7
General Description & Intended Use
Capacitive touchscreen with multi‑touch support
The benchtop unit has a 7‑inch color display with 800×480p resolution. The capacitive, multi‑touch screen
supports video playback and data plotting.
4.1. MAIN FEATURES
Measurement & Calibration
• Measure DO expressed as:
›
%Sat
›
mg/L
›
ppm
• Application‑specific profiles allow quick and direct measurement without the need to update the sensor
and system settings
• Active log during measurement
• Measurement stability indicator (using the Stability Criteria setting)
• Reading modes: direct and direct/autohold
• Temperature compensation can be Automatic (using integral temperature sensor within probe) or set manually
• Audible and/or alarm messages for measurements outside predefined limits
• Automatic or Manual assigned standards for calibration
• One or two points automatic calibration at 100.0 % (8.26 mg/L) and 0.0 % (0.00 mg/L)
• Single point manual calibration using a value entered by the user in % saturation or mg/L
• Non‑volatile memory for data storage and settings
Logging
• Data log collection of at least 1 000 000 data points (with time and date stamp)
• Logging types: manual, automatic, autohold
• Sample ID for manual and autohold data
Connectivity features & services
• Transfer logged data to a USB thumb drive
• Log files include measurements and calibration data (as .CSV file)
• FTP and email for log export via Ethernet and Wi‑Fi connection
• Download logs using the benchtop’s embedded web server
• USB type A for USB drive, printer, and keyboard
• USB type C for USB drive and PC connection
User‑support feature
• Help section – brief overview of instrument's main functions and features