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Product Description

The Acutek DRS-90 is a 2-in-1 digital refractometer that reads Brix and refractive index with automatic temperature compensation. It needs only 200 µL of sample and gives a result in about 2 seconds.

Key features

  • Brix 0 to 90% and refractive index 1.3300 to 1.5177 nD
  • Automatic temperature compensation 0 to 40°C
  • 200 µL sample volume, 2 second measurement
  • LED light source
  • IP65 protection; made in India

Technical specifications

Parameter Specification
Make Acutek
Model DRS-90
Measurement range 0–90% Brix; 1.3300–1.5177 nD; 0–40°C
Resolution 0.1% Brix; 0.0001 nD; 0.1°C
Accuracy ±0.5% Brix; ±0.0003 nD; ±0.5°C
Sample volume 200 µL
Measurement time 2 sec
Light source LED
Protection IP65
Measuring units Brix, RI
Power source 1 × 1.5 V (AAA)

Supplied with

Instrument as per manufacturer packing (please confirm exact inclusions with Labmart).

Frequently asked questions

What are the key specifications of the DRS-90?

Measurement range: 0–90% Brix; 1.3300–1.5177 nD; 0–40°C; Resolution: 0.1% Brix; 0.0001 nD; 0.1°C; Accuracy: ±0.5% Brix; ±0.0003 nD; ±0.5°C; Sample volume: 200 µL; Measurement time: 2 sec; Light source: LED; Protection: IP65; Measuring units: Brix, RI; Power source: 1 × 1.5 V (AAA).

What is the DRS-90 used for?

Measuring sugar content (Brix) and refractive index of liquids in food, beverage, lab and quality-control work.

How much sample is needed?

About 200 µL.

How long does a reading take?

About 2 seconds.

Does it compensate for temperature?

Yes, over 0 to 40°C.

What is supplied with the DRS-90?

Instrument as per manufacturer packing (please confirm exact inclusions with Labmart).

Which brand is the DRS-90?

It is supplied under the Acutek brand by Labmart (Chemlab Equipment), India.

Does the DRS-90 need installation?

No installation is described for this product. Please refer to the instruction manual supplied, and contact Labmart if you need usage guidance.

Can I get a GST invoice and a bulk or institutional quotation?

Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.

What is the warranty and delivery time?

Warranty terms and delivery time depend on the product and your location, and are not stated in the manufacturer catalogue. Please contact Labmart for the warranty terms and a delivery estimate before ordering.

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