GENERAL Refractometer: +/-0.2% Accuracy, Manual, Analog, 6 1/4 in Overall Dp
The GENERAL REF401 is an analog handheld refractometer with +/-0.2% accuracy and a refractive index minimum of 1.05 SG. It features manual temperature compensation and a resolution of 0.01 for battery fluid, +/-10°F…
SKU 3G-OTH-377138
Also listed as: REF 401 · REF-401
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
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Product Description
The GENERAL REF401 is an analog handheld refractometer with +/-0.2% accuracy and a refractive index minimum of 1.05 SG. It features manual temperature compensation and a resolution of 0.01 for battery fluid, +/-10°F and +/-5°C for propylene glycol, and +/-°F and +/-5°C for ethylene glycol. The instrument has an overall depth of 6 1/4 inches and an overall width of 5 7/8 inches.
Frequently Asked Questions
What is the GENERAL REF401 refractometer used for?
The GENERAL REF401 analog handheld refractometer measures the concentration of battery fluid, propylene glycol, and ethylene glycol. It is commonly used in automotive maintenance, industrial cooling systems, and fluid management to check freeze points and battery charge levels with +/-0.2% accuracy.
What are the specifications of the GENERAL REF401?
The GENERAL REF401 has +/-0.2% accuracy, a refractive index minimum of 1.05 SG, and manual temperature compensation. Resolution is 0.01 for battery fluid, +/-10°F and +/-5°C for propylene glycol, and +/-°F and +/-5°C for ethylene glycol. Overall dimensions are 6 1/4 in depth by 5 7/8 in width.
Where to buy the GENERAL REF401 worldwide?
You can source the GENERAL REF401 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this analog handheld refractometer.
How to maintain the GENERAL REF401 refractometer?
Clean the prism and lens with a soft, damp cloth after each use to avoid residue buildup. Store the refractometer in its protective case at room temperature. Calibrate periodically with distilled water or a standard solution. Avoid dropping or exposing the instrument to extreme temperatures to preserve accuracy.
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Common applications for GENERALGENERAL Products
3G Electric supplies GENERAL analog handheld refractometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
