ILWQ-408 6in1 Water Quality Testing Meter TOC UV275 EC TDS COD Temp Tester, Intelligent Scoring Mode, Colored Backlight Indicator Digital Water Test Kit for Home Drinking Water, Tap Industrial Water etc.

Sku: ILWQ-408
$59.90 USD
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This water quality meter is specifically designed for various applications, including tap water, purified water, and groundwater. It utilizes ultraviolet absorption spectrophotometry to measure key parameters such as COD, TOC, and UV275 in drinking water. Additionally, it determines the water's TDS and electrical conductivity by measuring the conductance between electrodes. To provide a comprehensive assessment of water quality, the instrument features an intelligent scoring function. This is displayed through the LCD backlight color, which indicates four levels of water quality: fine, good, average, and poor. Moreover, the meter incorporates a temperature correction feature that ensures accurate and consistent readings.

Features:

  • Simultaneous 6 parameters measurement (COD, TOC, UV275, TDS, EC, and Temperature)
  • Color screen display
  • Colored backlight serves as an indicator of different water quality levels and score
  • With ambient temperature compensation
  • Easy to carry small, portable, and pen-like design
  • Easy calibration procedure


    Color and Scoring Reference

    Backlight color Blue Green Yellow Red
    Remarks Fine Good Average Poor
    Score 90~100 80~90 60~80 <60
    TOC (mg/L) 0~1.25 1.25~2.5 2.5~5.0 5.0~12.5
    COD (mg/L) 0~0.75 0.75~1.5 1.5~3 3~7.5
    TDS (ppm) 0~250 250~500 500~1000 1000~2000

Specifications:

  • Parameters: COD (Chemical Oxygen Demand) / TOC (Total Organic Carbon) / UV275 (Ultraviolet Absorption Value) / TDS (Total Dissolved Solids) / Electrical conductivity / Temperature
  • Display: 240 x 135, 1.14 inch TFT color screen
  • Measurement Range:
    • COD: 0~100mg/L
    • TOC: 0~100mg/L
    • UV275: 0~1.0au/cm
    • TDS: 0~2000ppm
    • Conductivity: 0~4000us/cm
    • Temperature: 0~50℃
  • Resolution:
    • COD: 0.01mg/L
    • TOC: 0.01mg/L
    • UV275: 0.001au/cm
    • TDS: 1ppm
    • Conductivity: 1us/cm
    • Temperature: 0.1℃
  • Accuracy
    • COD: 0-5mg/L:±0.5mg/L; 5-100mg/L:±10%H，H is the standard value
    • TOC: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H, H is the standard value
    • UV275: 0-0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H, H is the standard value
    • TDS: 0-100ppm：±5ppm；100-2000ppm：±5%H, H is the standard
    • Electrical conductivity: 0-200us/cm：±10us/cm；200-4000us/cm：±5%H,H is the standard
    • Temperature: ±1℃
  • Working Temperature: 0~50℃
  • Storage Environment: -10~60℃，0~85%RH（no condensation）
  • Power Supply: 2 x AAA Alkaline batteries
  • Dimension: 157 x 37 x 14mm
  • Weight: approx. 68gms

Set Includes:

  • 1 x Water Quality Meter
  • 2 x AAA Alkaline Battery
  • English Instruction Manual
  • Standard Factory Packaging

A printed user manual is already included with this item. No digital user manual or software is available.

RETURN AND REFUND

Most new, unopened items can be returned within thirty (30) days of delivery for a full refund. If the return is due to our error—such as receiving an incorrect or defective item—we will also cover the return shipping costs.

If you request a refund, it will be issued using the original payment method within four (4) weeks after you hand the package over to the return carrier. This timeframe includes shipping transit to our facility, processing upon receipt, and the time required for the refund to be posted to your account.

WARRANTY POLICY

Most of our items come with one (1) year warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.

The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.

For more information, please visit our Return, Refund, and Warranty Policy page.

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