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Black rectangular AC adapter with 6.5 Ft power cord for Mitutoyo Surftest SJ-410 SJ-310 SJ-301 series

WAWEIS

WAWEIS AC/DC adapter for Mitutoyo Surftest SJ-410, SJ-310, SJ-301 series

SKU CH-SR34-VPDM5

Replacement AC adapter for Mitutoyo Surftest SJ-410, SJ-310 and SJ-301 series testers with 100-240 V input and 6.5 ft cord

  • World-wide 100-240 V input suits any mains supply
  • 5 ft power cord gives flexible placement
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protection guards the tester
  • 100 % compatible replacement for Surftest SJ-410 SJ-310 SJ-301 series

Replacement power supply for Mitutoyo Surftest

This AC adapter replaces the original mains charger for Mitutoyo Surftest SJ-410, SJ-310 and SJ-301 series portable surface roughness testers. It delivers worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The unit is built with new components and carries FCC, CE and RoHS certifications. It suits technicians who need a direct replacement for a lost or damaged power supply.

Protection features under continuous operation

The adapter includes over-current, over-voltage, short-circuit and total power protection circuits. A smart chip provides overheating protection during extended charging sessions. High-quality wires and isolation materials add overload protection and anti-interference performance. These safeguards maintain stable output while the tester runs on mains power for long measurement periods.

Six-and-a-half-foot power cord length

The combined power cord measures 6.5 ft, giving reach between the wall outlet and the bench-mounted instrument. Buyers who need a shorter lead or a right-angled connector should verify the fixed cable geometry before ordering. No other cable lengths or plug variants are supplied with this model.

Highlights

  • World-wide 100-240 V input suits any mains supply
  • 5 ft power cord gives flexible placement
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protection guards the tester
  • 100 % compatible replacement for Surftest SJ-410 SJ-310 SJ-301 series

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter run hot or make noise when powering a Surftest SJ-410 all day?

The unit includes over-heating protection and a smart chip to manage temperature, and it carries FCC, CE and RoHS certification for safe continuous operation.

What must I already own for this adapter to work with my tester?

You need a Mitutoyo Surftest SJ-410, SJ-310, SJ-301, SJ-301R, SJ-301S or equivalent model that accepts the same input connector and voltage.

Will the 6.5 ft cord reach the bench outlet if I keep my older SJ-301 on the same cart?

Yes, the 6.5 ft total cord length gives enough reach for typical bench setups while the 100-240 VAC 50/60 Hz input works worldwide.

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