Product Description

We offer our customers across the medical industry a broad array of Digital pH Meters. Different models and grades of Digital pH Meters/Analyzers are available with us. Fitted with latest microprocessors and features like auto temperature compensation, these Digital pH meters offer optimal performance. These instruments are ideal for conducting all types of pH measurements with accuracy. Our hand held Digital (Portable) pH meter also offers commendable functional life.

Our Digital pH Meters are used in agricultural and soil analysis laboratories, swimming pools and water quality control in boiler feed water. Our Digital pH Meters also meet the requirements of water works department, fertilizer plants, petroleum refineries, breweries and water purification plants.

Models Available : VSI**1ATC, VSI**1, VSI***1, VSI***2, VSI**2, VSI**2ATC

TECHNICAL SPECIFICATIONS OF VSI**1ATC & VSI**1

Range  pH                         : 0 to *4 pH

Range mV                        : 0 to *****9 mV

Display                                : 3½ digit LED

Accuracy pH                    : **0.*1 pH **1 digit

Accuracy mV                    : **1 mV **1 digit

Resolution                        : 0.*1 pH, 1 mV

Temperature Compensation : 0 to **0 Degree C (Automatic) {MANUAL in VSI**1}

Ambient Temperature : *0°C to *0°C

Power Supply                   : **0V ***0%, *0 Hz AC

STANDARD ACCESSORIES : Combined pH Electrode, ATC Probe (with VSI**1ATC only), Electrode Stand, Buffer Solutions & Instruction Manual.

TECHNICAL SPECIFICATIONS  OF  VSI**2ATC & VSI**2

Range                pH           : 0 to *4 pH

Display                                : 3 1/2 digit LCD

Accuracy            pH           : **0.*2 pH **1 digit

Resolution                         : 0.*1 pH

Temperature Compensation : 0°C to **0°C- Automatic

                                            : {0°C to **0°C-Manual in VSI**2}

Ambient Temperature : *0 to *0 Degree Centigrade

Power Supply                  : 9 V Battery / Mains Optional

STANDARD ACCESSORIES: Combined pH Electrode, ATC Probe, Buffer Solutions, Instruction Manual & Wooden Box.

MICROPROCESSOR BASED pH METER

TECHNICAL SPECIFICATIONS : VSI***1

Function              : pH or mV & Temperature Simultaneously

Display               : *6 Character X 2 Lines Alphanumeric LCD

Power supply          : **0 V ± *0%, *0 Hz AC

pH Measurement

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Range                 : 0 to *4 pH

Resolution            : 0.*1 pH

Accuracy              : ± 0.*1 pH ± 1 digit

Slope Adjustment      : *0% to **0%. By Default **0%

Temp.Compensation     : 0 to **0 ?C Automatic with Temp. Probe / Manual with keys

Auto buffer recognition : 4.*0 pH, 7.*0 pH & 9.*0 pH

Calibration           : Auto as well as Manual, 3 Point / 2 Point (Programmable)

mV Measurement

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Range                 : ****9 mV to ****9 mV

Resolution          : 1 mV

Accuracy            : ± 0.1% ±1 digit

Calibration         : Two Point Manual

Temperature Measurement

===========================             

Range                 : **0.0 ?C to **0 ?C

Resolution        : 0.1 ?C

Accuracy            : ± 0.1% of Range ±1 digit

Calibration        : Two Point Manual

Sensors              : Pt***0 Probe

GENERAL

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Data entry         : By Six Soft Touch Keys with Audible Sound

Storage /Memory    : ***0 Samples

Real Time Display   : *4 Hour mode with Date

Interface             : RS***2, Centronics & Computer

Print Format     : All Data & Date Wise (Programmable)

Digital Output   : Serial RS***2 & Parallel Centronics (Programmable)

Error Indication : pH ERROR,ORP ERROR,CAL ERROR & T-ERROR

STANDARD ACCESSORIES : pH electrode, Temp. Probe, Buffer Solutions, Electrode Stand, Instruction Manual and Data Cable.

TECHNICAL SPECIFICATIONS : VSI***2

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Parameter – pH                                              

Range                  : 0 to *4 pH

Resolution         : **0.*1 pH

Accuracy             : **0.*1 pH **1 digit

Calibration         : Two Point Automatic as well as Manual

Parameter - mV

Range                  : ****9 mV to ****9 mV

Resolution         : **1 mV

Accuracy             : **0.1% **1 digit             

Calibration         : Two Point Manual

Parameter - Temperature

Range                 : 0?C to **0?C

Resolution         : **0.1?C

Accuracy             : **0.1% **1 digit

General Specifications

Auto Buffer Recognition               : 4.*0 pH & 7.*0 pH

Temperature Compensation : Automatic with PT***0 Probe, ****0oC

Display                                 : *6 Characters x 2 Lines Alpha Numeric LCD

Mode Selection                               : Using Mode Key -pH/mV/Temp. & Calibration

                                           : (Hold MODE Key for 3 Seconds to Change the Mode)

Power Supply                   : **0V ***0%, *0 Hz. AC

STANDARD ACCESSORIES : pH electrode, Temperature Probe, Buffer Solutions, Electrode Stand and Instruction Manual.