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Following Good Laboratory Practice is second nature with MeterLab. Whether you need to replace one of your systems or to equip your laboratory with a complete package of instruments and accessories, we provide you with all the elements of the measuring chain - pH, ion and conductivity measuring instruments, electrodes and cells, calibration buffers and sample handling - ensuring totally reliable measurements.
Our objective is to provide you with top-performance products for your pH, mV, ion and conductivity analysis.
And remind that MeterLab laboratory meters now come with 5-year guarantee - free! |
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Activation of up to four ranges
Activation of up to four temperature coefficients
Concentration measurement of
- caustic soda NaOH
- nitric acid HNO3
- a freely definable curve (through the setup program)
Fast-response temperature sensor
Temperature compensation
- linear
- natural water
- individual characteristic (learning function)
Operation
- via keypad and LC display
- through setup program
Operator languages: English, French, German, Italian, Dutch, Spanish, Polish, Portuguese, Russian, Swedish
By using the setup program:
- user-friendly programming
- plant documentation
Learning function for the temperature coefficient
Individual characteristic for concentration indication
Dilution control
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Jenway manufacture several ranges of conductivity meter, including simple portable conductivity measurement instruments, waterproof conductivity meters and laboratory conductivity meters.
Top-of-the-range models include TDS and Salinity measurement with adjustable reference temperature and automatic temperature compensation - the later can be switched off for applications that conform to USP or EP regulations.
All models are supplied with standard probes and accessories that enable immediate use on delivery, while a full range of application specific probes and calibrants are also available.
Jenway products are designed for ease of use and reliability, producing successful results for novice and experienced users alike. |
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LE 52 Pt (Conductivity measuring cells with built-in Pt 100)
The various versions differ in cell constant C
(in cm): LE 52 Pt C 0.05
LE 52 Pt C 0.2
LE 52 Pt C 1
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Model 532T1
Our most popular model for many years, this instrument offers three very useful ppm ranges. Like other three range and single range models, it features a unique electronic Internal Standard for easy and fast field calibration and range doubling. |
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For any sample from ultrapure water to concentrated sulphuric acid, the CDM230 Conductivity measuring instrument offers you high-precision conductivity measurements over 7 decades. It is ideally suited for measurements according to United States Pharmacopoeia (USP) or European Pharmacopoeia.
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| Sartorius offers a broad spectrum of meters and electrodes and other sensors ranging from compact, portable manufacturer of ph meters to multiple-mode meters that meet the highest requirements in pH, redox (ORP), ionic concentration and conductivity measurements. |
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This economically designed meter is ideal for use in process driver monitoring or anywhere a small, accurate meter is needed. The VARIO is small, light, handy, waterproof and has a robust firmgrip rubber armoring.
Miniature precision, the VARIO Cond Sets:
• The VARIO Cond KIT with 4 electrodes conductivity cell: The globally renown measuring cell TetraCon® 325 was specially shortened and modified for the VARIO Cond. Therefore very precise measurement in the range from 10 µS to 200 mS can be done.
• The VARIO Cond KIT with ultrapure water cell and flow-through vessel: A 2 electrodes stainless steel cell for ultrapure water with plug head and flow-through vessel and a cell constant of 0.1 enables measurements down to 0.1 µS.
Increased precision through the omission of cable professional connectors – the VARIO Cond is suitable for all measuring tasks for drinking water, process technology, semiconductor technology or pharmaceutical industry.
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HI 8633 and HI 8733 have been designed specifically for use in areas of production and quality control. It is often necessary to test samples with different concentrations ranging from deionized water to brine.
The amperometric system would require constant recalibration and probe changes, thus making the measurement process very time consuming and unreliable. To solve this problem, HANNA instruments has developed the HI 8633, which uses a 4-ring potentiometric probe. The rugged probe is made of PVC - ideal for indoor, as well as outdoor measurements.
By using one point calibration, it is now possible to obtain accurate readings across a very wide range, from 0.1 to 199900 µS/cm.
If temperature of the solution fluctuates, HI 8733, with a built-in temperature sensor manufacturers and Automatic Temperature Compensation, is the perfect instrument.
As an accessory, HI 721313 is available. The kit includes a rugged carrying case with a beaker, a calibration bolting and standardizing solution at 12880 µS/cm.
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Conductivity Cells
Thermo Fisher Scientific offers a wide choice of Orion Conductivity Cells with both DuraProbeTM and Conventional Cell Technology. |
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Bürkert....The Smart Choice for Fluide Control System |
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| The Verimet® M4900C is especially well-suited for measuring the conductivity of aluminum and aluminum alloys. It tracks the temperature coefficient (typically aluminum) using a single-knob control to adjust the readings. Compensation is accurate to 0.5% I.A.C.S. over the full range of 12% to 110% I.A.C.S. (5.75% to 52.8% MegaSiemens). The M4900C has an accuracy of 0.3% over the aluminum range of 30% to 62% I.A.C.S. The Verimet® M4900C professional tester works well on rough or finished surfaces, including forgings, castings, sheet stock and small parts of reasonable mass. Penetration depth is constant, irrespective of material or conductivity. |
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| Quality for highest demands without compromises. The user is supported perfectly and all the requirements to GMP/GLP/ISO are totally fulfilled. |
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One high accuracy multi-range sensor measures four parameters (Conductivity, TDS, Salinity and Temperature)
* Autoranging meter offers 3 ranges to measure from pure water to salinity solution to waste, professional boiler and cooling water using the same conductivity cel
* 6 selectable units of measure:
µS, mS, ppm, ppt, mg/L, and g/L
* Internal memory stores up to 15 labeled readings for easy recall
* Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0
* Self calibration on power up |
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Four-digit display for full 9999 readings with autoranging capability up to 200 ppt/200 mS
Powerful microprocessor-based surface-mount circuitry
Display prompts for simple pH calibration
Real Time Clock
Memory for 100 readings with Date & Time Stamp
Factory-calibrated with NIST traceable solutions, each PoolPro may be supplied with both certification of traceability & NIST traceable solutions for definitive calibration
pH/ORP Sensor safety cap
Fully automatic temperature compensation
Auto-shutoff maximizes the life of the single 9V battery to more than 100 hours/5000 tests
Non-volatile microprocessor provides data back-up, even when the battery is changed; this assures all calibrations and memory data are retained
Extended life pH/ORP sensor is user-replaceable in the field |
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- Multiparameter measurements
- Quick calibration in each mode
- 2 sensor inputs (pH and conductivity/dissolved oxygen)
- 199 results stored
-You can read your results at a glance on the large backlit LCD.
-Store your results automatically with the date and time.
-Follow a user-friendly icon-based menu.
-Use colour-coded bottles for error-free calibration.
-Give your electrodes a new lease of life with a single click thanks to the cartridge concept.
-Built-in RS232 connection to document and archive measurements results onto a PC
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The inoLab® benchtop meters of WTW, Weilheim, Germany, have been relaunched in April 2004. Now, an appropriate meter is available for almost every application :
1) Easy-to-operate, reliable, with big, bright display, battery or mains operated: inoLab® 720 series for pH/ORP, conductivity, dissolved oxygen (Multi 720).
2) Precise, communicative, with datalogger, memory, digital/analog RS 232 interface, professional printer (optional), GLP supporting: inoLab® 730 for pH/mV, dissolved oxygen, conductivity.
3) Enhanced methods for ISE measurement, menu-driven, backlit graphic indicator: inoLab® 735 pH/ION.
4) Communicative, high-performance, PC-controllable meters with enhanced possibilities like digital professional recorder or user administration: inoLab® 740 series, for all parameters, additionally BOD-measuring system.
5) Outstanding performance for special tasks in highly demanding applications: inoLab® pH/ION/Cond 750 with two high-impedance inputs, simultaneous measuring of three parameters (2 times pH or ISE or ORP and conductivity), PC-controllable, individual determination of conductivity temperature coefficients. Datalogger, memory, interface included. With user administration and password protection.
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Every industrial, commercial or natural water source contains dissolved solids or salts. These impurities contribute to the scaling and corrosion of equipment, affect industrial and commercial processes and contribute to poor taste and other deficiencies in drinking water.
The redesigned TechPro IITM TP1 (formerly AR1 - TDS/COND/TEMP) and TPH1 (formerly ARH1 - TDS/COND/pH/Temp) models include greatly improved features and performance. Features to include advanced microelectronics, easy keypad calibration, memory and a waterproof enclosure |
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Precise measurement is a product of the optimal interaction between industrial electrode, calibration and meter. The obvious next step for us has been to develop meters to perfectly match our electrodes and buffer solutions. The result: The new Lab series of pH and conductivity measuring instruments from SCHOTT Instruments. These instruments are setting new standards for electrochemical measurement.
ph measuring instrument Lab 850
The Lab 850, our “starter” model in the new series, comes with the advanced measuring algorithm specially adapted to SCHOTT Instruments’ electrodes. The result is a calibration and measurement in usual precision – but in a much shorter time!
pH-meter Lab 860 and conductivity meter Lab 960
Whether conventional via RS232 or modern via USB slave – both interfaces to the PC are integrated in the Lab 860 and Lab 960. No adapter is required.
pH–meter Lab 870 and conductivity meter Lab 970
The quality controller’s dream: A measuring instrument automatically recognizes the electrode! The new detection with unique identification send their specific data to the measuring instrument … wireless! Thus the Lab 870 and Lab 970 always use the correct calibration for the identified sensor and help you to avoid errors in measurement. |
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SCHOTT Instruments introduces the new laboratory measuring instruments ProLab 3000 (2-channel pH and ISE measuring) and ProLab 4000 (additional Conductivity measuring). The adaptable display comprising the Windows menu structure and the mouse handling are the outstanding convenient features.
Operate the new ProLabs like a PC: You have a 300 MHz processor and a storage volume of 32 MB flash and 32 MB RAM. On a brilliant QVGA colour graphic viewer (320 x 240 pixels) the operation is handled via a Windows comparable menu structure. The display of all measuring values can be configured in the same manner as on a PC. Operate by using the numeric key pad on either of the ProLabs or using an external professional keyboard or optionally use the mouse, which is part of the scope of delivery.
Mouse and keyboard can be operated at the same time. Also memory stick, USB hard disks, professional printer and barcode readers can be connected without any additional configuration. Besides the USB host both instruments also feature a USB slave and a RS232 interface.
The automatic electrode and user recognition known with former Lab- and ProLab instruments is also installed in the ProLab 3000 and ProLab 4000. The same is true for the extensive calibration support features, e.g. the CalClock (parallel display of sensor evaluation and calibration intervals) or the choice of 22 pre-set buffers. The calibration is now improved by the VariCal, enabling the usage of further buffers.
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The system: for pH, cond. and O2 - reliable, flexible, simpler than ever
High Quality Digital - HQD-meter
means complete, coordinated, stable meters with practical accessories and intelligent electrodes. What makes HQD special is the newly developed INTELLICAL electrodes, which store all relevant characteristic parameters in digital form.
- Digital INTELLICAL electrodes and metes are interchargeable (Mix Match principle).
- Digital INTELLICAL electrodes are recognised automatically.
- The calibration data is stored in the INTELLICAL electrodes, and the control intervals can be programmed to enable application - specific status checks.
- All INTELLICAL electrodes with integrated temperature sensor manufacturers.
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Thermo Fisher Scientific offers a comprehensive range of Russell ph electrodes and electrochemical detection. The full range of products includes meters, electrodes and ancillaries for the measurement of pH, ORP, conductivity, dissolved oxygen and specific ions. Water test strips and kits complement the range of products for the potable water and environmental testing markets. Thermo Fisher Scientific is committed to providing the best instrumentation for a wide array of laboratory analyses.
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Whether for testing in the laboratory, pilot plant or production, the YSI 7100 MBS is a powerful, upgradable Multiparameter Bioanalytical System with core features that make this platform a productivity tool for today and into the future.
The unit builds upon the accuracy and precision of YSI's proven sensor technology with improvements in efficiency, flexibility, and intelligence.
Capable of measuring six distinct parameters simultaneously, the system can be customized with up to three sensor modules-each containing up to two chemistry sensors. Existing chemistries include the following:
Glucose-Sucrose-Lactate-Glutamate-Glutamine-Ethanol-Methanol-Ammonium-Potassium-Galactose
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The digital salt-meter, ES-421 employs a funnel-shaped sensor section ( conductivity ) , which measures the salt % of a sample ( dilute solution of soy sauce, ketchup,mayonnaise, Worcester sauce, sqeezed juice of pickles, etc. ) very small sample needed ( 1.0ml approx. is enough for measurement ) .
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HEITOLAB MPC 350 Multiparameter:
- multiparameter with microprocessor. It ensures the continuous measurement of four parameters : pH, redox, conductivity, temperature
- one analog output 4 - 20 mA for each parameter and one RS 232 digital output.
- conductivity : 6 measuring ranges with automatic or manual range change: 200 mS, 20 mS, 2 mS, 200 µS, 20 µS, 2 µ S
- temperature compensation : automatic if a Pt 100 probe is plugged in |
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WALL MOUNTING INSTRUMENTS
with one "ON or OFF" threshold and one output function 4 - 20 mA :
- pHM 200 : ph measuring device
- CM200 : conductivity-meter
- OXYM200 : oxymeter
- CLM200 : chlorometer |
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