Portable colorimeter pHotoFlex® pH
pHotoFlex® pH: portable LED photometer combined with full value pH measurement for environmental monitoring, fish hatcheries, extensive routine and water analytics
- Versatile with special methods NH3 and CO2
- Electro-chemical pH and ORP measurement with automatic temperature compensation (ATC)
- Special methods for ammonium and carbon dioxide
With its unique multi-parameter function of photometry and electro-chemical pH measurement, pHotoFlex® pH shows its strength with more complex tasks in environmental management, such as water framework guidelines, during process monitoring with changing sites and for fish hatcheries by determining NH3 and CO2:
The energy-efficient LED optics with 6 wavelengths and a captive adapter for versatile applications with 16 and 28 cuvettes allows the measurement of the smallest concentrations with more than 180 programs for standard parameters and coloration. With a multitude of available test kits - from lot-certified cuvettes to economic powder reagents, it is suitable for monitoring by health offices via environmental monitoring all the way to service labs. A list of favorites for the most commonly used tests, sample ID numbers and more than 3,000 measurements per battery set facilitate field measurements.
The integrated pH function is a complete electro-chemical pH measurement of pH 0-16 with automatic buffer recognition (TEC/NIST) by using the comprehensive WTW selection of pH measuring chains. The temperature compensation automatically takes place in the admissible measuring ranges from -5 … 100 °C. The WTW MultiCal® routine allows the automatic calibration with up to 3 calibration points. For field use, there is, for instance, the maintenance-free SenTix® 41 is recommended, for precision measurements in the lab, the glass electrode SenTix® 81 is frequently used.
The optional PC software LSdata offers GLP-compliant data evaluation with data filter and allows the input of up to 100 user-defined programs, automatically calculate these as methods and save them to the pHotoFlex®. For the convenient use in the field, there is a case set available, including the pH probe SenTix® 41 as a mobile lab with work surface and storage compartment as well as a lot of accessories, such as pH standards, tripod, pipettes and replacement batteries. For lab use, the photometer can be used in conjunction with a LabStation (optional) with site-supplied power and fitted with an external barcode reader.
|pHotoFlex® pH||Portable LED photometer with 6 wavelengths for 16 and 28 mm cuvettes||251100|
|pHotoFlex® pH/SET||Like the single unit, but in the field case with table insert, PC software LSdata, cable and accessories||251200|
|Wavelength nm||436, 517, 557, 594, 610, 690|
|Data memory||1000 measurements|
|pH/ORP||pH 0-16 with automatic temperature control (ATC)|
|Accuracy||Photometry: <2 nm wavelength accuracy, 0.005 abs. reproducibility
pH: ±0.01 pH
|LSdata Flex/430||PC software for GLP-compliant data management and programming of you own methods||902762|
|LS Flex/430||LabStation for the easy operation and evaluation in the lab, with PC software LSdata for GLP-compliant data evaluation, zero modem cable, battery and universal power supply, RS232 interface for the use of a barcode reader||251301|
|RB Flex/430||Battery with universal power plug||251300|
|FC pHotoFlex®/Turb® 430||Field case with table insert for device, tripod and cuvettes for convenient work in the field. Additionally: Pipette holder and storage compartment for utensils, empty||251304|
|LK28-Set||12 spare cuvettes, round, 28 x 60 mm||251302|
|RK 14/25||25 round cuvettes 16 outer diameter, empty||250621|