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Portable Turbidity Meter (Make-Lutron, Taiwan)

SALIENT FEATURES

  • Designed to meet ISO 7027.
  • NTU (Nephelometric Turbidity Unit) measuring  unit.
  • Wide and auto measurement range : 0 to 1000 NTU.
  • High Resolution : 0.01 NTU/1 NTU
  • The unique optics structure, enable the instrument the read Low value of  turbidity to the high level up to 1000 NTU.
  • Four operation buttons and two calibration points, easy operation.
  • Jumbo LCD, easy readout.
  • Microprocessor circuit assures maximum possible accuracy Special functions and features.
  • Battery operated for field and on-site testing  convenience.
  • Data hold function for freezing the desired value on display.
  • Records maximum and minimum reading with recall.
  • Heavy duty & compact housing with hard carrying case, designed for easyCarry out & operation.
  • Auto shut off is available to safe battery life.
  • Application : Test municipal water, food and beverage water or other aqueous Solution where fluid clarity is important.

SPECIFICATIONS

  Circuit Custom one-chip of microprocessor LSI circuit.
  Display LCD size : 41 mm x 34 mm
  Range 0.00 to 50.00 NTU, 50 to 1,000 NTU

* NTU : Nephelometric Turbidity Unit

* Auto range

  Resolution 0.01 NTU/ 1 NTU
  Accuracy ± 5 % F.S. or ± 0.5 NTU, whichever is greater.
  Light Source LED, 850 nm.
  Detector Photo diode
  Standard Meet ISO 7027.
  Response Time Less than 10 seconds.
  Sample Volume Needed 10 ml.
  Data Hold Freeze the display reading.
  Memory Recall Maximum & Minimum value.
  Display Sampling Time Approx. 1 second.
  Power Off Auto shut off saves battery life or manual off bypush button.
  Calibration Points 0 NTU, 100 NTU.
  Operating Temperature 0 to 50℃.
  Operating Humidity Less than 85% R.H.
  Power Supply DC 1.5 V battery ( UM4, AAA ) x 6 PCs, or equivalent.
  Power Current Stand By Approx. DC 3.5 mA
Testing Approx. DC 36 mA
  Weight 320 g/0.70 LB. @ Battery is included.
  Dimensions 155 x 76 x 62 mm ( 6.1 x 3.0 x 2.4 inch)
  Accessories Included Testing bottle with 0 NTU standard solution………….1 Pcs.

Testing bottle with 100 NTU standard solution……… 1 Pcs.

Empty testing bottle……………………………………….. 2 Pcs.

Clean cloth…………………………………………………….1 Pcs.

Clean solution ( Distill water )…………………………….1 Bottle

Hard carrying case, CA-08…………………………………1 Pcs.

 

 

 

 

 

 

Optional Accessories * Testing bottle with 100 NTU standard solution,

TU – 100 NTU

* Testing bottle with 0 NTU standard solution,

TU – 0 NTU

* Empty testing bottle, 0601