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Portable Photometer

Advanced Waterproof Portable Photometer

The portable photometer is designed with an innovative optical system that offers superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement.

This waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically step by step in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys making operation of the meter very intuitive.

General Features

Waterproof casing

The photometer casing offers IP67 waterproof protection and floats.

Advanced LED optical system

LED's have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability

CAL Check™ functionality

Hanna's exclusive CAL Check feature allows for performance verification and calibration of the meter using NIST traceable standards. Our CAL Check standard vials are developed to simulate a specific absorbance value at each wavelength to verify the accuracy of subsequent readings. The CAL Check screen guides the user step-by-step through the validation process and user calibration.

Multiple measurement methods

Users can select the use of powder reagents supplied in packets or the use of low cost liquid reagents supplied in a dropper bottle.

Built-in reaction timer

Waiting the proper reaction time is of key importance when performing colormetric measurements. The countdown timer displays the time remaining until a measurement will be taken, ensuring consistent results between sample measurements and users.

Large cuvette size

The sample cell of the photometer fits a round, glass curvette with a 25mm path length. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples. The cuvette holder features ridges to protect scratching of the optical path by the cuvette.

Intuitive dot matrix display

This photometer is designed with a backlit, graphic LCD. With virtual keys, a battery status indicator, and error messages. Users will find the meter interface intuative and easy to read.

Auto logging

Log and recall the last 50 measurements.

Dedicated help

A dedicated help key provides information relating to the current meter operation, and can be used at any stage in the setup or measurement process to show contextual help.

On-Screen tutorial mode with animations

The built in Tutorial mode guides users step-by-step through the measurement process.

Error messages

Messages appear on the display alerting to problems such as out of range, light low, light high, ambient temperature out of limits, and battery low.


Good Laboratory Practice (GLP) shows the date and time of the last user calibration.

Auto-off protection

These meters use three common AA batteries that allow for about 800 measurements to be taken. The auto-off feature automatically shuts off the meter after 15 minutes of inactivity in order to conserve battery life.

Battery status indicator

Indicates the amount of battery life left.


2 Products

Ammonia medium range Photometer kit with standards

Excl. VAT: £605.38

Incl. VAT: £726.46

Free and Total Chlorine Photometer kit with standards

Excl. VAT: £605.38

Incl. VAT: £726.46

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