Auto pH Meter, Automatic Temperature Compensation, 3-Point Calibration - Labmart.in
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    Orders above Rs. 1000.

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    Within 7 days.

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    14 day Return*

  • Service Support

    Online Installation Support.

Product Description

The Quantis S-902 is a benchtop auto pH meter with a 4-digit LED display, automatic temperature compensation through a temperature probe and 3-point calibration. It reads pH and millivolts (redox potential) with soft-touch membrane keys.

Key features

  • 4-digit LED display
  • Automatic temperature compensation, 0 to 100°C
  • 3-point calibration with pH 4, 7 and 9.2 buffers
  • Auto-ranging slope correction, 80 to 120 %
  • pH and redox potential (mV) measurement
  • Soft-touch membrane keys
  • High stability and accuracy

Technical specifications

Model S-902
Display 4-digit LED
Range 0 to 14.00 pH; 0 to ±1999 mV
Resolution 0.01 pH, 1 mV
Accuracy ±0.01 pH, ±1 mV
Calibration 3 point (pH 4, 7 and 9.2)
Temperature compensation Automatic, 0 to 100°C
Slope correction 80 to 120 %, auto ranging
Power supply 230 V ± 10 % AC, 50 Hz
Dimensions (L×B×H) 195 × 225 × 65 mm
Weight 2 kg
Delivery period 10 days

Supplied with

Combination pH electrode, pH electrode stand, temperature probe, buffer tablets (pH 4, 7 and 9.2), instruction manual, dust cover and 12 V DC adapter.

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-902 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?

Combination pH electrode, pH electrode stand, temperature probe, buffer tablets (pH 4, 7 and 9.2), instruction manual, dust cover and 12 V DC adapter.

What power supply does it need?

It runs on 230 V ± 10 % AC, 50 Hz, with a 12 V DC adapter supplied.

Is installation support available?

Yes. Online installation support is provided by the manufacturer.

How do I calibrate the S-902?

It supports 3-point calibration with pH 4, 7 and 9.2 buffer tablets. Follow the order given in the manual and rinse the electrode between buffers.

Does it compensate for temperature automatically?

Yes. A temperature probe is supplied, and automatic compensation works from 0 to 100°C.

Can I measure redox potential (mV)?

The meter has a 0 to ±1999 mV range. A suitable ORP electrode is not part of the standard accessories, so ask us if you need one.

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