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Home » Products » Benchtop Multiparameter Instruments » Dissolved Oxygen Instrument

Dissolved Oxygen Instrument

Dissolved Oxygen Instrument
Dissolved Oxygen Instrument
Product Code : 07
Product Description


"TOSHCON-TOSHNIWAL" is a leading group of companies in Analytical & Laboratory/ Process Control/ Metering & Dosing/ Ultrasonic Cleaning, Industrial and Other Instruments with sophisticated high technology since 1948. Our more than 60 years long noteworthy existence in the market in itself is a proof of satisfaction of our customers with our products, effective after sales service & commitment to continuous R&D & up gradation with foreign tie-ups. These companies have a long list of satisfied customers & are committed to constantly upgrade products, develop and introduce new lines by virtue of in-house R & D efforts and foreign tie-ups. We employs about 125 people comprising of several qualified, experienced & Foreign trained Managers, Executives & Engineers etc..& are an ISO 9001:2008 certified Group of manufacturing and marketing companies.

Being one of the largest players in pH/ Redox/ Conductivity measurement, we have a wide range of products to include Laboratory range of ┬ÁP Electrochemistry Multi-Parameter Instruments (under European collaboration), the details & parameters of which are as follows:

Product Range Of Multiparameter Instruments:

  • pH/ Redox/ Conductivity/ Resistivity/ Salinity/ TDS/ Temp
  • pH/ Redox/ Conductivity/ DO/ Resistivity/ Salinity/ TDS/ Temp
  • pH/ Redox/ Conductivity/ DO/ ION/ Resistivity/ Salinity/ TDS/ Temp
  • Premium meters: The product range include Single/ Dual Channel & Dual Display with a resolution of 0.001 & with 5 point calibration as required in Pharma & other Industries.


  • CE Certified Instruments
  • 18 months Warranty on the Instruments
  • Most Instruments are Battery cum Mains operated
  • Calibration Reminder feature
  • Password Protection
  • Software with 2 Way Bi-directional Communication via USB & Printer
  • Automatic Shut-Off
  • Data logging of up to 300, 3600 & 12000 values including Temperature, Time & Date
  • Stability Indicator
  • Hold Function to Freeze any display & reading
  • Real Time Clock displays Time & Date
  • GLP Report on LCD Screen
  • Measurement of 10 parameters like pH/ mV/ Ion/ Conductivity/ Resistivity/ Salinity/ TDS/ Dissolved Oxygen/ Air Pressure/ Temperature
  • The Instruments have many parameters inbuilt and are not dedicated Instruments in the same cost, which gives an option to customer to upgrade by just buying another parameter sensor
  • Robust dust & splash-proof cabinet
  • Shows percentage of remaining battery capacity
  • Dual display with dual/ multiple input channels
The above products are technically comparable / better than competitors like Orion/ Eutech/ Mettler Toledo etc... , & at the same time, they are price wise very-very competitive.

Segments & Application We Cater:

We have Instruments for following applications & segments:

  • Waste Water/ Drinking Water
  • Research & Development Institutes/ Environmental Labs
  • Effluent Treatment/ Sewage Treatment

Government & Private Customers:

We regularly supply many Instruments to following types of users & customers:

  • Chemical/ Pharmaceutical/ Sugar
  • Fertilizer/ Food/ Dairy/ Textile/ Paints & Dyes
  • Oil & Gas / Thermal Power Plants
  • Municipal Water Works/ Public Health Engineering Departments
  • Pollution Control Boards/ Central Water Commission/ Central Ground Water Works
  • Automobile/ Paper Mills/ Cement

pH/ mV/ Conductivity/ Salinity/ TDS/ D. Oxygen/ Temp. TP7/ TC7/ TD7/ TPC7/ TPCD7

pH range

0 to 14

mV range


Cond. range

0 to 1000 mS/cm

TDS range

0 to 100 g/l


3 point (pH)

1 point (Con.)

Data logging

300 values


1 pH/ mV, 1 Cond.,

1 Pt1000

Power Supply

Mains/ Battery

TPCD 17 (Other than above)


0 to 20 mg/l


1 pH/ mV, 1 Cond./ DO, 1 Pt1000

Essential & Optional Accessories :

  • pH Electrode & respective standards
  • Conductivity Electrode (TC 10 & TC 01) & respective standards
  • Dissolved Oxygen Electrode (TDE-01)
  • Ion Selective Electrodes like F-, Cl-, NO3-, NH3-, NH4+, Br-, I-, CN-, Ca++ etc. & respective standards. Special Focus on ION SELECTIVE ELECTRODES (ISE's): One range named "Combination ISE's" which is comparable to regular Orion electrodes. The other range known as "Sure Flow" which is comparable to Orion's " Flow Plus" product range. It is very important to note that our ISE's are compatible with Orion Meters like 2 Star/ 4 Star/ 5 Star etc and many other ION Meters..and hence even if you buy a Orion or any other ION meter, you can easily buy our TOSHCON cost effective ISE's at almost half the cost of others, OR when your ISE's need replacement. Our ISE's also come along with TISAB and Inner Filling Solution.
  • Automatic Temperature Compensator (TPT1K)
  • Fixed Electrode Stand (TFXS)
    • Flexible Electrode Stand (TFS)
  • Carrying case (TCC)
  • 12V car adaptor (TCA)
  • Data Acquisition Software (TDIS)
  • Battery chargeable/ Non-chargable
  • Calibration/ IQ, OQ, PQ

With the above information we have tried to provide information on the product range we offer. In case you still have any queries/ doubts, you may please let us know & we will be extremely glad to answer and make sure we satisfy you completely before you buy our products. The products we offer are technically extremely good, price wise very competitive & most of all, very friendly to use.

Key Words For Digital Marketing:

  • pH Meter
  • pH ION Meter
  • pH Conductivity Meter
  • Conductivity Meter
  • TDS Meter
  • Dissolved Oxygen Meter
  • DO Meter
  • ION Meter
  • ION electrode
  • Fluoride Meter
  • Redox Meter
  • Orion Meter
  • Eutech Meter
  • Eutech pH Meter
  • DO electrode
  • Ion Selective Electrode
  • Ion measurement
  • DO measurement
  • Microprocessor pH Meter
  • Microprocessor conductivity Meter
  • Microprocessor DO Meter
  • Microprocessor ION Meter
  • Microprocessor Redox Meter
  • Multiparameter
  • Soil Testing Kit
  • pH/ Conductivity Testing Kit


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Contact Details
Post Office- Gagwana, N.H.-08, Ajmer - 305023, Rajasthan, India
Mr. Abhishek Toshniwal (Director)
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