Digital Instruments

DIGITAL PH METER [MODEL NO. KI- 262 (A)]

pH Range : 0 to 14
Resolution : 0.01
Accuracy and Repeatability : ± 0.01
mV Range : 0 to ± 2000
Accuracy : ± 0.1%
Repeatability : ± 1 digit
Asym. Potential Correction : ± 100 mV with 1 turn Potentiometer
Temp. Compensation : 0 to 100°C manual
Readout : 3½ Digit 7 segment LED display
Accessories : Stand with clamp, temperature probe combination electrode
Additional Feature : Manual slope correction

MICROPROCESSOR BASED PH METER (GRAPHICAL DISPLAY)[MODEL NO. KI- 262 (C)]

Range : 0.00-14.00Ph
Resolution : 0.01 pH
Accuracy : ±0.01 pH relative
Slope adjustment : 80% to 120% (default 100%)
Temp. compensation : 0 to 100ºC (auto/manual)
Auto buffer recognition : 4.00, 7.00 & 9.20
Calibration : 2 pt and 3 pt Auto/Manual using software mv
Range : -1999 to 1999 mv
Resolution : 1 mV
Accuracy : ±0.1% + 1 digit
Calibration : 2 point manual using software

TEMPRATURE
Range : -20 to 200ºC
Resolution : 0.1ºC
Accuracy : + 0.1% of range + 1 digit
Calibration : 2 pt manual using software
Sensor : PT 100 Probe

GENERAL
Display : 128 x 64 graphical LCD with backlight
Data Entry : By 5 soft touch keys
Storage : 1000 samples
Real Time Clock : 24 hour mode with date
Print format : All data and date wise (user selectable)
Digital Output : USB
Power Supply : 230V AC +10% 50 Hz

KEY FEATURES
  • Simultaneous display of temperature, pH, mV, pH calibration type, and sample number.
  • Automatic shift to manual mode for temperature compensation in case the temperature is more than 100ºC for pH measurements.
  • Icon based graphical menu for easy navigation.
  • USB interface for transferring data to PC.
  • Large font size of pH for easy reading of pH data.
  • Display of stored data on GLCD with date and time.
  • Error codes while pH calibration- “S.BUFF” in case the same buffer is used again or “U.BUFF” in case the buffer value is other than 4.00, 7.00 and 9.20.
  • Error codes in case of ORP calibration- “ORP ERROR” if same value is being again for calibration.
  • Error codes in case of temperature calibration: “T.ERROR” if same value is used again for calibration.
  • MICROPROCESSOR BASED CONDUCTIVITY METER [MODEL NO. KI- 263 (B)]

    SALIENT FEATURES
  • 128x64 dots Graphical LCD Display
  • EC, TDS, Salinity & Temperature Measurements.
  • Auto temperature Compensation.
  • Auto ranging facility.
  • Programmable Ref. Tem & Temp. Coeff in EC Mode.
  • 1000 samples storage facility.
  • Printer attachment facility.
  • TECHNICAL SPECIFICATION

    PARAMETER EC TDS SALINITY TEMP.
    Range Sel. Automatic Automatic Automatic -----
    Range 0-20, 0-200µs
    0-2, 0-20, 0-200ms
    0-2, 0-20, 0-200ppm
    0-20, 0-200ppt
    0-20, 0-200 ppm
    0-2, 0-20, 0-50 ppt
    0-100°C
    Accuracy ±0.5%FS±1Digit ±0.5%FS±1Digit ±1%FS±1Digit ±0.1°C
    Resolution 0.01 µs 0.01 ppm 0.01 ppm 0.1°C ----
    Cell Const. Adjustable (0.05-9.99) Adjustable (0.05-9.99) Adjustable (0.05-9.99) ----
    Temp. Comp Auto/Manual 0-50°C Auto/Manual 0-50°C Auto/Manual 0-50°C ----
    Temp. Coeff. Adjustable (0.1-4.0%) Adjustable (0.1-4.0%) Adjustable (0.1-4.0%) ----
    Readout
    128x64 dots Graphical LCD display
    Key Board
    5 Soft touch membrane type keys.
    Printer
    USB Interface
    Storage
    Up to 1000 Samples
    Power
    230V ± 10% AC
    Accessories
    Cond./TDS/Salinity Cell, Temperature Probe, Electrode Stand, Mains Lead, Dust Cover, Instruction Manual

    DIGITAL CONDUCTIVITY METER [MODEL NO. KI- 263 (C)]

    TECHNICAL SPECIFICATION

    Display : 3½ digit LED
    Measurement : Conductivity
    Conductivity Ranges : Five Ranges
    Range Selection : automatic in 5 ranges
    Temp. range Accuracy : -5 to 110ºC
    Conductivity : ±0.5% FS ± 1 Digit
    Temperature : ±0.1% ± 1 Digit
    Temp. Compensation : Auto: 0 to 50ºC
    Cell constant : Adjustable on digital display
    Measuring cell : Platinum DIP type
    Cell const. measurement: Auto
    Power : 230V ± 10% AC
    Dimensions : 270 x 202 x 80 mm (LxBxH)
    Weight : 0.8 kg approx.
    Accessories : conductivity cell, operation manual, dust cover, cell stand, temperature Probe

    MICROPROCESSOR BASED DIGITAL UV-VIS SPECTROPHOTOMETER [MODEL NO. KI- 268 (B)]

    UV-Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the ultraviolet, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, petro-chemical industry, Bio technology Environmental protection and quality control. The technique has enjoyed a molecular biology and the need to quantify DNA and proteins. Here the simplicity of use, the non-destructive nature of the sampling and the cost effectiveness of the measurement has proved very beneficial in the modern laboratory.

    SALIENT FEATURES
  • Large LCD Screen (128x64 Dots).
  • Data can be restored after a sudden power cut.
  • Automatic wavelength setting.
  • Tungsten lamp & deuterium lamp can be turned on/off individually.
  • Automatic wavelength calibration and dark current getting.
  • Covers 200 to 1000 nm.
  • 4 position Cuvette Holder.
  • USB & Parallel port for printing.
  • TECHNICAL SPECIFICATION

    Optical System : Single beam, Grating 1200 lines/mm
    Wavelength Range : 200-1000nm
    Spectral bandwidth : 1nm
    Wavelength accuracy : ±0.5nm
    Wavelength repeatability : ±0.1nm
    Wavelength Setting : Automatic
    Photometric Accuracy : ±0.1%T
    Photometric repeatability : ±0.3%T
    Photometric Range : -0.3 to 3.0A, 0 to 200% T
    Stray Light : ≤0.3%T
    Stability : ±0.002A/h @ 500nm
    Display : 128 x 64 Dots LCD
    Detector : Silicon Photodiode
    Standard Cell Holder : 4- Position 10mm cell changer
    Light Source : Tungsten & Deuterium lamp
    Output : USB port & Parallel port
    Power : AC 220V/50Hz Single Phase
    Weight : 12 kg

    DOUBLE BEAM MICROPROCESSOR UV-VIS SPECTROPHOTOMETER[MODEL NO. KI- 268 (D)]

    The perfectly designed double beam UV/VIS Spectrophotometer successfully realizes high accuracy and reliability measurement to meet various application requirements. It can be used extensively for qualitative and quantitative analysis in such fields as biochemical research and industry, pharmaceutical analysis and production, education, environmental protection, food industry, clinical examination, sanitation and antiepidemic etc.

    SALIENT FEATURES
  • Wide wavelength range, satisfying requirements of various fields.
  • Fully automated design, realizing the simplest measurement & satisfying the requirements of pharmacopoeia.
  • Maximum of 9 Wavelengths & 7 samples can be measured at one time.
  • Automatic change-over between W lamp & D2 lamp.
  • Optimized optics and large scale integrated circuits design, light source and receiver from world famous measurement all add up to high performance and reliability.
  • Rich measurement methods: wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc. meet different measurement requirement.
  • Automatic 10mm 8 cell holder.
  • Data output can be obtained via a printer port and a RS 232 interface.
  • Parameters and data can be saved for user’s convenience.
  • PC controlled measurement can b achieved for more accurate and flexible requirement.
  • TECHNICAL SPECIFICATIONS

    Wavelength Ramge : 190-1100 nm
    Spectral Bandwidth : 1nm
    Working Mode : T, A, C, E
    Optical System : Double beam
    Scanning Speed : Fast/Medium/Slow
    Photometric Range : -0.3-3.5A, 0 to 220 % T
    Wavelength Accuracy : ±0.3 nm
    Wavelength Reproducibility : < 0.10nm
    Photometric Accuracy : ±0.3%T (0~100%T), ±0.002A (0~0.1 A)
    Photometric Reproducibility : < 0.15%T
    Stray Light : < 0.1%T (Nal. 220nm, NaNO2 340 nm)
    Baseline Flatness : ±0.002A
    Stability : < 0.001A/h (at 500 nm, after warming up)
    Noise : ±0.001A (at 500 nm, after warming up)
    Detector : Dual Silicon Photodiode
    Display : 6 inches high light blue LCD
    Power : AC: 220V ± 10%, 50 Hz
    Dimensions Weight : 630 x 470 x 210 mm

    ACCESSORIES

    Glass Cells : 16 Nos.
    Quartz Cells : 04 Nos.
    Fuse : 03 Nos.
    Instrument Cover : 01 No.
    Software CD : 01 No.
    RS 232 Cable : 01 No.
    Operation Manual : 01 No.

    MICROPROCESSOR BASED FLAME PHOTOMETER [MODEL NO. KI- 269 (B)]

    FEATURES & FUNTIONS
  • Four element measurement in a single aspiration (Na, K, Li and Ca)
  • Calibration curve fit routines first order and second order.
  • Data displayed in concentration units i.e ppm and meq
  • Automatic filter selection, auto calibration feature.
  • Printer attachment, PC connecting compatibility.
  • Sample data storage, more than 500 results.
  • Alphanumerical key board for easy data entry.
  • Graphical LCD display thus easy to read.
  • Curve calibration using up to 5 standards.
  • Multiple calibration curve saving facility.
  • Stainless steel burner.
  • Mode General Analytical Serum Urine
    Range Na: 0.1-100 ppm
    Upto 250 meq/L, 1:100
    dilution K: 0.1-100 ppm Upto 250 meq/L, 1:100
    dilution Ca: 10-100 ppm Upto 250 meq/L, 1:100
    dilution Li: 0.5 -100 ppm Upto 250 meq/L, 1:100
    dilution
    Na: 0-200 1:100 dilution
    K: 0-10 1:100 dilution
    Ca-Li: 0-2 1:5 dilution
    Na: 0-250 1:100 dilution
    K: 0-100 1:100 dilution
    Ca-Li: 0150 1:2 dilution
    Senstivity Na: 0.5 ppm, K: 0.5 ppm, Li: 0.5 ppm, Ca: 10 ppm
    Filters Filters for sodium and potassium included: Lithium and calcium extra
    Resolution 0.1 ppm/meq
    Linearity < 3% of F.S
    Range Selection Automatic
    Reproducibility 2% for 25 samples
    Curve fit accuracy ±2% FS
    Display Graphical LCD Display
    Flame System LPG and dry oil free air
    Detector Silicon Photodiode
    Calibration Upto 5-point calibration with curve fitting software
    Gas Control Fully adjustable
    Gas Cutoff Automatic gas cut off on power failure
    Ignition System Auto ignition
    Atomizer RS-232 PC Software available (additional cost)
    Power 230V±10% AC, 50/60 Hz
    Dimensions 365x245x220 mm (LxBxH) (Approx)
    Weight Main unit: 7.5 kg (approx)
    COMPRESSOR UNIT ---
    Air Supply Oil free compressor unit with pressure regulator & gauge, Built in air filter
    Combustion LPG Controlled by precision regulator
    Power 230V ± 10% AC, 50/60 Hz
    Dimension 290 x 255 x 210 mm (LxBxH) (approx.)
    Weight 8 kg (approx.)

    ELECTRONIC COLONY COUNTER [MODEL NO. KI- 273 (A)]

    Digital Colony Counter is designed for quick and accurate counting of bacterial and mould colonies in petri dishes. Feature packed & easy to use, this is an indispensable bench top tool for the busy microbiologist. It is designed for rapid and accurate counting of bacterial and mould colonies. Simply place the petri dish on the illuminated pad and touch the dish with the pen provided to mark each colony in turn. This causes a count to be registered on the digital display and audible tone confirms each count made. Marking the dish with the pen avoids missing colonies or double counting. The digital count on the display can be reset manually any time by pressing the RESET key provided. Optimum viewing of colonies is aided by peripheral glare-free illumination. An integral magnifying glass provides for easier counting of small colonies.

    TECHNICAL SPECIFICATIONS

    Display : 4 Digit, 9999 Max. Count ; 3 Digit, 999 Max. Count
    Dish Size : 110 mm
    Magnification : x 1.7
    Memory : 50 test
    Counting Plate : illuminated wolfhugel
    Dimension : L210 x B 270 x H 125 mm (Approx)
    Weight : 3 kgs. (Approx)
    Packaging : 23cm x 28cm x 20cm Corrugated Carton
    Power : 230V-10% AC, 50Hz, 40W
    Accessories : Marking Pen- 1 No. ; Magnifier Lens- 1 No.

    SALIENT FEATURES
  • Count Correction facility
  • 110 mm Dia magnifying glass
  • Audible confirmation of each count.
  • Uniform glare free illumination
  • Digital readout from 0-9999
  • Auto maker pen.
  • Wloffhuegel glass grid with focusing facility.
  • DIGITAL TURBIDITY METER [MODEL NO. KI- 274 (C)]

    SALIENT FEATURES
  • Digital LCD Display
  • Reliable & accurate results
  • Sewage & drinking water testing
  • Measurement up to 1000 NTU.
  • TECHNICAL SPECIFICATIONS

    Model : 0 to 200 NTU, 200 to 1000 NTU, 2 Ranges
    Resolution : 0.1 & 1
    Accuracy : ±3% FS
    Repeatability : 2% Full Scale
    Readability : 0.1 & 1.0 NTU 2 Ranges
    Sample System : 30 mm clear glass tube
    Light Source : 6.8V, Tungsten Halogen Lamp
    Detector : Photodiode
    Display : LCD Digital Display
    Memory Storage : 2 ranges of standard solution & last stored value
    Power : 220V ± 10% AC 50 Hz
    Size ( L x B x H) : 305 x 305 x 165 mm
    Weight : 2 kg (approx)
    Accessories : Test tube set, operation manual & dustcover

    DIGITAL TURBIDITY METER [MODEL NO. KI- 274 (B)]

    SALIENT FEATURES
  • 3½ digit LCD Display
  • Reliable & accurate results
  • Sewage & drinking water testing>
  • Measurement up to 1000 NTU.
  • TECHNICAL SPECIFICATIONS

    Model : 0 to 200 NTU; 200 to 1000 NTU; 2 Ranges
    Resolution : 0.1 & 1
    Accuracy : ±3% FS
    Repeatability : 2% Full Scale
    Readability : 0.1 & 1.0 NTU 2 Ranges
    Sample System : 30 mm clear glass tube
    Light Source : 6.8V, Tungsten Halogen Lamp
    Detector : Photodiode
    Display : LCD Digital Display
    Memory Storage : 2 ranges of standard solution & last stored value
    Power : 220V ± 10% AC 50 Hz
    Size ( L x B x H) : 305 x 305 x 165 mm
    Weight : 2 kg (approx)
    Accessories : Test tube set, operation manual & dustcover

    DIGITAL D.O METER [MODEL NO. KI- 275 (A)]

    Oxygen dissolved in water, often referred to as DO is a very important parameter of water quality and is an index of physical and biological processes going on in water. There are two main source of dissolved oxygen in water (i) Diffusion of oxygen from air to water is physical phenomenon and depends upon solubility of oxygen which, in turn, is influenced by factors like temperature, water movements and salinity etc. photosynthetic activity is a biological phenomenon carried out by autotrophs (mainly phytoplankton) in water and depends upon autotroph population, light conditions, and available gases etc.

    TECHNICAL SPECIFICATIONS

    Range : D.O.: 0 to 20.0 ppm
    Resolution : D.O.: 0.1 ppm
    Accuracy : D.O.: 0.1 ppm ± 1 count
    Temp. Compensation : 0ºC to 50ºC Manual
    Compensation : D.O.: ±3%
    D.O. Sensor : Amperometric Gold/Silver membrane type.

    GENERAL

    Display : 3½ digit LED display
    Power : 230V AC ± 10%, 50 Hz
    Weight : 2 kg (approx)

    STANDARD ACCESSORIES

    D.O. Electrode/Probe : 01 No.
    Instruction Manual : 01 No.
    D.O. Membranes : 10 Nos.

    SALIENT FEATURES

    High Stable and Accurate.
    Digital Display
    Gold/Silver sensor (D.O. Probe)
    User Friendly.

    MICROPROCESSOR BASED D.O METER [MODEL NO. KI- 275 (C)]

    Function DO & temperature simultaneously
    Display 16 character x 2 lines alphanumeric BL LCD
    Power supply 230 V ± 10% 50 Hz AC
    DO ---
    Range 0 to 20 ppm
    Resolution 0.1 ppm
    Accuracy ± 2% ± 1 digit
    Pressure adjustment 0 to 999 mm of Hg Manual By default 760
    Temp. compensation 0 to 50 °C Auto with temp probe/Manual with
    Salinity Correction 0 to 20 gm/l (Manual) By Default (00)
    Calibration Auto as well as manual 2 point
    Temperature ---
    Range -20.0 °C to 200°C
    Resolution 0.1 °C
    Accuracy ± 0.1% of range ±1 digit
    Calibration two point manual
    Sensors Pt100 probe
    Data entry By soft touch keys with audible sound
    Storage 1000 samples
    Real time display 24 Hour mode with Date
    Interface RS-232,Centronics & computer
    Data entry By soft touch keys with audible sound
    Print format All Data
    Date Wise
    Digital output Serial RS-232 Parallel Centronics
    Accessories DO probe
    Dust cover
    KCL, Sodium
    Sulphite Salt
    Instruction Manual Temp
    Probe
    DO Membrane(10)

    Water Analysis Kit

    Model Model No. KI-266 A Model No. KI-266 B
    Product Microprocessor water & soil analysis kit Water & Soil Analysis Kit
    Display 16 x 2 characters LCD Display 3½ Digit LCD
    pH
    Range 0 to 14 pH 0 to 14 pH
    Resolution < 0.01 pH < 0.01 pH
    Accuracy 0.01± 1 digit 0.01± 1 digit
    Temp. Comp. 0 to 100ºC (Auto/Manual) 0 to 100ºC (Manual)
    Conductivity (EC)
    Range 0-20, 0-200µs
    0-2, 0-20, 0-200mS
    0-200µs
    0-2, 0-20, 0-200mS
    Resolution 0.01µS/cm 0.1µS
    Range Selection Automatic Manual
    Accuracy ±0.5% FS±1 digit ±0.5% FS±1 digit
    Cell Constant Adjustable (0.05 to 10.5) Adjustable (0.4 to 1.5)
    Temp. Coefficient Adjustable (0.4 to 4.0) 2%
    Temp. Comp. 5-50º (Auto/Manual) Adjustable from table
    Reference Temp. Selectable (5-50ºC) 25ºC
    Temperature
    Range 0-100ºC 0-100ºC
    Resolution 0.1ºC 0.1ºC
    Accuracy ±0.1ºC±1 digit ±0.1ºC±1 digit
    Sensor Semi conductor type Semi conductor type
    TDS
    Range 0-20, 0-200ppm
    0-2, 0-20, 0-200 ppt.
    0-200ppm
    0-2, 0-20, 0-200 ppt.
    Range Selection Automatic Manual
    Resolution 0.01 ppm 0.1 ppm
    Accuracy ±0.5% FS ± 1 Digit ±0.5% FS ± 1 Digit
    Cell constant Adjustable (0.05 to 10.5) 0.4 to 1.25 on display
    DO
    Range 0-20 ppm 0-20 ppm
    Resolution 0.1 ppm 0.1 ppm
    Accuracy 0.1 ppm ± 1 digit 0.1 ppm ± 1 digit
    Temp. Comp. Auto/Manual (5ºC to 55ºC) Manual (5ºC to 55ºC)
    DO Sensor Gold/Silver Probe Gold/Silver Ambperometeric Probe
    mV (ORP)
    Range 0 to ± 1999.9 mV 0 to ± 1999 mV
    Resolution 0.1 mV 1 mV
    Accuracy ±0.1mV ± 1 digit ± 1 mV ± 1 digit
    Turbidity
    Range --------- 0-1000 JTU
    Resolution --------- 1 JTU
    Accuracy --------- ± 3% FS ± 1 Digit
    Accuracy --------- ± 3% FS ± 1 Digit
    Sample System --------- 30 mm clear Glass Tube
    Salinity
    Range 0-20, 0-200 ppm, 0-2, 0-20, 0-50 ppt 0-50 ppt
    Resolution 0.01 ppm 0.1 ppt
    Accuracy ± 1% of Range ± 1 Digit ± 0.5% FS ± 1 Digit
    Power Supply 6V Rechargeable Battery
    or 230 V ± 10% AC, 50 Hz
    1.5V x 6 Dry Cells
    or 230V ± 10% AC, 50Hz
    Storage 1000 Sample --------
    Standard Accessories pH Electrode, Cond./TDS/Salinity Cell, Temp. Probe, DO Probe, DO Probe, Dry Cell container (161), Main Lead, Operation Manual, Bottles for pH solutions & pH Tablets Bottles (161 & 191 ), Turbidity Test Tube Set (191)

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