Portable Turbidity meterLD-LTM-A10with 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.
| 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 | Nil |
| Working temperature | 5 to 40°C |
| Measuring range (NTU) | 0 to 200 |
| Operating temperature | 5 to 40°C |
| Minimum readout value (NTU) | 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.
Portable Ion Meter LPIM-A10
✓ pH Range : -2.000 to 20.000 pH
✓ pH Resolution : 0.001 / 0.01 / 0.1, selectable
Portable Turbidity Meter LTM-A11
✓ Measuring range (NTU) : 0 to 100,0 to 200
✓ Minimum readout value (NTU) : 0.01, 0.1
Portable Turbidity Meter LTM-A12
✓ Measuring range (NTU) : 0 to 100,100 to 400
✓ Minimum readout value (NTU) : 0.01, 0.1
Portable Turbidity Meter LTM-A13
✓ Measuring range (NTU) : 0 to 100,100 to 500
✓ Minimum readout value (NTU) : 0.01, 0.1
