Benchtop Multiparameter Meter LB-11BMM is an intelligent multiparameter analyzer with automatic identification of standard solution. Features multi-reading features and dual temperature compensation, ensure accurate results. Designed with IP54 protection class and 7-inch LCD display, has GLP compliant data storage and advance data analysis to facilitate the optimum user experience.
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| Measuring parameters | pH/EC/ISE/Temperature (mV/ORP/pX/Resistivity/TDS/Salinity) |
| Measuring range | pH: -2.000 to 20.000 pH mV/ORP: -2000.00 to 2000.00 mV pX range: -2.000 to 20.000 pX ISE: 1E-9 to 9.999E9 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: 0.0 to 80.0 ppt Temperature: -10 to 135°C, 14 to 275°F |
| Resolution | pH: 0.1, 0.01, 0.001 pH mV/ORP: 0.1, 0.01 mV pX: 0.1, 0.01, 0.001 pX ISE: Up to 4 significant units Conductivity: 0.001 µS/cm Resistivity: 0.01 Ω·cm TDS: 0.001 ppm Salinity: 0.1 ppt Temperature: 0.1°C/°F |
| Accuracy | pH: ±0.002 pH mV/ORP: ±0.1 mV or ±0.03% pX: ±0.002 pX ISE: ±0.3% Conductivity: ±0.5%FS Resistivity: ±0.5% FS TDS: ±0.5% Salinity: ±1 ppt Temperature: ±0.1 °C/°F |
| Calibration points | pH: Up to 6 ORP: 1 custom point (relative mV) pX: Up to 6 ISE: Up to 6 Conductivity: Up to 5 |
| Standard recognition | pH: NIST, GB, DIN, USA, MERK, JIS Conductivity: 10 µS/cm, 84 µS/cm, 500 µS/cm, 1413 µS/cm, 12.88 mS/cm |
| ISE units | mol/L, mmol/L, g/L, mg/L, µg/L, ppm |
| Reading mode | Auto read, Timed, Continuous |
| Temperature compensation | Automatic, Manual |
| Data storage | 1000 groups |
| Data management | Log management with GLP features |
| Interface | USB, RS232 |
| Display | 7-inch LCD display |
| IP class | IP54 |
| Power supply | AC adapter, 100 to 240 V AC input, DC 24 V output |
| Dimension (L×W×H) | 220×195×68 mm |
| Packaging dimension (L×W×H) | 370×320×340 mm |
| Net weight | 950 g |
| Gross weight | 6 kg |
Features
Applications
Benchtop Multiparameter Meter is used for advanced pH and conductivity analysis to record pH, mV, ORP, pX, ISE, conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature measurements across healthcare, environmental protection, biological agriculture and forestry, water quality analysis, scientific research and educational institutions.
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| Temperature Parameters | Range: -5 to 110 ºC, 23 to 230 ºF Unit: ºC, ºF Resolution: 0.1 Accuracy: ±0.2 |
| Measurement Modes | Reading Mode: Auto Read (Fast, Medium, Slow), Timed, Continuous Reading Prompts: Reading, Stable, Locked, Temp. Compensation: ATC, MTC |
| Parameters | pH/ EC/ ISE/ Temp. (mV/ ORP/ pX/ Resistivity/ TDS /Sal.) |
| pH | Range: -2.00 to 20.00 ph Resolution: 0.1, 0.01 pH Accuracy: ±0.01 pH Calibration Points: Up to 5 Standard Recognition: NIST, GB, and DIN buffers Slope Limit |
| COD Measuring Range | 10 to 15000 mg/L |
| COD Detection Method | Potassium Dichromate Method Potassium Permanganate method |
| COD Detection Lower Limit | 10 mg/L |
| COD Digestion Temperature & Time | 165 °C, 20 min |
Our Pocket TDS (Total Dissolved Solids) Meters are compact handheld devices designed for quick and convenient measurement of the concentration of dissolved solids in water. These meters typically use conductivity measurements to estimate TDS levels, providing users with valuable insights into water quality. With their portable design, digital displays, and straightforward operation, pocket TDS meters are widely used in applications such as water testing, aquarium maintenance, and hydroponics. They offer a practical and efficient way to assess the mineral content of water, ensuring its suitability for various purposes and providing essential information for maintaining optimal conditions in diverse environments.
| TDS measuring range | 0 ~ 2500 ppm |
| EC measuring range | |
| Temperature range | 0 °C ~ 50 °C |
| Resolution | 2 ppm |
| TDS measuring range | 0 ~ 9999 ppm |
| EC measuring range | |
| Temperature range | 0 °C ~ 50 °C |
| Resolution | 10 ppm |
| TDS measuring range | 0 ~ 5000 ppm |
| EC measuring range | 0 ~ 999 µs/cm |
| Temperature range | 0.1 °C ~ 80 °C |
| Resolution |
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.
| Measurement range | 0.0 ~ 2 × 105 µs/cm |
| Temperature compensation | 15 °C ~ 35 °C ( manual ) |
| Resolution | |
| Accuracy ( electrode ) | ± 1 % FS |
| 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 |
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 ~ 300 % |
| Temperature | 0 °C ~ 50 °C |
| Accuracy ( at 0.1 °C ) | ± 0.2 % |
| Resolution | 0.02 |
| Measurement range | 0 ~ 9999 mg/L |
| Temperature | 0 °C ~ 50 °C |
| Accuracy ( at 0.1 °C ) | ± 2 mg/L |
| Resolution | 1 mg/L |
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 | 12 (Ø 42 mm) |
| Dimensions | 360 × 750 × 430 mm |
| Power | 1500 W |
| Temperature | 5 °C to 200 °C |
| 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 |
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 |
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