WTW Portable Photometer pHotoFlex® Turb/SET

WTW pHotoFlex® Turb/SET - Total Capability
Portable LED filter photometer with pH and IR turbidity measurement in a field case with table insert, stand and cuvettes, pH probe SenTix ® 41, as well as accessories. Accessories: 1 pipette KK/VAR5000 with lace, adjustable 5 ml sample vials 16 + 28 mm, Kal.Kit for turbidity measurement, micro-fiber cloth, tripod, buffer solutions pH 4.01 50 ml + 7, mugs, screwdriver, PC Software LSdata, PC connection cable AK 540 B, instructions.

Field Case Set

• The "in-field laboratory"
• Integrated tray
• LS data

pHotoFlex® pH Turb in a convenient field case. A small lab for in-field use. The integrated tray features places for the instrument, cuvettes, measuring beaker and a stand for the pH electrode.

• pH electrode SenTix® 41
• Calibration standards
• LSdata for convenient data management and definition of user-defined methods.
• Many useful accessories: empty cuvettes, buffer solutions with pH 4.01 and 7.00, PC cable AK Labor 540 B, stand for the pH electrode, cleaning tissues, screwdriver
• Space for other accessories

The pHotoFlex® Turb is analogous to the pHotoFlex® pH, but includes an infrared (IR) light source for nephelometric turbidity measurement (90°), according to the requirements of DIN 27027/ISO 7027. Its precision is comparable to laboratory instruments for turbidity measurement. Together with the AMCO Clear® standards highest precision for the sensitive testing of drinking water is given. The calibration with the supplied AMCO Clear® standards and measured data can be documented and output via RS232.

Additionally:

• Turbidity measurement according to DIN 27027/ ISO 7027
• 0-1100 NTU/FNU
• Calibration kit (0.02-10-1000 NTU)

The portable photometer pHotoFlex® pH demonstrates its capability with complex tasks in environmental and process monitoring at a variety of sites.

• Integrated pH measurement
• Automatic temperature compensation
• NH₃ and CO₂

The integrated pH function allows measurements of pH 0...16 with automatic buffer recognition (TEC/NIST). Temperature compensation is automatic within the permitted range of - 5...100 °C (23...212 °F). WTW's MultiCal®-routine allows the automatic calibration with up to 3 calibration points. WTW offers a large selection of pH electrodes as optional accessories: For field use, the maintenance-free SenTix® 41 is recommended, whereas for precision measurements in the laboratory, the SenTix® 81 glass electrode could be used.