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CENTRAL TOOLSFleet and Vehicle Maintenance

CENTRAL TOOLS Refractometer 3R401

CENTRAL TOOLS Fleet and Vehicle Maintenance. Specifications: For Coolant Battery/Def: 3R401.

SKU 3G-OTH-493059

Brand
CENTRAL TOOLS
Item
Refractometer 3R401
Part Number
3R401
Category
Fleet and Vehicle Maintenance
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CENTRAL TOOLS
Manufacturer Part Number
3R401
For Coolant Battery/Def
3R401

Technical Documents

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CENTRAL TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CENTRAL TOOLS Fleet and Vehicle Maintenance. Specifications: For Coolant Battery/Def: 3R401.

Frequently Asked Questions

What is the CENTRAL TOOLS Refractometer 3R401 used for?

The CENTRAL TOOLS Refractometer 3R401 measures coolant concentration, battery electrolyte specific gravity, and DEF (diesel exhaust fluid) quality in fleet and vehicle maintenance. It helps technicians verify freeze protection and fluid condition, preventing engine damage and emissions system failures.

What are the specifications of the CENTRAL TOOLS Refractometer 3R401?

The CENTRAL TOOLS Refractometer 3R401 is designed for coolant, battery, and DEF testing. Its manufacturer part number is 3R401. It provides precise refractive index readings for these fluids, supporting routine maintenance in automotive and industrial fleets.

Where to buy the CENTRAL TOOLS Refractometer 3R401 worldwide?

3G Electric supplies the CENTRAL TOOLS Refractometer 3R401 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fleet maintenance instrument.

How to use the CENTRAL TOOLS Refractometer 3R401 for DEF testing?

To test DEF with the CENTRAL TOOLS Refractometer 3R401, place a few drops on the prism, close the cover, and point toward a light source. Read the scale at the boundary line. Clean the prism after each use to maintain accuracy. Always follow the manufacturer's instructions.

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CENTRAL TOOLS Products

3G Electric supplies CENTRAL TOOLS fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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