pH meters with calibration check

Monday, 20 September, 2004 | Supplied by: http://www.hannainst.com.au/



The HI221 and HI223 pH meters compare the characteristics of the pH electrode from one calibration to the next. The Calibration Check feature alerts the user if parameters are not suitable for an accurate calibration.

The user is prompted to clean the electrode if required and is warned if the buffer has been contaminated. The electrode condition and response time are displayed on the meters' LCD.

Further features include calibration alarm time out, 'log-on-demand', last calibration date and data, instrument ID and PC interface.

The meters are supplied with HI1131P glass-body combination pH electrode with BNC connection + PIN and 1 m cable, HI7669/2W stainless steel temperature probe, HI76404 electrode holder, pH 4.01 and pH 7.01 calculation solutions, electrolyte solution, 12 VDC adapter and instruction manual.

Related Products

TA Instruments TRIOS AutoPilot thermal analysis software

The software is designed to help laboratory staff using TA's thermal analysers create routine...

INTEGRA Low Retention GripTips in ECO Racks

INTEGRA is now offering Low Retention GripTips in its ECO Racks format. The racks are designed to...

Michell S8000 -100 chilled mirror hygrometer

Michell's S8000 -100 is a high-precision, low-dewpoint hygrometer designed to meet the...


  • All content Copyright © 2021 Westwick-Farrow Pty Ltd