pH-meter & Ion-Meter GLP 22 CRISON

pHmetro SevenExcellence pH meter S400-Std-Kit METTLER TOLEDO Professional and flexible SevenExcellen (more)ceTM fits three modules in any composition and order. It offers the greatest possible flexibility as it is possible to expand the instrument at any time by adding new measurement parameters. This tool was designed to help you meet the most stringent compliance requirements. SevenExcellenceTM offers the ideal combination of innovative properties integrated into the instrument, appropriate documentation and services. Professional pH calibration Extra safety with calibrations, thanks to methods with a rigid user guide and offset and slope monitoring. Efficient workflow support One click is all it takes to start a sample or a series of measurements or a series of analyzes with an optional autosampler. Once set up, data archiving is a standard procedure that will take place automatically after each analysis. The large, clear color display and state-of-the-art touch screen operation make working with this tool particularly enjoyable. Specifications - SevenExcellence S400 Std pH meter kit Parameter: pH; ORP Channel: single channel Sensors: InLab Expert Pro-ISM PH measuring range: -2 ... 20 Resolution pH: 0.001; 0.01; 0.1 Accuracy of pH (±): 0.002 English language; Italian; French; Russian; Portuguese; Chinese; Korean; German; Spanish; Japanese Measuring range mV: 0 ... 0 mV resolution: 0.1; 1 MV accuracy (±): 0.1 Temperature range: -30°C...130°C Temperature rise: 0.1 ° C Temperature accuracy (±): 0.1°C Security and compliance: password protection; GLP; 21 CFR part 11 support; User Management; Program the POS in methods Memory size: 250 analyzes (20,000 data points) Transfer date: PC; printer; USB pendrive Flexibility and modularity: Upgrade for additional parameter; agitators; automation; Barcode reader; LabX software Sensor included: generalist sensor Display type: TFT color touchscreen Meter Type: Single Channel Benchtop Measuring range mV: -2,000,000-2,000,000 Compatible with Intelligent Sensor Management (ISM) All the advantages of SevenExcellence METTLER TOLEDO

This listing is for a Jenway 3540 pH & Conductivity Meter.The unit is in full working condition and  (more)is ready for immediate release.The Jenway 3540 is a versatile combined pH and conductivity meter tailored for water testing applications in laboratories. Its compact design and dual functionality make it an excellent choice for efficient analysis of both parameters.Key Features:Conductivity Measurement Range:Measures conductivity from 0.01 μS/cm to 1.999 S/cm, suitable for various water quality assessments.pH Measurement Range:Capable of measuring pH levels from 2 to 20.000, accommodating a wide range of samples.Temperature Measurement Range:Operates within -10.0 to 105.0°C (14 to 221°F), enabling measurements in diverse environmental conditions.Versatile Measurement Options:Includes salinity and TDS (Total Dissolved Solids) measurement, resistivity, and ORP/Redox measurement via the pH channel.Ultra-Pure Water Function:Ensures ideal temperature compensation for precise readings in ultra-pure water applications.Temperature Compensation:Offers both manual and automatic temperature compensation with an adjustable temperature coefficient (0.00 to 10.00 % per °C).Adjustable Conductivity-to-TDS Factor:Customize the TDS factor from 0.4 to 1.0 for accurate conversions based on specific sample conditions.User-Friendly Features:Selectable units for temperature (°C/°F), ready indicator, and measurement hold features enhance usability.Data Management:Store up to 500 data sets with date and time stamps, ensuring comprehensive record-keeping.Output Options:USB or RS232 output enables easy data transfer to software or printers, facilitating analysis and reporting.GLP-Compliant Data Storage:Maintains compliance with Good Laboratory Practice (GLP) standards for traceability.Compact Design:Features a built-in stand and wall-mount option, saving valuable lab space.Applications:Water Quality Testing:Ideal for testing pH and conductivity in drinking water, wastewater, and industrial applications.Laboratory Research:Useful in laboratories for environmental monitoring and experimental setups requiring precise pH and conductivity measurements.Aquaculture and Hydroponics:Supports monitoring water parameters critical to fish farming and soil-less cultivation, ensuring optimal growing conditions.

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Ohaus Aquasearcher a-AB23PH-F pH Meter Designed with a large LCD Display and six instructional menu  (more)buttons, AB23PH is a simple and straightforward pH meter. Auto buffer recognition and 3-point calibration capability ensures a reliable calibration result. Stand-alone holder increases the flexibility for routine experiments, and makes AB23PH a perfect space saving bench meter for your lab. A 99-item memory for pH measurements ensures efficient data documentation.INCLUDED: The Ohaus Aquasearcher a-AB23PH-F pH Meter includes: - Power Cord - a-AB23PH Benchtop Meter, - Stand-Alone Electrode Holder - ST320 pH Electrode - pH Buffer Mini Kits (4 × 50mL) - Two Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

This was removed from a university lab where it was surplus to requirements. Inside dimensions - D57 (more) W76.5 H126cm2 Shelves - 56 x 75cm The unit powers up and the temperature was set to -86 and dropped as low as -86˚c (thermometer read -80˚c) after running for 5 hours. The item is in reasonable cosmetic condition but it is covered in tape marks and residue, and some of the shelf door hinges are broken.

Leitz Aristoplan Microscope, w/ Sony Power HAD, WILD Leitz MPS 52 Camera Lab This was removed from a (more) university lab where it was surplus to requirements The unit powers up and is in good working order.It is in good cosmetic condition with minor marks. Both cameras have not been tested as the required connecting cables are not supplied. Optic Lenses:-Periplan GW 10x/26 M Leitz WetzlarBoth lenses are intact and clear with no cracks or chips in the glass Magnifications:-Leitz Wetzlar PL 2.5/0.08 160/--Leitz Wetzlar PL FLUOTAR 10/0.30 160/- (519872) Sony Power HAD 3CCD Color Video CameraModel-DXC-950PS/N-406749 Wild Leitz Wild MPS 52

Particle Plus Handheld 8303 This item was removed from a university lab where it was surplus to requ (more)irements. The unit powers up and is in good cosmetic condition, we are unable to test it further at our facility. Item includes the following: Certificate of calibrationPower Supply 15V ~2amp 100-240VACCarry caseTripod and plateUSB Cable 6' 

Upright ultra-low freezer Thermo Forma 907. Volume 792 L. Range of Temperature of -50 to -86 ºC. A d (more)oor external and 5 internal. Display with microprocessor. Alarm system. Trays and instruction manual. Specifications: 230 V; 50-60 Hz Internal measures AnchxFxAlt cm: 93x68,5x130,8 External measures AnchxFxAlt cm: 118,9x94x197,6 Weight: 444,5 kg

Ohaus EX2202N/E Explorer Precision Balance Maximum Capacity 2,200 g Readability 0.01 g Repeatability (more) (Typical) ± 0.01 g Features - High-performance precision balance with a capacity of 2,200 g and default readability of 0.01 g - Large 5.7" full-color VGA touchscreen display for intuitive navigation and control - Reliable external calibration allows for precise measurements and ensures consistent accuracy during routine maintenance - Fast stabilization times and enhanced vibration filtering for precise measurements - Metal base and stainless steel pan for durability - Four programmable touchless sensors for hands-free operation - RS232 and USB communication ports included, with optional second RS232 or Ethernet connectivity The OHAUS Explorer Balance Series offers a blend of advanced features and modern design, providing unmatched functionality for laboratory and industrial applications. With capacities ranging up to 35kg and readabilities from 0.1mg to 0.1g, these balances cater to a wide range of precision weighing needs. Key features include the AutoCal™ automatic internal calibration system, ensuring daily accuracy without the need for external weights, and a large color touchscreen that simplifies operation through an intuitive interface. Many explorer balances are designed for versatility, featuring up to 14 application modes and multiple connectivity options such as RS-232, USB, and optional Ethernet. The modular design allows for flexible workspace integration, and select models include a frameless draftshield with motorized side doors, operated via programmable touchless sensors for hands-free efficiency. AD models offer automatic door functions, enhancing convenience, while N models are NTEP certified, ensuring compliance with strict readability and repeatability standards. D models feature dynamic capacity ranges, making them adaptable for various weighing tasks. Durable construction with a metal base, stainless steel pan, and integrated weigh-below hook ensures long-lasting performance. The Explorer series also supports advanced user management, data logging, and security features, making it ideal for regulated environments. Whether for basic weighing, parts counting, or more complex measurements, the OHAUS Explorer Balance Series delivers precision, reliability, and ease of use, setting a new standard in high-performance balances.INCLUDED: The Ohaus EX2202N/E Explorer Precision Balance includes: - Power Cord - Two Year Manufacturer's Warranty