Features

  • Quick and automatic multi-points calibration
  • LCD display with touch keypad
  • Non- linear data processing and transfer
  • Selectable automatic or manual switch mode
  • High through put stability
  • Auto shut down system
  • Easy to use
  • Standard carrying case for field analysis

Portable Turbidity Meter LD-LTM-A13

Portable Turbidity meterLD-LTM-A13with microprocessor controlled system, utilizes 90° scattered light principle to measure water turbidity in nephelometric turbidity unit i.e. NTU. The formazine standard solution of turbidity mentioned in ISO 7027 is used for turbidity analysis. Portable meter, used in field and lab scale analysis, delivers highly accurate results as per the GLP standards.

SKU Code: LD-LTM-A13

Also Available in below capacities

Measuring range (NTU) : 0 to 200
Measuring range (NTU) : 0 to 100,0 to 200
Measuring range (NTU) : 0 to 100,100 to 400
Measuring range (NTU) : 0 to 100,100 to 500
Measuring range (NTU) : 0 to 100,100 to 800
Measuring range (NTU) : 0 to 100, 100 to 1000
Memory Stores up to 20 sets data
Weight 1.5 kg
Detector Silicon photodiode
Dimension 370 × 260 × 150 mm
Zero drift ± 0.5 % F.S.
Error value ± 6 % (± 2 % F.S)
Light source Infrared-emitting diode (850 nm λ)
Power supply AC 220 V, 50 Hz
Sample volume 5 to 10 ml
Power batteries DC 1.5 V, 5 AA alkaline batteries
Reset functions Yes
Principle method 90° scattered light
Calibration point 6
Working temperature 5 to 40°C
Operating temperature 5 to 40°C
Minimum readout value (NTU) 0.01, 0.1
Used to test turbidity of water across water testing plants, water recycling units, and food and beverage units as a quality and research parameter.

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