specifications
Special Price £876.96 £730.80 £974.40 £812.00
12 kg Capacity
0.1 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
0.2 g
No
0.1 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
10000 g
RS-232 (Included)
3,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
No
Calibration Certificate / Verification
£151.00
Special Price £876.96 £730.80 £974.40 £812.00
EG 220-3NM (Internal calibration)
EG 220-3NM (Internal calibration)
EG 220-3NM (Internal calibration)
See specifications
Special Price £1,045.44 £871.20 £1,161.60 £968.00
220 g Capacity
(d) 0.001 g
(e) 0.01 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
2 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
Not Specified
RS-232 (Included)
2,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
Yes
0.01 g
Calibration Certificate / Verification
£131.00
£115.00
Special Price £1,045.44 £871.20 £1,161.60 £968.00
EG 420-3NM (Internal calibration)
EG 420-3NM (Internal calibration)
EG 420-3NM (Internal calibration)
See specifications
Special Price £1,139.40 £949.50 £1,266.00 £1,055.00
420 g Capacity
(d) 0.001 g
(e) 0.01 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
3 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
Not Specified
RS-232 (Included)
1,8 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
Yes
0.01 g
Calibration Certificate / Verification
£131.00
£115.00
Special Price £1,139.40 £949.50 £1,266.00 £1,055.00
EG 620-3NM (Internal calibration)
EG 620-3NM (Internal calibration)
EG 620-3NM (Internal calibration)
See specifications
Special Price £1,271.16 £1,059.30 £1,412.40 £1,177.00
620 g Capacity
(d) 0.001 g
(e) 0.01 g Readability
Ø 118 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
4 mg
No
1 mg
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
Not Specified
RS-232 (Included)
2,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
Yes
0.01 g
Calibration Certificate / Verification
£175.00
£192.00
Special Price £1,271.16 £1,059.30 £1,412.40 £1,177.00
EG 2200-2NM (Internal calibration)
EG 2200-2NM (Internal calibration)
EG 2200-2NM (Internal calibration)
See specifications
Special Price £1,092.96 £910.80 £1,214.40 £1,012.00
2.2 kg Capacity
(d) 0.01 g
(e) 0.1 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
0.01 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
Not Specified
RS-232 (Included)
4,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
Yes
0.1 g
Calibration Certificate / Verification
£131.00
£115.00
Special Price £1,092.96 £910.80 £1,214.40 £1,012.00
EG 4200-2NM (Internal calibration)
EG 4200-2NM (Internal calibration)
EG 4200-2NM (Internal calibration)
See specifications
Special Price £1,196.64 £997.20 £1,329.60 £1,108.00
4.2 kg Capacity
(d) 0.01 g
(e) 0.1 g Readability
180 x 160 mm Weighing plate
g, lb, dwt, ct, tol, oz, tl (HK), tl (Tw), tl (Singap., mo, ozt, Malays)
Internal
3 s
No
Yes
No
No
No
No
0.02 g
No
0.01 g
Charger (Incl.), Rechargeable battery (add. Purchase)
Not specified
Not Specified
RS-232 (Included)
4,0 kg
No
Yes
Yes
No
No
No
Yes
Yes
10 °C / 30 °C
Yes
Yes
0.1 g
Calibration Certificate / Verification
£131.00
£115.00
Special Price £1,196.64 £997.20 £1,329.60 £1,108.00
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Description

The KERN EW/EG laboratory balance sets a new standard in the laboratory thanks to its robust tuning fork weighing system. This system guarantees extremely reliable and fast weighing results. The balance can be verified, making it particularly suitable for use in the jewellery industry and other sectors where precision is crucial. An integrated bar graph on the display clearly indicates how much of the weighing range is still available.

EW:
External calibration – easy to calibrate using a separately available calibration weight (not included).

EG:
Automatic internal calibration – self-calibrates for consistently optimal accuracy.

Functions:
Checkweighing, percentage weighing, and piece counting.

Connection:
RS-232 interface included.

Power supply:
Delivered as standard with a mains power adapter.

Features:

  • Protective working cover included
  • Plastic draft shield included with models featuring a round weighing plate
Notice:
All products come with an English manual If you have any questions about the use of the scale, you are welcome to contact us.
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General

Manufacturer Kern & Sohn
SKU kern-ew-eg
Type Precision scale , Laboratory balance
truck

Delivery

Estimated delivery time 3-5 business days
Forwarder DPD
cog

Technical Specifications

Battery type Rechargeable battery
Number of batteries 1
Battery Included No
Measuring unit g
Totalising function No
Power Supply Charger (Incl.), Rechargeable battery (add. Purchase)
Type of calibration Internal
Waterproof / dustproof (IP) No
Speaking No
Count function Yes
Recipe No
Memory No
Alibi memory No
Output control No
Stainless Steel No
Price function No
Density Yes
Underhook weighing Yes
ATEX Protection No
Moving subjects No
Limit weighing Yes
Percentage weighing Yes
Verification (CE-M) possible? Yes
CE certification Yes
Calibration certificate available? Yes
Calibration weight Not specified
Data Output Bluetooth (Optional), RS-232 (Included), USB (Included)
Temperature 10 °C / 30 °C