conductivity meters, portable devices

The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. A separate battery compartment allows easy exchange of standard alkaline, or rechargeable, batteries. The carefully laid out, large displays indicate the reading and other important information. The 3310 series meters have a backlit, graphics display and menu-controlled operation. A selection of application specific conductivity cells cover virtually all measurement tasks.
Easy to operate rugged conductivity meter for measurement of conductivity and salinity. Simplified keypad for clear and secure operation. Simultaneous display of measurement value and temperature. Large LCD display for easy reading. Automatic nlF compensation for all grades of natural water. Works with four-electrode cell TetraCon^® 325 or two-electrode cell KLE 325.

The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. A separate battery compartment allows easy exchange of standard alkaline, or rechargeable, batteries. The carefully laid out, large displays indicate the reading and other important information. The 3310 series meters have a backlit, graphics display and menu-controlled operation. A selection of application specific conductivity cells cover virtually all measurement tasks.
Comfortable and versatile conductivity meter with integral, time controlled, data logger and 5000 GLP-compliant record memory for extended data collection. Menu controlled, with backlit, graphics display for comfortable, safe operation. Wide range of conductivity cells attachable. GLP-supporting functions, enhanced choice of cell constants, automatic and manual temperature compensation (which can be switched off) with linear and non-linear functions for pure water and natural waters acc. to EN 27888.

For accurate measurement of conductivity, TDS, and salinity in one single instrument, making it an ideal solution for many applications.

• Large 4 digit double line display
• Display of battery life, status and re-calibration
• Automatic temperature compensation (ATC)
• Auto conductivity buffer recognition and calibration
• Selectable TDS factor: 0.40 to 1.00
• Auto off

Portable pH meter for field work and laboratories.

• Measurement made easy: A large, well-structured display, intuitive button arrangement and simple menu ensure measurements can be performed in just a few clicks
• Ergonomic design for one handed operation: Thanks to its ergonomic design, handling the FiveGo™ is a comfortable experience. The foldable stand provides optimal viewing on flat surfaces
• IP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo™ portables able to withstand wet and demanding environments

With automatic measuring range switching.
The meter is the ideal choice for determination of conductivity, salinity and temperature and combines the features for mobile application in the field with the precision and comfort of a laboratory meter. In the standard version the meter CT 830 is supplied with conuctivity sensor AT 830 C and 1.50 m cable. It is ideally suited for overall applications in the field and in laboratories. Two parallel, largely dirt-insensitive graphite electrodes, the integrated temperature sensor for parallel temperature measurement, an automatic temperature compensation and the wide measuring range are the benefits of the conductivity sensor.

Scope of supply: Meter incl. conductivity sensor, calibration solution 0,1 N / KCL 1288 µs, case

For online measurement of pure and ultrapure water downstream of ionexchange cartridges and for monitoring ring-main systems.

• Large, 2-colour, back-lit graphic digital display
• Direct connection of peripheral equipment at potential-free contact (optionally)
• Wall mounting

Portable conductivity meter for field work.

• Measurement made easy: A large, well-structured display, intuitive button arrangement and simple menu ensure measurements can be performed in just a few clicks
• Ergonomic design for one handed operation: Thanks to its ergonomic design, handling the FiveGo is a comfortable experience. The foldable stand provides optimal viewing on flat surfaces
• IP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo portables able to withstand wet and demanding environments

The battery operated SensoDirect Con 110 is a compact and versatile meter. The unit is extremely easy to use and is equipped as standard with a casing and built-in electrode holder. It is equipped with a LC display showing two or three decimal places (manual measuring range selection) and a measuring range either of 0.001 to 1.999 or 0.01 to 19.99 mS/cm. The SensoDirect Con 110 can be calibrated and adjusted using a potentiometer. It is fitted with a 4 pole connector as standard.

Scope of supply: Meter, battery, conductivity probe, in case

Portable routine model for conductivity measurement.

• New, intuitive menu structure with fast and easy T-Pad navigation
• Robust design with IP67 protection for use in harsh and demanding environments
• Intelligent Sensor Management (ISM^®) functionality reduces the risk of errors
• Easy 1 point calibration with option of manual cell constant entry
• 3 predefined standards and 1 user defined standard
• Automatic, manual and time dependant endpoint recording
• Data memory storage for 200 data points
• Power requirements: 4 x 1.5 V AA or 1.3 V NiMH accumulators

Modular professional system for measurements of pH, redox potential, conductivity, salinity / TDS and ion concentration. Fits up to three modules in any composition and order, can be expanded with additional measurement parameters at any time.

• Large, high resolution 7"" colour touch display (capacitive), very clear and easy to operate
• Modularity and flexibility; up to 3 measuring modules can work in parallel, expansion to 3 channels possible
• Universal communication via 2 x USB, Ethernet (LAN) and RS232
• Plain text user interface in 10 languages with menu guidance in full sentences
• OneClick™ operation concept to quickly start frequently used functions and preferred methods
• Storage for user methods
• Highest security and GxP support (ID protection, sophisticated user management, limits / alarms, integrated radio clock, etc.)
• Intelligent sensor management (ISM^®)
• Connection of stirrer, sample changer, PC, barcode reader, keyboard, local or network printer possible
• Storage up to 20000 data sets (measurements, calibrations, methods)
• 17 predefined, 60 user-defined methods
• 5 point calibration (pH), 13 pre-defined and 20 user-defined buffer groups, incl. temperature chart
• uPlace™ electrode arm with perfect vertical movement
• Compatible with all METTLER TOLEDO electrodes (Recommended: ISM^® electrodes)

FiveEasy™ and FiveEasy™ Plus benchtop meters provide high quality conductivity measurements with the simple click of a button. They are the perfect choice for reliable measurement data at a reasonable price.

• Large, easy to read and easy to understand display with all information visible at a glance
• Five self-explanatory buttons making operation simple and easy
• Fast and easy connectivity for simple and secure data transfer (FP only)
• Electrode arm extension pole included

Portable professional model for conductivity measurement.

• New, intuitive menu structure with fast and easy T-Pad navigation
• Robust design with IP67 protection for use in harsh and demanding environments
• Intelligent Sensor Management (ISM^®) functionality reduces the risk of errors
• New sunlight-proof screen guarantees screen readability even in direct sunlight
• New StatusLight gives a fast, visual confirmation showing if the meter is ready to measure or not
• Operating support for 12 languages with information shown in complete words and sentences
• Easy 1 point calibration with option of manual cell constant entry
• 3 predefined standards and 1 user defined standard
• Automatic, manual and time dependant endpoint recording
• Data memory storage for 2000 GLP data points with weatherproof Micro-USB connection for data export
• Power requirements: 4 x 1.5 V AA or 1.3 V NiMH accumulators

Plastic dispersing heads: Autoclavable. Stainless steel dispersing heads: Ultimate fineness: emulsions 1µm to 10µm and suspensions 5µm to 50µm, sterilisable by all methods. ST tools are recommended for use with tissue and other fibrous materials.

The model S900 offers a bench-top solution with OptiOx™ technology: the optical measurement of dissolved oxygen. Thanks to OptiOx™, measuring dissolved oxygen is easier than ever before. For applications where the traditional polarographic measurement is preferred the S600-Kit is recommended. Optical oxygen measurement is superior to conventional technologies. OptiOx™ is fast, precise and produces highly reproducible results. Because of the optical measuring principle used, the oxygen is not chemically consumed during the measurement, which makes stirring the sample superfluous. The InLab OptiOx™ requires no polarization time, meaning you can start your measurement immediately. In addition, the whole measuring system has a high level of stability making calibration rarely necessary.

Scope of supply:
S900-Basic: Includes instrument, DO/BOD expansion unit, 2 blank expansion units, uPlace™ electrode holder, semitransparent cover, operating instructions, installation and quick guide, LabX^® direct pH PC software, declaration of conformity, test certificate
S900-Kit: As S900-Basic but with InLab^® OptiOx™, guide to DO measurement, zero oxygen tablets
S900-BOD: As S900-Kit, also including BOD adapter
S600-Kit: As S900-Kit, but with InLab^® 605-ISM instead of InLab^® OptiOx™

Simultaneously measure pH and temperature with a pocket sized tester designed to provide accurate measurements on the go for a variety of applications. The Pocket Tester Elite pH has a leakproof, transparent wide-base cap for upright standing with fill line indicator. The Elite pH Spear pocket tester features a spear tip open pore sensor. This rugged and user-friendly tester is ideal for direct measurement of solid or semi-solid samples.

• 1-push calibration
• Large 4-digit double line display
• Backlit graphic display
• Auto-hold readings
• Easy-to-operate, intuitive keypad
• Auto-off

Professionel pH and conductivity meter for mobile measurements. The Multi 3320 for the measurement of pH, ORP, conductivity and dissolved oxygen (electro-chemical) is an ideal meter for environmental applications in the areas of ground and surface water measurement, in aquatic cultures as well as in wastewater treatment plants and much more. The Multi 3320 has a robust waterproof housing (IP 67) and memory with data logger with adjustable interval between 1 s and 60 min. The keypad can also be operated when wearing gloves and is easy to clean under a water jet.

• Two inputs for simultaneous measurement of pH and conductivity or pH and dissolved oxygen
• Backlit graphic display for parallel output of measured values
• All conventional WTW pH electrodes, combined ISE electrodes, conductivity measuring cells and galvanic oxygen sensors can be connected to the meter
• Waterproof USB interface

Portable pH meter with external electrode.

• BNC connection
• With automatic pH calibration
• Handy and robust
• Current value memory
• Simple calibration with keypad
• Electrodes for different applications
• Min/Max- and hold function

• For determination of the relative salt content in fluid and semi-solid food products, such as meat, cold cuts, cheese, salads etc. The measurement is performed by determination of the electrical conductivity, as it is dependent on the salt content. Easy handling, robust and impact-resistant. With 2-conductor measuring probe with gold plated electrodes and silicone cable. Case included.

ZU 6985: 4-pole conductivity probe with integral temperature sensor
ZU 6945: Calibration solution for analysis and control of cell constant (1 ampoule produces 1 litre of 0.1 N salt solution)

Portavo 902 Cond

• The basic version for mobile conductivity measurement
• Robust, intuitive portable device for routine daily measurements in laboratories and processes
• A sensor quiver protects the sensor from drying out or being damaged in daily use
• The high-performance polymer housing ensures low water absorption and high impact resistance
• Over 1000 hours of measurement with a single set of batteries (4 x AA)
• Memosens sensors and analog sensors can be used on the same device
• The mineral glass display is perfectly readable even after years

• Li-ion battery
• Data logger with 5,000 values
• Micro USB port and Paraly SW 112 software

• Conductivity measurement with ATEX approval for measurements up to Zone 0/1. Ideal for applications in the process industry. For the first time, Portavo enables direct on-site testing of process measuring points.
• The new MemoLog function allows the user to log calibration data from various Memosens measuring points

Laboratory conductivity sensor with 2 electrodes, electrode and body material 1.4571 stainless steel, connector head POM. , incl. flow through beaker.

Laboratory conductivity sensor with 4 electrodes, graphite electrode material, epoxy body material.

The Elite CTS pocket tester simultaneously displays conductivity/TDS/salinity with temperature. Available with Pin or with Cup Sensor. With leakproof, transparent wide-base cap for upright standing with fill line indicator.

• 1-push calibration
• Large 4-digit double line display
• Backlit graphic display
• Auto-hold readings
• Easy-to-operate, intuitive keypad
• Auto-off

The Elite PCTS pocket tester simultaneously displays pH, conductivity/TDS/salinity with temperature. With leakproof, transparent wide-base cap for upright standing with fill line indicator.

• 1-push calibration
• Large 4-digit double line display
• Backlit graphic display
• Auto-hold readings
• Easy-to-operate, intuitive keypad
• Auto-off

The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments.
They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.

• Easy calibration
• Sensors designed for every application available

Pt 1000 temperature probe for fast response temperature measurements. Accuracy class A acc. to DIN IEC 751.

The Lovibond^® Model Fx solves the problem of measuring the colour of edible oils and fats with its unique ability to not only keep the oil at a constant temperature but also to measure and report on the temperature of the sample, avoiding any misreading from crystallisation. The oils can now be measured in their natural and correct state.

• Avoids misreading from crystallisation
• Measures Lovibond^® RYBN, Lovibond RY10:1, AOCS RY, Chlorophyll & b-Carotene
• Allows the Measurement of Hot Samples (Integrated Heater)
• Ensured Compliance to Standards

The portable instrument with data logger is ideal for determining electrical conductivity in aqueous media. With a simple keystroke, further parameters such as TDS, salinity or resistance can be selected and conveniently read off. The selection of different measuring cells allow the determination of low (< 200 µS/cm) and very high conductivities (< 1000 mS/cm) with highest precision.

• Automatic recognition of conductivity standards
• Alarm function with adjustable limit values
• Auto hold function
• Selectable reference temperature (20 °C / 25 °C)
• Automatic temperature compensation
• Battery status indicator
• Low power consumption
• Data transfer and evaluation via software possible

For simple removal of liquid samples.

• Good view due to transparent tubes
• Upper end with reflux valve, lower end with ball valve
• All-layer and point sampling possible
• 500 ml dip sampler stepless extendable

Waterproof and rugged conductivity meters with manual or automatic ranging options. Suitable for water and wastewater treatment, e.g. drinking water treatment, aquariums and fish farms, swimming pools and agriculture.

• User-replaceable SS316 stainless steel sensor element
• Up to 3 conductivity ranges, ECTestr^® 11 with 2 ranges
• Up to 3 calibration points
• Automatic or manual ranging capabilities
• With temperature display
• Calibration settings remain, even when you run out of batteries
• Waterproof and dustproof housing
• Large LCD display

The reagent bottle is particularly suited for storing, packing, taking samples, sampling and transport of granules and paste-like media.

• HDPE, transparent
• PP tamper-evident screw cap, blue
• UN approval for bulk goods

Sturdy bottle with wide-necked opening and screw cap. Particularly suitable for viscous media, powder, granules and pastes. Leakproof. Individual customer-specific printing possible.