| Measuring Range (NTU) | 0 to 1100 NTU |
| Accuracy | ± 2% (0 to 500 NTU) ± 3% (501 to 1100 NTU) |
| Resolution | 0.01 (0 to 100 NTU) 0.1 (100 to 999 NTU) 1 (999 to 1100 NTU) |
| Calibration Standards | 0.02, 10.00, 200, 500, 1000 or user-defined |
| Light Source Type | Infrared-emitting diode |
| Light Source Wavelength | 850 nm |
| Detector | Silicon Photodiode |
| Operating Temperature | 0℃ to 60℃ |
| Stray Light | < 0.02 NTU |
| Memory | Stores up to 100 data sets |
| Interface | USB |
| Power Off Function Type | Manual or Automatic |
| Auto Power Off Time Out | 15 minutes |
| Battery | 1 × 9 V |
| Sample Vial Dimension | 60 (Height) × 25 (Diameter) mm |
| Overall Dimension | 180 × 85 × 70 mm |
| Packing Dimensio | 325 × 140 × 270 mm |
| Net Weight | 300 g |
| Gross Weight | 1.2 kg |
LCD digital display
Factory reset function
Versatile power options
Expanded memory
USB interface
Auto-power off
Compact and lightweight
Portable Turbidity Meter LTM-A18 is used in water quality monitoring, environmental testing, and industrial processes to measure turbidity and ensure product quality. It is also applied in the food and beverage, pharmaceutical, and wastewater treatment industries.
Glass sample vials
Calibration standards (0, 10, 200 and 1000 NTU)
Lint free cloth
9 V battery
Carrying case
Download catalog for
Portable Turbidity Meter LTM-A18 Catalog
Available Range :
Bench Top Turbidity Meter LTM-C14 : 0 to 10, 0 to 100, 0 to 200, 0 to 500, 0 to 1000 Portable Turbidity Meter LTM-A15 : 0 to 100, 100 to 1000 Portable Turbidity Meter LTM-A11 : 0 to 100,0 to 200 Portable Turbidity Meter LTM-A12 : 0 to 100,100 to 400 Portable Turbidity Meter LTM-A13 : 0 to 100,100 to 500 Portable Turbidity Meter LTM-A14 : 0 to 100,100 to 800 Portable Turbidity Meter LTM-A17 : 0 to 1000 NTU Portable Turbidity Meter LTM-A18 : 0 to 1100 NTU Portable Turbidity Meter LTM-A10 : 0 to 200 Bench top Turbidity Meter LTM-B12 : 0 to 50, 0 to 100, 0 to 200, 0 to 400 Bench top Turbidity Meter LTM-B13 : 0 to 50, 0 to 100, 0 to 200, 0 to 400, 0 to 800 Bench top Turbidity Meter LTM-B10 : 0 to100, 0 to 200 Benchtop Turbidity Meter LTM-B15 : 0.000 to 20.00,Labtron Turbidity Meter provide measurement of cloudiness or haziness of fluid caused by presence of suspended particles. They consist of light source including laser, for measuring turbidity levels accurately. Their photodetector captures scattered light, converting it into measurable electrical signals for analysis. They feature sample chamber where water samples are placed for turbidity testing. Our Turbidity Meter evaluates water clarity in wastewater treatment, aquaculture, storm water management, recreational water testing.








Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608