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- Spring balances 287
- Spring balances 289
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Spring balances 289
Mechanical weight and force measurement, ideal for schools and educational institutions.
- Newton scale
- Transparent plastic housing
- Zero-play spring bearing with highly-precise adjustment
- Stainless steel spring
- Abrasion-resistant, colour precision scale with high resolution
- Length 230 - 335 mm
Spring balances 289
PART NO.4AJ-4691136
79932||79902||81212||81337||79942||81141||82226||82151||81789||79485||81657
Ultrasonic power||Min. pressure||Type of perforation||Ø mm||Powder free||Max. measured value N||Material protective cap||Inclination angle tube °||Binder||Ext. depth||PK
||0,05/0,5 N||230 ... 335 mm||12.2|| ||5||5 N||50||Plastic||2 years||1
Kern & Sohn
289-102
Spring balances
0
3
1
1
Price: £72.90
Out of Stock
PART NO.4AJ-4691135
79932||79902||81212||81337||79942||81141||82226||82151||81789||79485||81657
Ultrasonic power||Min. pressure||Type of perforation||Ø mm||Powder free||Max. measured value N||Material protective cap||Inclination angle tube °||Binder||Ext. depth||PK
||0,01/0,05 N||230 ... 335 mm||12.2|| ||1||1 N||50||Plastic||2 years||1
Kern & Sohn
289-100
Spring balances
0
3
0
1
Price: £72.90
Out of Stock
PART NO.4AJ-4691137
79932||79902||81212||81337||79942||81141||82226||82151||81789||79485||81657
Ultrasonic power||Min. pressure||Type of perforation||Ø mm||Powder free||Max. measured value N||Material protective cap||Inclination angle tube °||Binder||Ext. depth||PK
||0,1/0,5 N||235 ... 335 mm||12.2|| ||10||10 N||50||Plastic||2 years||1
Kern & Sohn
289-104
Spring balances
0
3
2
1
Price: £82.80
Out of Stock