เครื่องวัดความขุ่นของน้ำ Turbidity Meter รุ่น 860040

Turbidity Meter
Turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and electroplating. This compact, battery operated meter is easily portable for use in the field or lab. Uses the highly accurate nephelometric method to meet ISO 7027 standards. Features push-button automatic 3-point calibration, auto-ranging, and min-max recall. Comes ready to use in a hard, foam lined, carrying case with 0 NTU and 100 NTU calibration solutions, 2 sample cell botltles, distilled water, cleaning cloth, instruction manual, and 6 AAA batteries.
 
Features:

  • Large big-digit LCD and splash-proof front panel
  • Portable design allows you to take measurement on-site instead of bringing solution back to the lab
  • Measures up to 1000 NTU (Nephelometric Turbidity Unit) with 0.01 NTU resolution
  • Microprocessor-based circuitry assures high accuracy and repeatable readings
  • Requires only a 10mL sample size
  • 2-point calibration, Auto Power Off
  • Battery operated for field and on-site testing
  • Data Hold and Min/Max record/recall
  • Complete with 0 and 100 NTU standard solution test bottles, cleaning solution, test bottles with covers, cleaning cloth, six AAA batteries, and hard carrying case

Specifications:
 Range (NTU)
 0.00 to 50.00 NTU,
 50 to 1000 NTU
 (Nephelometric Turbidity Unit)
 Resolution
 0.01 NTU
 1NTU
 Accuracy ±5% FS or ±0.5 NTU, whichever is greater
 Light source LED, 850nm
 Standard Designed to meet ISO 7027
 Response Time <10 seconds
 Dimensions 6½ x 3 x 2½" (165 x 75 x 65 mm)
 Weight  11oz (310g)
 
Standards
Uses the highly accurate nephelometric method to meet ISO 7027 standards.

ISO 7027:1999
Water quality -- Determination of turbidity

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