"WTW" (1044 results)

Calibration and maintenance set with technical buffer solution for gel electrodes
- 3 bottles with 250 ml each: pH 4.01/ 7.00/ 10.01 Trace
- 2 bottles with 250 ml 3 Mol/l KCl solution

Calibration and maintenance set with technical buffer solution for gel electrodes
- 3 bottles with 1 l each: pH 4.01/ 7.00/ 10.01 Trace
- 2 bottles with 250 ml 3 Mol/l KCl solution

inoLab®

The Multiparameter Handheld Meter ProfiLine Multi 3320 Set 1 includes the meter in a field case with SenTix® 41, CellOx® 325, TetraCon® 325, sensor accessories, instruction manual. stand, beaker, CD-ROM, driver software for USB, batteries, and cable.

It can be used for simultaneous measurement, display, and the storing of up to two parameters. This handheld meter can be used for the measurement of pH, ORP, conductivity, and dissolved oxygen. The ProfiLine Multi 3320 includes two inputs to use more than one measurement in demanding applications.

The Multi 3320 has a robust, waterproof housing (IP67) and memory with datalogger that has adjustable intervals between 1 and 60 minutes. The entries support GLP as they include data, timestamp, and an ID number. The modern, waterproof USB interface makes transferring data quick and simple. This meter is suitable for measurement in environmental applications including testing measurements in wastewater treatment plants.

The Multiparameter Handheld Meter ProfiLine Multi 3320 Set 2 includes the meter in field case with SenTix® 41-3, CellOx® 325-3, TetraCon® 325-3, sensor accessories, instruction manual. stand, beaker, CD-ROM, driver software for USB, batteries, and cable.

It can be used for simultaneous measurement, display, and the storing of up to two parameters. This handheld meter can be used for the measurement of pH, ORP, conductivity, and dissolved oxygen. The ProfiLine Multi 3320 includes two inputs to use more than one measurement in demanding applications.

The Multi 3320 has a robust, waterproof housing (IP67) and memory with datalogger that has adjustable intervals between 1 and 60 minutes. The entries support GLP as they include data, timestamp, and an ID number. The modern, waterproof USB interface makes transferring data quick and simple. This meter is suitable for measurement in environmental applications including testing measurements in wastewater treatment plants.

The Turb® 750 T lab turbidity meter with Tungsten white light and is in accordance to US EPA 180.1. The turbidity meter is a single instrument with calibration standards set (0.02 – 10.0 – 1000 FNU/NTU) with a universal power supply (90 – 250 VAC). It includes six empty vials and the PC software known as Turb Data. The turbidity meter will assist the user with sophisticated optics, eliminating uncertainty by means of a light trap and using the IRPC procedure. The turbidity measurements conform with standards in drinking water, lab and industrial applications.

This water turbidity meter measures nephelometrically according to US EPA 180.1 up to 1100 NTU/FNU with AQA support and PC documentation:

• Well proven WTW optics with fast data output
• Multiple measurement and data evaluation using Intelligent Reproducibility and Plausibility Check
• Bench-saving with comprehensive functionality
• Unbeatable price/performance ratio

The turbidity measurement is supported by:

• Function keys
• Comfortable menu-guided 3-point standard calibration
• Flexible calibration
• QuickCAL: 1-point-calibration at 10 NTU
• AQA, calibration interval and records
• Highly precise measurement of between 0-1100 FNU/NTU

Reliable Results with AQA:

• Easy-to-clean
• AQA Support with interval, tolerance and protocol
• Direct access to essential functions
• AQA flag in the data sets
• Storage with sample ID
• Calibration interval and calibration protocol
• Data filter for data output
• GLP compliant data management

Data management with Turb® Data:

The measured values are stored as datasets with associated calibration protocol, sample ID and AQA information. The output for the data can be easily done using a printer or hyperterminal by pressing the print key or with the supplied PC software known as Turb® Data:

• GLP compliant data transfer
• Instrument recognition via serial number
• User name input
• Output in CSV format
• Data export to Excel
• Data import into LIMS

Applications:

Whether it's about pure water or reliable product quality, turbidity is often an ideal parameter to use in many applications such:

• Drinking Water
• Food Cleaning Processes
• Fuel
• Pharmaceutical industries
• Aquaculture
• Juice Quality

Nl 130mm Ø 3mm DullLemo Size 1-4 Pol. For Tfx 430

Professional disssolved Oxygen meter
menu controlled
for measurements/documentation according GLP/AQA
integrated thermal printer
Meter with universal power supply
stand and operation manual
software and USB cable

inoLab®

The Turb® 750 IR lab turbidity meter has an infrared LED and is in accordance to DIN EN ISO 7027-1. The turbidity meter is a single instrument with calibration standards set (0.02 – 10.0 – 1000 FNU/NTU) with a universal power supply. It includes six empty vials and the PC software known as Turb Data. The turbidity meter will assist the user with sophisticated optics, eliminating uncertainty by means of a light trap and using the IRPC procedure. The turbidity measurements conform with standards in drinking water, lab and industrial applications.

This water turbidity meter measures nephelometrically according to US EPA 180.1 up to 1100 NTU/FNU with AQA support and PC documentation:

• Well proven WTW optics with fast data output
• Multiple measurement and data evaluation using Intelligent Reproducibility and Plausibility Check
• Bench-saving with comprehensive functionality
• Unbeatable price/performance ratio

The turbidity measurement is supported by:

• Function keys
• Comfortable menu-guided 3-point standard calibration
• Flexible calibration
• QuickCAL: 1-point-calibration at 10 NTU
• AQA, calibration interval and records  
• Highly precise measurement of between 0-1100 FNU/NTU

Reliable Results with AQA:

• Easy-to-clean
• AQA Support with interval, tolerance and protocol
• Direct access to essential functions
• AQA flag in the data sets
• Storage with sample ID
• Calibration interval and calibration protocol
• Data filter for data output
• GLP compliant data management

Data management with Turb® Data:

The measured values are stored as datasets with associated calibration protocol, sample ID and AQA information. The output for the data can be easily done using a printer or hyperterminal by pressing the print key or with the supplied PC software known as Turb® Data:

• GLP compliant data transfer
• Instrument recognition via serial number
• User name input
• Output in CSV format
• Data export to Excel
• Data import into LIMS

Applications:

Whether it's about pure water or reliable product quality, turbidity is often an ideal parameter to use in many applications such:

• Drinking Water
• Food Cleaning Processes
• Fuel
• Pharmaceutical industries
• Aquaculture
• Juice Quality

WTW Photometric test kit for measurement of COD Chemical oxygen demand O2

Number of tests: 25 (Cuvette Test)
Sample volume required: 2ml

Compatible with photometers:
0 - 150 mg/l COD (148 °C, 2 h)

Reaction:
Chromosulfuric acid oxidation, analog to EN ISO 15705

Applications:
Wastewater, production control, ground water, surface water

Storage:
Store away from light!

Note:
For C3/25 CombiCheck 10 can be used, for C4/25 CombiCheck 20 can be used