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Kern Precision Balance EW 420-3NM
SKU: EW 420-3NM
Kern Precision Balance EW 420-3NM
MSE Supplies offers a Precision Balance from KERN & SOHN GmbH. They are the ideal helper for getting started with the analysis of your optically active solutions in the laboratory.
The classic balance with robust tuning fork measuring system.
Country of Origin: Made in Germany
Manufacturer: KERN & SOHN GmbH
Product Features
- Adjusting program CAL for quick setting of the balance accuracy using an external test weight at an additional price, see test weights
- Stable temperature behaviour
- Short stabilisation time
- Shock proof construction
- High corner load performance
- Totalising of pieces when counting
- Draught shield standard, weighing space W×D×H 158×130×78 mm
- Protective working cover included with delivery.
Product Parameters
| Weighing capacity [Max] | 420 g |
| Readability [d] | 0,001 g |
| Units | g, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, tol |
| Linearity | ± 0,003 g |
| Reproducibility | 0,001 g |
| Stabilization time | 2 s |
| USP Minimum weight of sample (k = 2, U = 0.1%) | 2 g |
| Interfaces | RS-232 standard |
| Adjustment options | Adjusting with external weight |
| Recommended adjusting weight | 200 g (E2); 200 g (E2) |
| Ambient temperature | 10 °C – 30 °C |
| Dimensions weighing surface (Ø) | 118 mm |
| Material draught shield | plastic |
| Material housing | plastic |
| Dimension housing (W×D×H) | 180×235×75 mm |
| Material weighing plate | stainless steel |
| Net weight approx. | 1,4 kg |
| Construction type of the scale | Single-range balance |
About KERN & SOHN GmbH: Founded in 1844 and manufactured the most accurate balances of its time. Kern's business became the core cell of the internationally famous, southern German precision balance manufacturing. With over 175 years of experience and the devotion to quality have enabled them to become specialists in the weighing field that stands for precision and reliability. Discover the KERN route to success: fast – competent – reliable – versatile!
MSE Supplies is an authorized distributor for KERN & SOHN GmbH.