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Product Description

The LABMAN LMPH9 is an economical microprocessor-based benchtop pH meter with a large blue-backlit LCD showing pH and temperature at the same time. It measures 0–14.00 pH (±0.01 pH) with automatic temperature compensation, 1 to 3-point calibration and memory for up to 25 prints.

Key features

  • Automatic temperature compensation (ATC probe supplied)
  • Large LCD with blue background; simultaneous pH and temperature display
  • Intelligent calibration; shows percentage slope after calibration
  • Data storage / memory up to 25 prints
  • Electrode holder and calibration buffer solutions included
  • User-friendly microprocessor operation

Technical specifications

Parameter Specification
Model LMPH9
Make LABMAN
pH range 0 to 14.00 pH
pH resolution 0.1 pH / 0.01 pH
Accuracy ±0.01 pH
Calibration points Up to 3 points
pH buffer options USA (pH 4.01, 7.00, 10.01)
mV range ±1999 mV
mV resolution & accuracy ±1% FS ±1 digit
Temperature range 0°C to 100°C
Temperature accuracy ±0.5°C
Temperature resolution 0.1°C
Temperature compensation Automatic
Connector BNC
Display LCD
Memory Up to 25 prints
Power supply DC adaptor, using AC 220 V, 50/60 Hz
Packing dimension (L×W×H) 300 × 250 × 130 mm
Gross weight 1 kg
HSN code 90275090

Supplied with

pH meter, pH electrode, pH buffer 4.01 and 7.00, power adapter, electrode stand, ATC probe, instruction manual, test certificate.

Frequently asked questions

What is the pH range and accuracy?

0 to 14.00 pH with ±0.01 pH accuracy, and resolution of 0.1 / 0.01 pH.

How many calibration points does it support?

1 to 3 points, using pH 4.01, 7.00 and 10.01 buffers (USA set).

Does it have automatic temperature compensation?

Yes. An ATC probe is supplied, with a 0–100°C temperature range.

Can it store readings?

Yes, up to 25 prints in memory.

Which buffers come with it?

The catalogue lists pH buffer 4.01 and 7.00 as standard accessories.

What power supply does it need?

DC adaptor, using AC 220 V, 50/60 Hz.

What is supplied with it?

pH meter, pH electrode, pH buffer 4.01 and 7.00, power adapter, electrode stand, ATC probe, instruction manual, test certificate.

What are the packing size and weight?

300 × 250 × 130 mm (L×W×H as per catalogue), gross weight 1 kg.

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?

LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.

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