Sumitra Enterprises
Sumitra Enterprises
Karol Bagh, New Delhi, Delhi
GST No. 07AALPK3866D1ZM
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Water Testing Equipment

Sumitra Enterprises is a leading Exporters, Importers, Supplier, Trader, Whole Seller and Manufacturer of different types of Micro Hardness Tester, Micro Vickers Hardness Tester, Computerised Vickers Hardness Tester, Rockwell Hardness Tester, Micro Vickers Hardness Testing Machines, Digital Rockwell Hardness Testing Machine, Digital Rockwell Hardness Tester, Brinell Hardness Tester, Optical Brinell Hardness Tester, Digital Brinell Hardness Testing Machine, Vickers Hardness Tester, Computerised Vickers Hardness Tester and Fully Automatic Micro Hardness Tester



Sumitra Enterprises are looking enquiries of Micro Hardness Tester, Micro Vickers Hardness Tester, Computerised Vickers Hardness Tester, Rockwell Hardness Tester, Micro Vickers Hardness Testing Machines, Digital Rockwell Hardness Testing Machine, Digital Rockwell Hardness Tester, Brinell Hardness Tester, Optical Brinell Hardness Tester, Digital Brinell Hardness Testing Machine, Vickers Hardness Tester, Computerised Vickers Hardness Tester and Fully Automatic Micro Hardness Tester from  Delhi, East Delhi, South Delhi, Delhi NCR, Gurgaon, Jaipur, Jodhpur, Ajmer, Bawal, ballabhgarh, imt manesar, kotputli, sonepat, kundali, bahadurgarh, greater noida, ghaziabad, yamunanagar,Panipat, ambala, jammu & Kashmir, mohali, baddi, badmer, krishangarh, Kanpur, sikandrabad,Bikaner, Kota, Udaipur, Bhilwara, Alwar,Uttar Pradesh, UP, Lucknow,Agra, Meerut, Aligarh, Kanpur, Allahabad, Banaras, Varansi, Mathura, Jhansi, Ghaziabad, Noida, Bareilly, Moradabad, Saharanpur, Punjab, Chandigarh, Jalandhar, Amritsar, Ludhiana, Bathinda, Pathankot, Patiala, Hoshiarpur, Himachal Pradesh, Baddi, HP,Shimla, Dharamshala,MP, Madhya Pradesh,Gwalior, Bhopal, Indore,Uttrakhand, Dehradun, Haridwar, Roorkee, Rudrapur, Rishikesh, Nainital, Udham Singh Nagar, Bihar, Patna, Paschimi Bengal, Kolkatta, Asam, Guwahati, Udissa, Bhuvneshawar, Chattisgarh, Raipur and all over India.   

Portable pH meters

Portable pH meters
  • Portable pH meters
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Approx. Price: Rs 1,500 / Piece(s)Get Latest Price
Features:

  • Waterproof Pocket pH Tester
  • Microprocessor-based functions
  • two points’ push-button calibration
  • Auto-power off after 8 minutes
  • Hold function
  • Replaceable electrode
  • the meter will float into the water
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PH Meter

PH Meter
  • PH Meter
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Approx. Price: Rs 1.1 Lakh / Piece(s)Get Latest Price
Salient Features:

Automatic Calibration:

  • LMPH meter is capable of calibrating up to 2 points using USA or NIST pH standard buffer. Press CAL key to enter calibration mode and immerse pH electrode into indicated calibration solution, press ENTER key and meter is automatically calibrated

Auto-Buffer Recognition:

  • During calibration, if the calibration solution does not match the meter's indicated value, an ERROR message is displayed

View Electrode Slope:

  • After calibration, the percentage slope of the electrode is displayed before the meter returns to measurement mode. Per the slope value,you decides whether to change the pH electrode

Automatic Temperature Compensation:

  • Using the supplied temperature probe, the temperature value is displayed on the screen. The meter provides manual or automatic temperature compensation mode for optimum accuracy under variable temperature conditions

Fluid Resistant Housing And Swivel Electrode Holder:

  • The integrated plastic housing and keypad is sealed to protect against accidental spills and splashes. The electrode holder arm is rapidly switched to both sides and swivels and articulates for convenient use and positioning

Specifications:
ModelDMPH-10
pH Range0.00 to 14.00 pH
pH Resolution± 0.01pH
pH Accuracy± 0.01pH
mV Range0 to ± 1999mV
mV Accuracy±1mV
Temperature Range0° C to 100° C
Temperature Accuracy±1° C
Calibration Points2 points
pH Buffer OptionsNIST ( pH 4.00 / 6.86 / 9.18 )
or USA ( pH4.01 / 7.00 / 10.00 )
Temperature Compensation0° C to 100°C, Manual or Automatic
Power supplyDC 9V, using AC Adaptor 220 VAC, 50 Hz
Dimensions LxWxH (mm)210 x 205 x 65
Weight1.75 kg
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COD Digestion Apparatus

COD Digestion Apparatus
  • COD Digestion Apparatus
  • COD Digestion Apparatus
  • COD Digestion Apparatus
  • COD Digestion Apparatus
  • COD Digestion Apparatus
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Approx. Price: Rs 25,000 / Piece(s)Get Latest Price
We are instrumental in providing our clients a comprehensive range of COD Digestion Apparatus. Backed by a team of experts, these flow incubators are manufactured using high grade raw material and advance technology by our skilled professionals. Our offered range is precision-designed, in order to meet the international standards. Furthermore, these flow incubators are availed in various sizes and other related specifications, as per the varied needs of our valuable clients. Our range is stringently tested on various parameters to assure it on counts of quality.

Features:

  • Strong construction
  • Rust proof
  • Easy to install
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Water Testing Kit

Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
  • Water Testing Kit
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Product Price :Get Latest Price
As an esteemed name in the relevant industry, we are offering a precision-engineered array ofWater Testing Kit. Following industry defined guidelines, our expert professionals manufacture the entire range by utilizing contemporary machines, modernize technology and prime grade raw material. In order to ensure quality, these chambers are rigorously tested upon a series of parameters. Moreover, clients can avail the offered chambers from us at market leading prices within given span of time.

Features:

  • Easy installation
  • Corrosion-resistance
  • Precisely designed
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PH Meter Bench Top

PH Meter Bench Top
  • PH Meter Bench Top
  • PH Meter Bench Top
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Approx. Price: Rs 8,000 / Piece(s)Get Latest Price
Specifications:

  • Range: 0.0-14.00 or better
  • Range (pH): 0-100 Deg C or better
  • Resolution 9pH): 0.01 pH or better
  • Resolution (Temp): 0.1 Deg C
  • Accuracy (pH): ±0.01 pH or better
  • Accuracy (Temp): ± 0.4 Deg C or better
  • pH Calibration: Automatic, with automatically recognized buffers
  • Display: LCD
  • Temperature compensation: Automatic
  • pH Electrode: Glass Body
  • Provided with Temp probe and AC Adaptor
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Digital TDS Meter

Digital TDS Meter
  • Digital TDS Meter
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Approx. Price: Rs 5,000 / Piece(s)Get Latest Price
In tunes with advanced market development, we are offering a wide range of Digital TDS Meter. Our offered chamber is designed in line with international quality standards using premium quality raw material. Our offered product is available in unique designs and sizes as per the variegated needs of clients. Tested on various parameters set by the industry, this product is widely demanded all across the globe. Clients can avail the offered product from us at market leading prices.

Features:


  • Rugged, reliable and easy to operate
  • Highly stable and accurate
  • Cell constant adjustable with indication display
  • 3 ½ Digit LED display
  • Longer lives

Specifications:
ModelsS-945 TABLE MODEL
Display31/2 Digit LED
MeasurementTDS
Ranges0 to 200 ppm
0 to 2000 ppt
0 to 20.00ppt (20000 ppm)
0 to 200.0ppt (200000 ppm)
0 to 1000ppt (1000000 ppm)
Accuracy±2%FS±1Digit
Temperature CompensationManual: 0 to 50oC
Cell ConstantAdjustable on Digital Display
Measuring CellPlatinum DIP type
Resolution0.1 u ppm
Power230V ± 10?, 50Hz
Dimensions275 X 175 X 76mm , Weight – 2.5kg Approx
AccessoriesTDS Cell, Operation Manual, Dust Cover
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Digital Turbidity Meter

Digital Turbidity Meter
  • Digital Turbidity Meter
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Approx. Price: Rs 5,000 / Piece(s)Get Latest Price
Features:

  • Highly Stable & Accurate
  • 3 ½ Digit LED Display
  • 30mm flat bottom Test Tube
  • 0 to 1000 NTU
  • Higher durability and long life
  • Tested on quality parameters

Specifications:
MODELS-963 Table Model
Display3 ½ Digital LED
DetectorPhotocell /Photodiode
Range0 to 1000 NTU
Resolution1 NTU
Accuracy±3% FS± 1digit
Sample System30 mm Clear Glass Test tubes
Light Source6V Tungsten Lamp
Power230V±10%, 50Hz AC
Dimensions265 X 230 X 125 mm
AccessoriesTest tubes Set , Operation
Manual and Dust Cover
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Dissolved Oxygen Meter

Dissolved Oxygen Meter
  • Dissolved Oxygen Meter
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Approx. Price: Rs 9,000 / Piece(s)Get Latest Price
Salient Features:

  • DMDO-50 use a polarographic electrode to measures dissolved oxygen in water, it can display the oxygen level as % saturation from 0 to 200% or concentration from 0 to 20ppm (mg/L).

Features:

  • One or Two points calibration (100% in air, 0% in zero oxygen solution)
  • Automatic temperature compensation for best accuracy under fluctuating temperatures
  • Automatically compensates salinity and barometric pressure after manual input for increased accuracy
  • Automatic message prompts help your easy to operate meter
  • Expanded memory stores and recalls up to 99 data sets
  • USB Communication interface can be sent data to computer

Specifications:
ModelDMDO - 50
Dissolved Oxygen Range0.00 to 20.00mg/L
Resolution0.01 mg/L
Dissolved Oxygen Accuracy+ 0.3mg/L
Saturation of Oxygen0 to 200.0%
Accuracy5.00%
Temperature Range & Accuracy0.0 to 50.0 °C & + 0.3°C
Temperature Compensation0 to 40°C, Automatic
Salinity Correction0 to 35g/L
Barometric Pressure Correction450 to 850 mm Hg, 60 to 112.5 kpa
Calibration Points1 or 2 points (100% in air or 0% in zero oxygen solution )
Memory99 data sets with date/time stamping
OutputUSB Interface
Power supply DC 9V, using AC adapters, 220VAC, 50Hz
DimensionsLxWxH (mm) 210 X 188 X 60
Weight1.75 kg
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Multiparameter Water Quality Meter

Multiparameter Water Quality Meter
  • Multiparameter Water Quality Meter
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Approx. Price: Rs 52,000 / PieceGet Latest Price
Under precious guidance of our skilled professionals, we are engaged in offering a wide range of Multiparameter Water Quality Meter. Owing to its remarkable quality, the offered chambers are highly applauded by our clients. Provided range is precisely designed by our expert professionals using excellent quality material and advanced technology. Moreover, we check the offered chambers on various quality parameters to provide a flawless dispatch from our end.

Features:

  • Compact size
  • Superior finish
  • Sturdiness

Adjustable Temperature Coefficient:


  • Various ions in solution have different temperature coefficients. LMMP30. can set the temperature coefficient between 0 and 3.9% in degrees centigrade for optimum accuracy

Message Indicator:

  • LMMP30 displays helpful messages

Save And Communication Interface:

  • The meter all has real-time date/clock stamps. The memory stores up to 99 discrete data sets. Press the SAVE key to store the current measured values and it automatically generates a serial number with the date and time.

Specifications:
ModelDMMP-30
pH Range-2.000 to I6.000pH
pH Resolution±0.001pH
pH Accuracy±0.002pH
Calibration Points2 points, NIST(pH4.00/6.86/9.18)
or USA(pH4.01/7.00/10.01]
mV/ORP Range0 to ±1999.9mV
mV/ORP Accuracy±0.2mV
Temperature Compensation0.0 to 100.0°C, Manual or Automatic
Conductivity Range0 to 1.999,19.99,199.9,1999 µ S, 19.99, 200.0mS
Conductivity Accuracy± 0.5% F.S
Calibration Points1 point per range
Temperature Compensation0 to 50°C, Manual or Automatic
Temperature Coefficient0 to 3.9% per°C
Cell Constant0.1,1.0,10 adjustable
TDS Range0 to 100 ppt, Max.200 ppt
TDS Conversion Factor0.01 to 1.00, Default 0.67
Salinity Range0 to 50 ppt, 0.00 to 5.00%
Resistivity Range and Accuracy0 to 100M,W ± 1%F.S
Temperature Range0.0 to 100.0°C,
Temperature Accuracy±0.3°C,
Memory & Output99 data sets with date/ time stamping
Power supplyDC 9 V, using AC Adapter 220 VAC, 50 Hz
Weight1.75 kg
TDS Accuracy+1% F.S
Accuracy±0.5ppt, ±0.05%
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Digital Turbidity Meter

Digital Turbidity Meter
  • Digital Turbidity Meter
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Approx. Price: Rs 8,000 / Piece(s)Get Latest Price

Our valued patrons can avail from us high quality Digital Turbidity Meter. The rendered product is made, employing latest technology and methodology, in confirmation to the international industrial quality standard.

 

Features:

 

  • High performance

  • Seamless finish

  • Precisely-engineered

  • Cost-effective

  • Optimality

  • Accuracy

  • Reasonable price

  • High-durability

  • Wide industrial use

 

Specifications:

Technical Specification

Turbidity Meter Model - 211 SE

Turbidity Meter Model – 212 SE

Display

31/2 Digit LED

31/2 Digit LED

Range

0 to 1000 JTU/NTU

0 to 200 JTU/NTU

Resolution

1 JTU/NTU

0.1 JTU/NTU

Accuracy

± 3% FS ± 1 Digit

± 1% FS ± 1 Digit

Power

220 V±10P Hz

220 V± 10% 50 Hz

Light Source

6V. 1 Amp. Lamp

6V. 1 Amp. Lamp

Detector

Photo diode

Photo diode

Accessories

 

Test Tube Set Operation Manual Dust Cover

Test Tube Set Operation Manual Dust Cover

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Oxygen DO Meter

Oxygen DO Meter
  • Oxygen DO Meter
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Approx. Price: Rs 85,000 / PieceGet Latest Price
Specifications:

  • -P circuit, LCD with display unit
  • Dissolved Oxygen Range: 0 to 20 mg/L
  • Max., Min., Memory recall button
  • DO, Oxygen in air, Temp., ATC, Auto Cal., % salt
  • Diaphragms & electrolyte included
  • Probe head with diaphragm set and electrolyte are included
  • Size : 180 x 72 x 32 mm. RS-232
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Conductivity Meter

Conductivity Meter
  • Conductivity Meter
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Approx. Price: Rs 1.2 Lakh / Piece(s)Get Latest Price
Salient Features:

  • LMCM conductivity meters includes measurement of conductivity temperature in liquids

Automatic Calibration:

  • The meter is capable of calibrating up to 5 points using standard solution. From Setup Menu, choose CAL (Calibration) and press key to set known conductivity value, immerse conductivity electrode into calibration solution, press ENTER key and meter is automatically calibrated

Conductivity Auto-Ranging:

  • LMCM Series have auto-range function for measuring conductivity. Upon immersing conductivity sensor into sample solution, the screen immediately displays the value in appropriate measurement range for accuracy

Automatic Temperature Compensation:

  • Using the supplied temperature probe, the temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable temperature conditions

Adjustable Temperature Coefficient And Cell Constant:

Various Ions may have different temperature coefficients. The meters can set the temperature coefficient between 0 and 3.9% in degrees centigrade for optimum accuracy, set three cell constants (O.1,1 and 10) for measuring requirements

Specifications:

ModelDMCM-20
Conductivity Range0.00 to 1.999,19.99,199.9,1999 μs, 19.99, 200.0 ms
Conductivity Accuracy±1% F.S
Temperature Range0 to100 C
Temperature Accuracy+1 C
Temperature Coefficient0 to 3.9% per °C
Calibration Points1 point per range
Calibration Solution10 to 17μS, 100 to 170μs, 1000 to 1700μS, 10 to 17 mS
Cell Constant0.1, 1.0, 10 adjustable
Temperature Compensation0 to 50°C, Manual or Automatic
Power SupplyDC 9V, using AC Adapter 220VAC, 50Hz
Dimensions LxWxH (mm)210 X 205 X 65
Weight1.75 kg
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Ion Meter

Ion Meter
  • Ion Meter
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Approx. Price: Rs 9,000 / Piece(s)Get Latest Price
  • LMION-40 is high accuracy meter used for measuring pH, Oxidation- Reduction Potential (ORP) and ION concentration

Features:

  • Ion concentration mode directly displays readings in ppm, ppt, or any other units of your choice
  • Calibrate up to 2 points for pH using USA or NIST buffer sets; Up to 5 points for ion concentration measurement
  • Auto-buffer recognition eliminates calibration mistakes and ensures calibration accuracy
  • Automatic temperature compensation for best accuracy under fluctuating temperatures
  • Meters automatically calculate and display electrode slope
  • Automatic message prompts help you easy to operate meter
  • Expanded memory stores and recalls up to 99 data sets
  • USB Communication interface can be sent data to computer

Specifications:
ModelDMION - 40
pH Range-2.000 to 16.OOO pH + °C,
pH Accuracy0.002 pH
ORP Range0 to +1999.9mV
ORP Accuracy±0.2 mV
Ion Concentration Range0 to 19999 ppm
Ion Concentration Accuracy± 0.5% F.S (Monovalent), +1% FS (Divalent)
Temperature Range & Accuracy0.0 to 100.0°C, & ± 0.3°C,
pH Calibration Points2 points, NIST ( pH 4.00 / 6.86 
9.18 ) or USA ( pH 4.01 / 7.00 / 10.01 )
Ion Calibration Points2 to 5 points, (10 /10 /10 /10 10 /mol/L)
Temperature Compensation0 to 100°C, Manual or Automatic
Built-in Ion modeNa, Ag, K, NH , CL, F, Ca, No , Pb, I, Cu, Br, CN, 3
Memory & Output99 data sets with date/time stamping, USB
Power supplyDC 9V, using AC adapters, 220VAC,50Hz
Dimensions LxWxH (mm)210 X 188 X 60
Weight1.75kg
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Reach Us
Vijay Alagh (Director)
Sumitra Enterprises
2099/38, First Floor, Room No. 102, Sewak Chambers, Naiwala
Karol Bagh, New Delhi - 110005, Delhi, India
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