Portable Turbidity Meter LMPTM-501 quickly determines the number of suspended particles in water. Microprocessor-based circuitry assures high precise and repeatable readings. It uses an infrared light source and 90° scattering method, which is compliant with the ISO 7027 method. Portable design allows you to take measurement on-site instead of bringing solution back to the laboratory. 200 sets of data are stored and can be transferred to PC by USB communication interface. Single measurement mode automatically recognizes the stable readings.
Get Quote| 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) |
| Calibration Points | 2 to 5 points |
| Calibration Standards | 0.02, 10, 200, 500, 1000 NTU |
| Light Source | Infrared-emitting diode (850 nm wavelength) |
| Detector | Silicon photodiode |
| Stray Light | <0.02 NTU |
| Sample Volume | 30 ml |
| Memory | Stores up to 100 data sets |
| Output | USB communication interface |
| Display | Custom LCD (60×40 mm) |
| Power | 3×1.5V AA batteries or DC5V power adapter |
| Auto-Power Off | 15 minutes after last key pressed |
| Dimensions(L×W×H) | 180×85×70 mm |
| Weight | 300 g |
It accurately measures turbidity by the intensity of reflected light
Single measurement mode automatically senses and locks a stable reading
Continuous measurement mode is used for indexing or matching the sample vials
Auto power off effectively conserves battery shelf life
High-performance portable turbidity meter meets the design criteria in ISO 7027
Infrared light source is especially supreme for testing solutions with color
It is mainly used in drinking water, swimming pool and also used for environmental monitoring
Get Quote for
Portable Turbidity Meter LMPTM-501
The Labmate Portable Turbidity Meter offers swift and precise quantification of suspended particles in water. It leverages microprocessor-based technology to guarantee consistently accurate results. Utilizing an infrared light source and the ISO 7027-compliant 90° scattering method, it delivers reliable measurements. Its portable configuration facilitates on-site measurements, eliminating the need to transport samples to a lab. The device can store up to 200 sets of data, conveniently transferable to a computer via the USB communication interface. Additionally, the single measurement mode intelligently identifies stable readings, streamlining the testing process. This versatile instrument ensures efficiency and accuracy in assessing water quality, making it an indispensable tool for environmental monitoring and scientific research.
Benchtop pH meters represent crucial analytical tools utilized in both laboratory settings and near-production environments. These devices serve the purpose of precisely determining pH values, alongside other vital parameters like conductivity, ion concentration, ORP (oxidation-reduction potential), and dissolved oxygen levels. Their user-friendly nature streamlines the process of recording and documenting measurement results, promoting efficiency and accuracy in scientific tasks. Users have the option to select from a range of offerings, including straightforward benchtop meters ideal for routine measurements and more sophisticated systems designed for automated, regulation-compliant measurements. This versatile selection ensures that professionals can tailor their instrumentation to specific analytical needs, thereby enhancing the precision and reliability of their scientific investigations and industrial processes.
The Benchtop Water Hardness Meter features a UK electrode and offers convenient functionality. Its stability indicator provides real-time status updates, ensuring reliable measurements of calcium salts and other hardness-causing elements in water, displayed in milligrams per liter (mg/L) or millimoles per liter (mmol/L) scales. The device boasts an automatic electrode diagnosis system that assesses sensor performance. With a spacious backlit LCD display, the meter supports calibration with 2 to 5 reference points across a broad concentration range. Data storage is a breeze, and you can effortlessly transfer stored information to your computer through the built-in USB communication interface. This meter streamlines water hardness assessment, making it a valuable tool for various applications.
The Bench Top Conductivity Meter serves as a vital tool for quantifying electric conductivity within a liquid solution. Its operation involves the application of alternating electrical currents to two electrodes submerged in the solution. Consequently, cations gravitate towards the negative electrode, while anions migrate towards the positive electrode. This collective motion results in the solution becoming conductive, allowing for the precise measurement of its conductance. This device finds utility in various scientific and industrial applications, providing essential insights into the electrical properties of solutions. Ultimately, the Bench Top Conductivity Meter proves invaluable in tasks that demand accurate assessment of conductivity, supporting advancements across a wide spectrum of fields, from chemistry to environmental monitoring and beyond.
Benchtop Turbidity Meter
The Benchtop Turbidity Meter boasts a 4.5-inch TFT display for clear data presentation. Its TSS conversion factor guarantees precise total suspended solids measurements. With storage for up to 200 data sets, transferring information to a computer is a breeze via the USB interface. Password protection safeguards against unauthorized calibration and settings adjustments, ensuring data integrity. This meter delivers exceptionally accurate results, employing advanced numerical calculations to comply with GLP standards. For efficient sample handling, a continuous measurement mode is utilized, facilitating seamless indexing and matching of sample vials. In summary, the Benchtop Turbidity Meter offers a user-friendly experience, robust data security, and superior precision, making it an indispensable tool for various applications requiring meticulous turbidity measurements.
Dissolved Oxygen Meter
A portable Dissolved Oxygen Meter allows users to switch between mg/L to ppm, temperature units either °C or °F, manual salinity, barometric pressure compensation, etc. A higher level of accuracy can be obtained using this portable dissolved oxygen meter. The hard carrying case keeps the instrument and accessories protected when not in use. Impart quick results for both salt water and fresh water. Operating temperature ranges for dissolved oxygen meters are typically from 0 to 50°C. Features automatic calibration present at one or two points in saturated air and/or zero oxygen solution.
Pen-type Conductivity Meter
The Pen Type conductivity meter is a specialized, portable instrument designed for assessing the electrical conductivity of aqueous solutions, spanning a wide range from 0 μS/cm to 2000 mS/cm. Conductivity in such solutions is influenced by the presence of dissolved substances or salts. This device is equipped with an LCD screen, facilitating the monitoring of configured parameters and the display of results for unknown samples or solutions. A key feature is the auto-lock sensor, ensuring stable readings and precise outcomes. Its user-friendly design makes it suitable for use in remote locations where handling complex equipment can be challenging. Additionally, it incorporates automatic temperature compensation for swift and accurate measurements, making it versatile across various temperature environments. This portable pen-type conductivity meter is an invaluable tool for assessing solution conductance in a diverse range of settings.
Portable Conductivity Meter
The Portable Conductivity Meter offers accurate and reliable measurements, combined with intelligent features and robust construction. This meter comes equipped with a highly sensitive conductivity sensor capable of measuring a wide range of electrical conductance, spanning from 0 μS/cm to 100 mS/cm. It also provides measurements for TDS (Total Dissolved Solids), Salinity (salt concentration), Resistivity, and temperature. The device includes both manual and automatic temperature compensation options, allowing users to tailor their measurements to the specific sample conditions. With its precision and versatility, this portable meter is an indispensable tool for a variety of applications, ensuring you obtain precise data with ease.
Portable pH Meter
The pH scale, which commonly spans from 0 to 14, plays a crucial role in determining the acidity or alkalinity of a solution. To attain precise pH measurements, it is imperative to consider the impact of temperature on pH values. Consequently, temperature compensation becomes an indispensable feature in any pH Meter. The Nernst equation, a fundamental formula in pH measurement, elucidates the direct correlation between temperature and pH values. As temperature rises or falls, pH readings can fluctuate, potentially leading to inaccuracies in assessments of a solution's acidity or alkalinity. Therefore, pH meters are equipped with temperature compensation mechanisms to counteract these temperature-induced variations and provide dependable pH measurements under diverse thermal conditions.
Portable Water Hardness Meter
The Portable Water Hardness Meter is equipped with a state-of-the-art solid-state ion-selective electrode and features a convenient LCD display. Its accuracy is enhanced through manual temperature calibration. Additionally, the device allows for seamless data transfer to a computer via a USB communication interface. Within its intuitive system menu, users can customize seven key parameters, encompassing calibration point count, stability criteria, the hold function, and automatic power-off settings. Moreover, a built-in stability indicator keeps users informed about the current measurement status, ensuring reliable and user-friendly operation. This portable water hardness meter combines precision and convenience, making it an indispensable tool for water quality assessment in various applications.
