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The HI96735 Total Hardness EPA Portable Photometer combines accuracy and ease of use in an ergonomic, portable design. Using the HI93735-0 ready made reagents a user can accurately determine the total hardness concentration in samples within a low, medium, and high range.
The HI96735 portable photometer is for the measurement of total hardness. Hanna's portable photometers feature an advanced optical system; the combination of a light emitting diode (LED), a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration.
- CAL Check - Allows for performance verification and calibration of the meter using a CAL Check NIST traceable secondary standard.
- GLP - Records the date of the last user calibration performed.
- Built in timer - Ensures the appropriate reaction time is used for the chemical reaction. At the end of the timer the meter will automatically take the reading.
- Indexing indent on meter - The meter has an indent that allows for a lock and key fit with the cuvette cap.
- Cooling Lamp Indicator - It is necessary to maintain a consistent temperature of the optical components in order to maintain a narrow wavelength band of light.
- Error messages - Messages on display alerting to problems including no cap, over range and under range readings, and light source error.
- Auto-shut off - Automatic shut off after 10 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally not turned off.
- Battery status indicator
The HI96735C kit includes:
- Portable Photometer
- Sample cuvettes (2)
- CAL Check standards with certificate
- Cuvette cleaning cloth
- Rugged carrying case
- Carrying case has thermoformed insert for meter and accessories
- Reagents ordered separately