Hanna Instruments HI6421 User Manual

System Menu Items 30
8.3. MEASUREMENT SETTINGS
Measurement Settings is the third item under the System Menu and allows setting calibration, reading,
temperature, view, alarms, logging, and measurement profile options.
Note: This function can also be accessed from the Measurement screen directly.
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10:23:14 09/16/2022
Display Brightness
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Users
Measurement
Settings
Log Recall
Help
System
Settings
Measurement Setup Overview
Calibration, Reading, Temperature, View, Alarms, Logging, Profile tabs help user navigate through all
measurement operations. The following table presents an overview of possible functions.
Calibration
Last Calibration
Calibrate
Clear
Standard Entry Type
Automatic
Manual
Calibration Reminder
Disabled
Daily
Periodic
Reading
Stability Criteria
Accurate
Medium
Fast
Unit % Sat, mg/L, ppm
Reading Mode
Direct
Direct / Autohold
Pressure Source
Automatic
Manual
Pressure
Active when Manual is selected
450.0 to 850.0 mmHg
Pressure Unit mmHg, mbar, kPA, inHg, psi, atm
Salinity
0‑130% (where 100% =35 PSU)
0‑45 g/L
0‑45 PSU
Salinity Unit
%
g/L
PSU

Hanna Instruments HI6421 Specifications

General

Brand	Hanna Instruments
Model	HI6421
Category	Measuring Instruments
Language	English