| Measuring range (NTU) | 0 to 50, 0 to 100, 0 to 200, 0 to 400 |
| Minimum readout value (NTU) | 0.01, 0.1 |
| Calibration point | 4 |
| Sample volume | 5 to 10 ml |
| Principle method | 90° scattered light |
| Operating temperature | 5 to 40°C |
| Working temperature | 5 to 40°C |
| Light source | Infrared-emitting diode (850 nm λ) |
| Detector | Silicon photodiode |
| Error value | ± 6 % (± 2 % F.S) |
| Zero drift | ± 0.5 % F.S. |
| Reset functions | Yes |
| Memory | Stores up to 20 sets data |
| Dimension | 400 × 300 × 250 mm |
| Weight | 2.5 kg |
| Power batteries | DC 1.5 V, 5 AA alkaline batteries |
| Power supply | AC 220 V, 50 Hz |
Used in water treatment plants, swimming pool, water recycling units, research and quality laboratories of pharmacy, life science, food, and beverage industry.
| Accessory No. | Name | Quantity |
| 1 | Specimen bottle | 3 pcs |
| 2 | 400 NTU (Formazine) turbidity standard solution | 1 bottle |
| 3 | Power cable | 1 pc |
| Accessory No. | Name |
| 1 | USB communication interface |
Download catalog for
Bench top Turbidity Meter LTM-B12 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 Bench Top Turbidity Meter is widely used in industries that require precise water quality testing, such as water treatment plants, swimming pools, and water recycling units. It is also indispensable in research and quality control laboratories for pharmaceutical, life sciences, food, and beverage sectors. The meter’s broad measurement range of 0 to 50, 0 to 100, 0 to 200, 0 to 400 NTU makes it adaptable for a variety of turbidity levels, from very clear water to highly turbid samples. This versatility supports quality monitoring and regulatory compliance across multiple industries.
The Bench Top Turbidity Meter utilizes a 90° scattered light principle with a silicon photodiode detector, ensuring high accuracy regardless of the sample’s turbidity level. It is capable of handling everything from low turbidity water to highly turbid industrial samples with a selection of calibration points and a wide measurement range. This flexibility allows operators to quickly switch between different testing applications without compromising on precision.
Our Bench Top Turbidity Meter features a backlit LCD and a responsive touch keypad that makes navigation straightforward for both experienced and new users. The meter's selectable automatic or manual measurement modes provide flexibility in operation, allowing users to choose the most appropriate method for their testing conditions. Additionally, the auto power-off function helps conserve energy, making it easy to use in both laboratory and field settings.
The Bench Top Turbidity Meter can store up to 20 sets of measurement data, allowing users to keep a log of results for future reference or reporting. Its non-linear data processing ensures that readings are adjusted correctly based on the turbidity level, providing consistent and accurate results. This is especially important for research labs and quality control processes where historical data is critical for analysis. The meter’s quick multi-point calibration ensures that it remains accurate over time.
Yes, Labtron's Bench Top Turbidity Meter is equipped with features designed for high-throughput testing, including quick multi-point calibration and a stable measurement system that ensures rapid and reliable results. The wide measurement range covers both low and high turbidity, making it efficient for a variety of testing conditions. It is particularly useful in settings such as water treatment plants or pharmaceutical labs where multiple tests need to be completed efficiently without compromising accuracy.
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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