KERN EMS 300-3 精密天平

Description:
•    Especially suitable for use in schools and universities, for example for biology, chemistry, physics 
•    Large, shock proof plastic weighing plate 
•    Particularly flat design 
•    Ergonomically optimised key pad with large keys and a high-contrast LCD display 
•    Secure and non-slip positioning with rubber feet 
•    Carrying grips on the underside of the scale for easy transportationAdjusting program CAL, external test weights at an additional price 
•    Draft shield standard, only for models with weighing plate sizes  , weighing space WxDxH 145x145x65 mm
Construction:
Casing material: Plastic
Dimensions housing (WxDxH): 200 mm x 280 mm x 63 mm
Material weighing plate: metal
Overall dimensions mounted (WxDxH): 200 mm x 280 mm x 126 mm
Weighing space (WxDxH): 145 mm x 145 mm x 65 mm
Weighing surface (d): 105
 Service:
DKD Certificate: 963-127
Display:
Display digit height: 1,500 cm
Power supply
Input voltage: 110 V - 240 V AC 50 Hz
Operating time: 40 h
Optional battery operation: yes
Functions
Counting function: yes
Percentage determination: yes
Measuring system:
Adjustment options: External calibration
Linearity: 5 mg
Readout [d]: 1 mg
Recommended adjusting weight: 300 g (F1)
Reproducibility: 2 mg
Stabilisation time: 3 s
Weighing range [Max]: 300 g
Weighing system: Strain gauge
Weighing units: oz g ozt dwt
Environmental conditions:
Maximum humidity: 80 %
Maximum operating temperature: 35 °C
Minimum ambient temperature: 5 °C
Minimum humidity: 40 %