Functional Description - Hanna Instruments HI83300 Instruction Manual

4.3. FUNCTIONAL DESCRIPTION

1) Splash‑proof keypad
2) Liquid Crystal Display (LCD)
3) Indexing mark
4) Protective port covers
5) Light‑blocking cover panel
6) Cuvette holder
7) ON/OFF power button
8) 3.5 mm TRRS (jack) input for digital electrodes
9) Standard USB host connector for data transfer to a USB flash drive
10) Micro‑USB device connector for power or PC interface
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