Photometer; Method Selection; Collecting & Measuring Reagents And Samples - Hanna Instruments HI97101 Instruction Manual

7. PHOTOMETER

7.1. METHOD SELECTION

Press Methods when in measurement mode to access the list of methods. Use the
functional keys to highlight the desired method then press Select.
The selected method will be saved when the instrument is powered off.
7.2. COLLECTING & MEASURING REAGENTS AND SAMPLES
Proper Use of Powder Packet
1. Use scissors to open the powder packet.
2. Push the edges of the packet to form a spout.
3. Pour out the content of the packet.
Proper Use of Dropper Bottle
1. Tap the dropper on the table several times and wipe the outside of the tip with
a cloth.
2. Always keep the dropper bottle in a vertical position while dosing the reagent.
21