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ບັນຊີຂອງຂ້ອຍ ດຳເນີນການຊຳລະສິນຄ້າ [currency_switcher]

IRIS VISIBLE SPECTROPHOTOMETER

ES 252 Cooled Incubators
ES 252 Cooled Incubators ລາຄາ 889$ ບໍ່ລວມອາກອນ
HI2030 EDGE™ - CONDUCTIVITY (EC/TDS/NACL/°C) METER
HI2030 EDGE™ - CONDUCTIVITY (EC/TDS/NACL/°C) METER ລາຄາ 1.445$ ບໍ່ລວມອາກອນ

ລາຄາ 5.040$ ບໍ່ລວມອາກອນ

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General Specifications HI801 iris
Wavelength Range 340-900 nm
Wavelength Resolution 1 nm
Wavelength Accuracy ±1.5 nm
Photometric Range 0.000-3.000 Abs
Photometric Accuracy 5 mAbs at 0.000-0.500 Abs; 1% at 0.500-3.000 Abs
Measurement Mode transmittance (%), absorbance and concentration
Sample Cell 10 mm square, 50 mm rectangular, 16 mm round, 22 mm round, 13 mm round (vial)
Wavelength Selection automatic, based on the selected method (editable for user methods only)
Light Source tungsten halogen lamp
Optical System split beam
Wavelength Calibration internal, automatic at power-on with visual feedback
Stray Light <0.1 % T at 340 nm with NaNO₂
Spectral Bandwidth 5 nm
Number of Methods 150 Factory / 100 User
Data Points Stored 9999 measured values
Export Capability csv file format, pdf file format
Connectivity 1x USB A (mass storage host); 1x USB B (mass storage device)
Battery Life 3000 measurements or 8 hours
Power Supply 15 VDC power adapter; 10.8 VDC Li-Ion rechargeable battery
Environment 0 to 50 °C (32 to 122 °F); 0 to 95% RH
Dimensions 155 x 205 x 322 mm (6.1 x 8.0 x 12.6″)
Weight 3 kg (6.6 Ibs.)

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    MD100 Chlorine Meter 3 in 1
    Product Type:Colorimeter
    Brand:Tintometer
    Product Line:Lovibond
    Class:Chlorine, pH, Cyanuric Acid
    Range:0.01 – 6.0 mg/l, 0.1 – 10 mg/l Cl2, 6.5 – 8.4 pH and 0 – 160 mg/l Cyanuric Acid
    Includes:Instrument in carrying case, 4 Micro batteries (AAA), 3 Round vials (Glass) 24mm ∅ with lids, Tablet reagents for each parameter, Crushing / Stirring Rod, Guarantee sheet, Certificate (COC), Instruction manual
    Instrument: Double wavelength, automatic wavelength selection, direct reading colorimeter
    Light Source: LEDs, interference fiters (IF) and photosensor in transparent cell chamber.
    Wavelength specification of the IF:
    530 nm Δ λ = 5 nm
    560 nm Δ λ = 5 nm
    Wavelength Accuracy: ± 1 nm
    Photometric Accuracy: 3% Full Scale (T = 20°-25°C)
    Photometric Resolution: 0.01 A
    Power Supply: 4 x AAA (LR 03) Batteries
    Lifetime: approximately 17 hours or 5,000 tests
    Auto-Off: 10 minutes after last keypress
    Display: LCD (back-light upon keypress)
    Storage: automatic; 16 data sets with time and date stamp
    Interface: Infrared interface for data transfer
    Time: Real time and date
    Calibration: Supplied factory calibrated.
    User calibration is possible.
    Reset to factory calibration is possible.
    Dimensions: 155 x 75 x 35 mm
    Weight: 250 grams (including batteries)
    Ambient Conditions: Temperature: 5-40°C
    Relative humidity: 30-90% (non-condensing)
    Waterproof: IP 68 (1 hour at 0.1 meter); floats
    Compliance: CE
    Warranty: 2 years
    Includes: Instrument in carrying case
    4 Micro batteries (AAA)
    3 Round vials (Glass) with lids
    Tablet Reagents for each reagent
    Crushing/Stirring Rod
    Guarantee sheet
    Certificate (COC)
    Instruction manua
    ລາຄາ 1.223$ ບໍ່ລວມອາກອນ
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    Lovibond Checkit-147020 Checkit Comparator

    Product Type: Test Kit
    Brand: Tintometer
    Product Line: Lovibond
    Class: CHECKIT Comparator Test Kit
    Grade: Chlorine (DPD)
    Range: 0 – 4 mg/l Cl2
    Increments: 0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0
    Accuracy: ±5% (Full Scale)
    Includes: CHECKIT® Comparator in a sturdy plastic case, CHECKIT® Disc(s), 3 cells & 1 stirring rod, reagents, warranty information, instruction manual

    ລາຄາ 189$ ບໍ່ລວມອາກອນ
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    Lovibond TB-210IR Turbidity Meter

    The compact TB 210 IR (formerly the TurbiCheck infrared) turbidity meter is designed to allow fast, precise on site or laboratory measurements. The unit measures scattered light at 90 ° angle as stipulated in ISO 7027.
    Measuring in the range 0-1100 NTU, the unit is suitable for various applications including drinking water, waste water, process and pool water testing. The infrared light source allows for measurement of coloured and colourless samples.
    A simple keypad layout and range selection button ensures further ease of use. Up to 16 results can be stored and reviewed with time and date. The instrument is supplied in a robust carry case with all necessary accessories, and a set of calibration standards.

    ລາຄາ 1.000$ ບໍ່ລວມອາກອນ
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    REAGENTS FOR HI 749 CHECKER HC ®, 25 TESTS
    ລາຄາ 19$ ບໍ່ລວມອາກອນ
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    Lovibond COD Photometer Complete Set
    ລາຄາ 1.778$ ບໍ່ລວມອາກອນ
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    Lovibond Checkit-147040 Checkit Comparator

    Product Type: Test KitBrand: TintometerProduct Line: LovibondClass: CHECKIT Comparator Test KitGrade: Chlorine (DPD)Range: 0 – 2 mg/l Cl2Increments: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 1.8, 2.0Accuracy: ±5% (Full Scale)Includes: CHECKIT® Comparator in a sturdy plastic case, CHECKIT® Disc(s), 3 cells & 1 stirring rod, reagents, warranty information, instruction manual

    ລາຄາ 189$ ບໍ່ລວມອາກອນ
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