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Compact Laboratory Balance 300 g Readability 0,001 g - KERN EWJ 300-3H
The KERN EWJ 300-3H resolves up to 300 g in 0,001 g steps and protects fine samples with a large glass draft shield with three sliding doors. Internal automatic adjustment keeps accuracy independent of location.
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Description
The KERN EWJ 300-3H weighs up to 300 g to 0,001 g and surrounds the weighing chamber with a large glass draft shield that gives convenient access through three sliding doors.
Benefits
- Large glass draft shield with 3 sliding doors: stable conditions for fine samples, weighing chamber 155 x 175 x 217 mm
- Internal automatic adjustment: time-controlled every 2 h, keeps accuracy independent of location
- Readability d = 0,001 g: fine resolution across the range up to 300 g
- USB data interface: transfer of weighing data to PC, printer and peripherals, RS-232 standard
Applications
It suits jewellery and gold trading, quality control, laboratory work, dental laboratories and plastics processing.
Compliance and origin
EAN 4045761475380, customs tariff code 90160010, country of origin China.
Technical data
| Weighing range (Max) | 300 g |
|---|---|
| Readability (d) | 0,001 g |
| Repeatability | 0,003 g |
| Linearity | ± 0,005 g |
| Weighing system | Strain gauge |
| Stabilisation time | 2 s |
| Weighing pan | Ø 80 mm |
| Interfaces | RS-232 standard, USB, Bluetooth optional |
| Net weight | 3,6 kg |
| Operating temperature | 10 °C - 35 °C |
| Weight | 6 kg |
| Manufacturer | Kern |
| Manufacturer Nr. | EWJ 300-3H |
| EAN | 4045761475380 |
| HS-Code | 90160010 |
| GPSR manufacturer information | KERN & SOHN GmbH, Ziegelei 1, DE-72336 Balingen-Frommern, www.kern-sohn.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | China |
| Material | Plastic |
| Wägebereich max (g) | 300 |
| Ablesbarkeit (g) | 0.001 |
| Display type | LCD |
| Interface | Bluetooth, RS-232, USB device |
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