Jenway 3540 pH & Conductivity Meter (56345)

This listing is for a Jenway 3540 pH & Conductivity Meter. The unit is in full working condition an (more)d is ready for immediate release. The Jenway 3540 is a combined pH and conductivity meter designed for use in laboratories where both parameters need to be measured. It offers a space-saving and flexible approach to measuring pH and conductivity. Key Features Simultaneous display of pH and conductivity: Two independent channels prevent interference between probes. Additional modes: Resistivity, salinity, TDS, and mV measurements are available. Data logger: Autosave and print options with storage of up to 500 readings (250 for each mode). Probes sold separately: Glass combination pH electrode, glass conductivity probe (K=1), and ATC probe are available. Specifications Ranges: Conductivity (0.01µS/cm to 1.999S/cm), pH (2 to 20.000), temperature (10.0 to 105.0°C or 14 to 221°F), and salinity (0 to 99.9ppm). Input impedance: Greater than 1012 ohms. Temperature compensation: Manual or automatic, with a range of 0 to 100°C. Dimensions: 210 x 250 x 55 mm (L x W x H).

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.

This listing is for a Hanna Conmet 1 Pocket Portable Conductivity Tester. The unit is in full worki (more)ng condition and is ready for immediate release. Hanna Conmet 1 Pocket Portable Conductivity Tester Experience precision on-the-go with the Hanna Conmet 1 Pocket Portable Conductivity Tester, your compact solution for measuring water conductivity with ease! Key Features: Measurement Range: Accurately measures conductivity from 0 to 1999 µS/cm with a resolution of 1 µS/cm. Reliable Accuracy: Ensures dependable results with an accuracy of ±2% Full Scale. Automatic Calibration: Simplifies the calibration process with automatic adjustments at 1413 µS/cm. Temperature Compensation: Features automatic temperature compensation from 0 to 60°C (32 to 140°F), with a coefficient of 2%/°C, ensuring accurate readings in varying conditions. Long Battery Life: Powered by 2 x 1.5V batteries, it boasts approximately 200 hours of usage, complemented by an auto-off feature after 5 minutes of inactivity. Compact Design: Measures 180 x 50 x 25 mm and weighs only 50 grams, making it highly portable. Ideal Applications: Water Quality Testing: Perfect for assessing the conductivity of drinking water, water conditioning, and reverse osmosis systems. Field and Laboratory Use: Its lightweight and compact design make it suitable for both fieldwork and lab environments, allowing for versatile application.

Double measurements everywhere. Designed so that the single press of a button triggers a calibration (more), measurement or review of the stored data. Intelligent Sensor Management (ISM®) ISM® leaves nothing to chance! Calibration data and history are stored in the sensor and automatically transferred upon connection to the instrument. ISM® meter and sensors - a great match The electrode kit contains the instrument and two ISM® sensors. You can benefit from its free features immediately! Specifications - SevenGo Duo pH / Cond meter SG23-EL-Kit Parameter: pH; Conductivity; ORP Channel: Double channel Version kit: Ready-to-use measuring kit Sensor: InLab Expert Go-ISM; InLab 738-ISM PH measuring range: 0 - 14 PH resolution: 0.01 Accuracy pH (±): 0.01 Measurement range (2): 0.1µS / cm - 500mS / cm Conductivity resolution: 0.01 ... 1 Conductivity accuracy (±): 0.5% Measurement range mV 0 Resolution mV: 1 Accuracy mV (±) 1 Temperature range (2): -5 ° C...105°C Temperature resolution: 0.1°C Temperature accuracy (±) pH: ± 0.5 / Cond: ± 0.2 Portable: Yes Compatible with Intelligent sensor management (ISM): Yes Memory capacity: 99 measurements Degree of protection: Watertight and dustproof (IP67) Languages  English Memory size  99 measurements Meter Type  Portable Dual-Channel mV measuring range  -1999..1999 mV

As-is No warranty

Mettler Toledo FiveEasy F30 Conductivity Meter Lab This item was removed from a university where it  (more)was surplus to requirement. The Mettler Toledo FiveEasy F30 is brand new in its original packaging, with one additional part being opened as stated below. Included are: - Mettler Toledo FiveEasy F30 - Brand New. - LE Sensors Cat no. 51340335 - Opened/Excellent Condition. - The five series operating & installation instructions cd - Brand New. - 12V Power supply with adaptors - Brand New.

Agilent 8453 UV/VIS Spectrophotometer G1103A with Keypad G1819A This was removed from a university l (more)ab where it was surplus to requirements. Agilent 8453 UV/VIS SpectrophotometerProduct no. G1103ASN - CN22805053 Agilent KeypadProduct no. G1819ASN - CN90400453 The system powers up but we were unable to test it further at our facility. It is in reasonably good cosmetic condition with minor marks.

BD Accuri C6 FlowCytometer CSampler This was removed from a university lab where it was surplus to  (more)requirements. The unit powers up but we were unable to test it further at our facility. It is in excellent cosmetic condition with minor marks. The power supply is included. Included additionally are; 2 x Large plastic bottles 2 x Small plastic bottles 1 x BD grip mat 1 x BD Accuri C6 Software User guide 1 x BD Accuri Safety and limitations 1 x BD Accuri Instrument Manual

Fluorescence microscope Leitz Laborlux 12. Binocular. Clear field and fluorescence. Köhler lighting. (more) 10x eyepieces. Objectives corrected to infinity: EF 10 / 0.25; EF 25 / 0.50; EF 100 / 1.25 OEL; Fluoreszenz 40 / 0.75; Fluoreszenz 63 / 1.30 OEL. Leitz 301-180 power supply for fluorescence. Fluorescence filters: Blue Ex 490 nm / Em 515 mn; Green 520 nm / Em 630 nm. XY coaxial platform. Transmitted lighting White lighting with halogen lamp 6V 20 W. Fluorescent lighting with mercury lamp HBO 100W.

The HRP 5Y.KO series of mass comparators enables calibrating mass standards and weights in accordanc (more)e with OIML Recommendation (R-111) for class F2 and lower classes. Comparators are used to ensure consistency in mass measurements as well as to verify weights according to legal metrology requirements. RADWAG mass comparators have been recognized by calibration laboratories in many countries. The HRP 5Y.KO mass comparators consist of two elements: a professional weighing platform (modern design of an electromagnetic mechanism in a hermetic steel casing) and 5Y terminal. The weighing platform is made of steel and features marks facilitating centric loading of mass standards. The comparator can be equipped with a self-centring weighing pan (extra charge), which significantly minimises the influence of eccentricity during measurements. The self-centring weighing pan eliminates the error of placing the weight "out of pan centre". This solution also enables calibrating weights of different shapes and dimensions without the need to set the positioners for central loading of the mass standard each time. The comparator has a user-friendly menu. Data security and work results archiving are ensured by RADWAG terminal software.

Multifunctional scales TMX H is designed to fast and precise determination of mass in industrial con (more)ditions. TMX H Multifunctional scales TMX H comprises terminal PUE 5 and a weighing platform. Labelling system series TMX H is used to print labels for marking weighted goods e.g. in the process of packing. The program can generate standard labels for single goods. Functionality of the software: a function of weight control (weighing control + / -), previewing weighments carried out on weighing terminal as a table of weighments, simplified reporting module allowing the report to be generated, creation of label templates from labels in weighing terminal, identification of goods by using the code EAN-13 and EAN-128, quick search using the range of barcode scanner, the availability of databases: the operators, products, clients, warehouses, tares (packages), etc. The application enables measurements execution and their record into a local database or on the server. Networked terminals allow transmission of the measurements to the parent database installed on the server. The ability to work with a computer program E2R SYSTEM. Terminal types: PUE 5.15R, PUE 5.19R – resistive touch screen technology. Protection class IP68. High resistance to moisture and dust. In comparison to remaining models, limited brightness and lower resistance to shocks and scratches. Possibility of operation using gloves preventing scratches (latex, material). PUE 5.15IR, PUE 5.19IR – infrared touch screen technology. Protection class IP68. Very high brightness and readability level. High resistance to moisture and dust. High mechanical resistance, possibility of operation using gloves (made of latex, material or even steel chain). PUE 5.15C, PUE 5.19C – capacitive touch screen technology. Protection class IP68. High brightness and readability level. High resistance to moisture and dust, good mechanical resistance. Absolute precision of touch detection, sensing multiple points of touch (multi-touch).

Heidolph Hei-VAP Expert Control HL/G3B Coated Hand Lift w/ G3 Vertical GlasswareThe Hei-VAP Series o (more)f rotary evaporators was developed with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Hei-VAP Expert Control and Ultimate Control allow to centrally control all process parameters: vacuum, cooling temperature, rotation and heating bath temperature. Promising intuitive operation as all settings are configured centrally on the operating panel. In combination with the Control-Box, the panel can even be used as the central control unit to regulate the vacuum and the Hei-CHILL recirculation chiller as well. All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout. Separate knobs with intuitive LED ring light system not only allow visual process control, but also direct intervention in the evaporation process at any time. The residual heat indicator operates when the function is deactivated and in standby mode, flashing and the display of the residual heat warn of the risk of burns (50 °C). Features: - 5" touch display - Clear display of all values (Basic/Advanced modes) - Timer - Max. temperature limitation - Multilingual menu with text alerts - Optional display of vapor temperature - USB and Micro SD plus LAN/RS 232 interfaces (Lab 4.0ready) - Control of any vacuum sources and Heidolph recirculation chillers - Solvent library - Favorites memory - Dynamic AUTOaccurate (DAA) - Ramp programming Click Here to View Product Video INCLUDED: The Heidolph Hei-VAP Expert Control HL/G3B Coated Hand Lift w/ G3 Vertical Glassware includes: - Heating Bath - G3B Vertical Glassware - Control Panel - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Vapor Tube - Vacuum Seal - Vacuum Valve - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty