Portable turbidity meter LB-13PTM is a microprocessor-controlled unit with a backlight function that provides convenient operation in dark areas. Auto-ranging function enables accurate readings. Automatic power off post thirty minutes of non-use prolongs battery life. It measures the turbidity of water.
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Measurement range | 0 ~ 100 100 ~ 800 |
Calibration point | 6 |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 0.5 % |
Error | ± 6 % ( ± 2 % F.S ) |
Battery power | 1.5 V |
Power supply | AC 220 V/50 Hz DC 7.5 V/0.2 A |
Dimensions | 210 × 75 × 70 mm |
Weight | 0.5 kg |
Features
Applications
Used in wastewater treatments, laboratories, aquaculture, agriculture, research institutes, food and beverage industry, etc.
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Measurement range | 0 ~ 100 100 ~ 1000 |
Calibration point | 7 |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 0.5 % |
Measurement range | 0 ~ 20 0 ~ 200 |
Calibration point | |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 1 % |
Measurement range | 0 ~ 100 0 ~ 200 |
Calibration point | 4 |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 0.5 % |
Measurement range | 0 ~ 20 |
Calibration point | |
Minimum value | 0.01 |
Repeatability | ≤ 1 % |
Measurement range | 0 ~ 200 |
Calibration point | 2 |
Minimum value | 0.1 |
Repeatability | ≤ 1 % |
Measurement range | 0 ~ 1000 |
Calibration point | 7 |
Minimum value | 0.1 |
Repeatability | ≤ 1 % |
Measurement range | 0 ~ 100 100 ~ 400 |
Calibration point | 5 |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 0.5 % |
Measurement range | 0 ~ 100 100 ~ 500 |
Calibration point | 6 |
Minimum value | 0.01 0.1 |
Repeatability | ≤ 0.5 % |
Measurement Range | 0 to 1100 NTU 0 to 275 EBC 0 to 9999 ASBC |
Resolution | 0.01 (0 to 99 NTU) 0.1 (100 to 999 NTU) 1 (1000 to 1100 NTU) |
Accuracy | ± 2% of reading (0 to 500 NTU) ± 3% of reading (501 to 1100 NTU) |
Measurement Principal | ISO 7027 nephelometric method (90°) |
Our ORP (Oxidation-Reduction Potential) Pocket Meters are compact, handheld devices designed for convenient on-the-go measurement of the oxidative or reducing ability of a solution. Utilizing an electrode system, these meters assess the electron activity in the liquid, providing a quick indication of its redox potential. Commonly used in water quality testing, aquaculture, and industrial processes, ORP pocket meters are valuable tools for assessing the overall health and stability of a solution. With a portable design, digital display, and user-friendly controls, these meters offer flexibility in monitoring and optimizing oxidative/reductive conditions in various settings, contributing to the efficient management of water quality, chemical processes, and environmental conditions.
Measuring range | -1200 mV ~ 1200 mV |
Accuracy | ± 2 mV |
Temperature | 0 °C ~ 50 °C |
Resolution | 1 mV |
Measuring range | ± 1999 mV |
Accuracy | ± 5 mV |
Temperature | 0 °C ~ 50 °C |
Resolution |
Our handheld salinity meters are portable devices designed for on-the-spot measurement of salinity levels in liquids, particularly in aquatic environments. These compact instruments typically use conductivity or refractometry principles to assess the concentration of dissolved salts in water. Featuring a user-friendly interface and a digital display, handheld salinity meters provide quick and accurate readings, making them invaluable tools for fieldwork, aquaculture, and environmental monitoring. The meters often offer versatility by allowing users to switch between practical salinity units and other measurement units. With their portability and ease of use, handheld salinity meters contribute to efficient water quality assessment in diverse applications, ensuring the optimal conditions for aquatic ecosystems, research, and industrial processes.
Measurement range | 0 ~ 2500 mg/L |
Temperature | 0 °C ~ 50 °C |
Accuracy ( at 0.1 °C ) | ± 2 mg/L |
Resolution | 1 mg/L |
Measurement range | 0 ~ 9999 mg/L |
Temperature | 0 °C ~ 50 °C |
Accuracy ( at 0.1 °C ) | ± 2 mg/L |
Resolution | 1 mg/L |
Measurement range | 0 ~ 300 % |
Temperature | 0 °C ~ 50 °C |
Accuracy ( at 0.1 °C ) | ± 0.2 % |
Resolution | 0.02 |
Our COD (Chemical Oxygen Demand) Thermoreactors are specialized devices used in environmental laboratories for the digestion and determination of COD levels in water samples. These reactors employ controlled heating to accelerate the chemical oxidation process, ensuring efficient breakdown of organic and inorganic compounds in the sample. Typically featuring user-friendly controls and safety features, these reactors play a key role in environmental monitoring, wastewater treatment, and compliance testing, helping industries and regulatory bodies assess the impact of pollutants on water bodies and ensure adherence to environmental standards
Number of sample | 20 (Ø 42 mm) |
Dimensions | 420 × 750 × 480 mm |
Power | 2000 W |
Temperature | 5 °C to 200 °C |
Number of sample | 8 (Ø 42 mm) |
Dimensions | 350 × 750 × 370 mm |
Power | 1000 W |
Temperature | 5 °C to 200 °C |
Number of sample | 12 (Ø 42 mm) |
Dimensions | 360 × 750 × 430 mm |
Power | 1500 W |
Temperature | 5 °C to 200 °C |
Labotronics Benchtop Turbidity Meter is a laboratory instrument designed to measure the cloudiness or turbidity of a liquid sample. Typically used in environmental monitoring, water treatment plants, and research laboratories, these meters utilize optical sensors to quantify the amount of suspended particles or colloids in the liquid. The benchtop design ensures stability during measurements, and the meters often feature a digital display for convenient and accurate readings. Our benchtop turbidity meter is an essential tool for researchers and professionals working in fields where precise turbidity measurements are necessary for quality control and compliance with regulatory standards.
Measurement range | 0 ~ 100 100 ~ 200 |
Minimum value | 0.01 0.1 |
Error | ± 6 % ( ± 2 % F.S ) |
Repeatability | ≤ 0.8 % |
Measurement range | 0 ~ 100 100 ~ 400 |
Minimum value | 0.01 0.1 |
Error | ± 6 % ( ± 2 % F.S ) |
Repeatability | ≤ 0.8 % |
Measurement range | 0 ~ 100 100 ~ 800 |
Minimum value | 0.1 |
Error | ± 6 % ( ± 2 % F.S ) |
Repeatability | ≤ 0.8 % |
Measurement range | 0 ~ 400 |
Minimum value | 0.01 0.1 |
Error | ± 6 % ( ± 2 % F.S ) |
Repeatability | ≤ 0.8 % |
Our Benchtop Conductivity Meter is a compact and precision instrument used for measuring the electrical conductivity of liquids. Typically designed for laboratory or industrial settings, it consists of a control unit and a conductivity cell. The meter assesses the ability of a solution to conduct an electric current, providing valuable information about the solution's ionic content and purity. Our benchtop models offer accuracy and ease of use, often featuring digital displays, adjustable settings, and the capacity to measure a wide range of conductivity levels. Widely utilized in chemistry, environmental science, and quality control applications, these meters play a crucial role in ensuring the consistency and reliability of solutions in diverse industries.
Measuring range | Conductivity: 0.00 µS/cm to 200 mS/cm TDS: 0.00 mg/L to 100 g/L |
Resolution | Conductivity: 0.01 µS/cm TDS: 0.01 mg/L |
Accuracy | ±1.0% FS |
Conductivity reference temperature | 25°C |
Measurement range | 0.0 ~ 199.9 µs/cm 200 µs/cm ~ 1999 µs/cm 2.0 µs/cm ~ 19.99 ms/cm 20 µs/cm ~ 199.9 ms/cm |
Temperature compensation | 10 °C ~ 50 °C ( manual ) |
Resolution | 0.1/1µs/cm 0.01/0.1ms/cm |
Accuracy ( electrode ) | ± 1 % FS |
Measuring range | Conductivity: 0.000 µS/cm to 2000 mS/cm Resistivity: 5.00 Ω.cm to 100.00 MΩ.cm TDS: 0.000 to 1000 ppt Salinity: 0.00 to 8.00% Temperature: -10 to 135°C; 14 to 275°F |
Resolution | Conductivity: 0.001 µS/cm Resistivity: 0.01 Ω.cm TDS: 0.001 ppm Salinity: 0.01% Temperature: 0.1°C/°F |
Accuracy | Conductivity: ±0.5% FS Resistivity: ±0.5% FS TDS: ±0.5% FS Salinity: ±0.01% Temperature: ±0.1°C/°F |
Conductivity calibration points | Up to 5 |
Measurement range | 0.0 ~ 2 × 105 µs/cm |
Temperature compensation | 15 °C ~ 35 °C ( manual ) |
Resolution | |
Accuracy ( electrode ) | ± 1 % FS |
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