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Portable waterproof photometer for residual chlorine (free chlorine)

NegotiableUpdate on 05/13
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Overview

The portable waterproof photometer for residual chlorine (free chlorine) meets the IP67 waterproof standard and adopts an innovative optical system design, with excellent accuracy, repeatability, and measurement time required. Hanna's carefully designed CAL Check function allows for performance verification and calibration of the instrument using NIST traceable standards. Multiple measurement methods are available, and users can choose to use powder or water reagents. The built-in reaction timer ensures the results between the sample measurement and the user *, automatically records 50 measurement readings, and Good Laboratory Practice (GLP) displays the date and time of the last user calibration.

Product Details

Portable waterproof photometer for residual chlorine (free chlorine)Introduction:

Measurement range: 0.00 to 5.00 mg/L (ppm) CI2
Reminder: In measurement mode, press 【 Methods 】 to enter the reagent type selection. Press the 【 ▼▲ 】 key to choose between powder reagent 【 Free Chlorine (Powder) 】 or water-based reagent 【 Free Chlorine (Liquid) 】 to meet your needs for different measurement unit results.

Compliant with IP67 waterproof standards and featuring innovative optical system design, Hanna's meticulously designed CAL Check boasts excellent precision, repeatability, and measurement time ™ The function allows for performance validation and calibration of instruments using NIST traceable standards, multiple measurement methods, users can choose to use powder or water reagents, built-in reaction timer to ensure results between sample measurement and user *, automatic recording of 50 measurement readings, Good Laboratory Practice (GLP) display of the last user calibration date and time, battery status indicator light, and automatic shutdown setting.

Parameters of portable waterproof photometer for residual chlorine (free chlorine):