Digital Potentiometer - Labmart.in
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  • Service Support

    Online Installation Support.

Product Description

The Quantis S-905 is a digital potentiometer for potentiometric titrations. It reads 0 to ±1999 mV and is supplied with platinum, reference, glass and silver electrodes for different titrations.

Key features

  • Auto range 0 to ±1999 mV
  • 4 electrodes for different titrations
  • 3½-digit 0.5 inch LED display
  • Rugged and economical
  • Stable and accurate

Technical specifications

Model S-905
Range Auto, 0 to ±1999 mV
Resolution 0.1 mV
Repeatability ±1 mV
Accuracy ±1 mV ±1 digit
Input impedance 10¹² ohms (as printed in source, to confirm)
Operating temperature 10 to 45°C
Display 3½-digit, 0.5 inch 7-segment LED
Power supply 230 V ± 10 % AC, 50 Hz
Dimensions (L×B×H) 280 × 180 × 88 mm
Weight 3 kg
Delivery period 10 days

Supplied with

Platinum electrode, reference electrode, glass electrode, silver electrode, electrode stand, buffer capsules (pH 4 and 7), instruction manual and dust cover.

Delivery Period – 10 days

Frequently asked questions

Do you provide a GST invoice and bulk or institutional quotation?

Yes. Labmart (Chemlab Equipment) issues a GST invoice, and we quote for colleges, hospitals, pharma companies and government labs, including bulk orders. Send us your requirement for a quotation.

What is the HSN code for this instrument?

The HSN code is to be confirmed for your quotation and invoice.

What warranty does the S-905 carry?

The manufacturer gives a 12-month warranty from the date of dispatch. It does not cover fragile or third-party parts.

What is the delivery period?

Delivery period is 10 days. Courier or freight charges are extra.

What is supplied with the instrument?

Platinum electrode, reference electrode, glass electrode, silver electrode, electrode stand, buffer capsules (pH 4 and 7), instruction manual and dust cover.

What power supply does it need?

It runs on 230 V ± 10 % AC, 50 Hz.

Is installation support available?

Yes. Online installation support is provided by the manufacturer.

Which titrations can the S-905 be used for?

The four electrodes (platinum, reference, glass, silver) are meant for different titrations. Tell us your method and we will confirm the right electrode.

What is the measuring range?

Auto range 0 to ±1999 mV, resolution 0.1 mV.

How does it differ from the S-909?

The S-909 has a 4-digit display and ORP electrode with a temperature probe; the S-905 comes with four titration electrodes.

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