Hanna Instruments HI6421 - Functional & LCD Description; Main Unit

Functional & LCD Description 12
6. FUNCTIONAL & LCD DESCRIPTION
6.1. MAIN UNIT
Front View
1
2 3 4
1. LCD display
2. Back key
3. Home key
4. Menu key
LCD Description
Last Calibration
% Sat
0.0
760.0 mmHg
25.5 °C
26/01/2023
14:14:22
% Sat
100.0
760.0 mmHg
25.5 °C
26/01/2023
14:14:45
0.0 % Sat
90.0%
Offset:
Avg. Slope:
26/01/2023
14:14:53
DO
ATC
°C
25.5
[A]
mmHg
760.0
ppm
8.74
Concentration
Autohold
1%
Admin
14:17:32 26/01/2023
2 5
9
8
10
12
11
64
13
3
1
7
1. Current time and date
2. Stability indicator
3. Connectivity and Printer icons
4. USB connection status and
logging space availability
5. Start Logging icon
6. User name (default “Admin”)
7. Profile in use
8. DO reading
9. Pressure reading
10. DO probe icon
11. Calibration information
12. Temperature reading and
temperature compensation status
13. Measurement Settings icon