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BATTERY REPLACEMENT
10. BATTERY REPLACEMENT
To replace the instrument’s batteries, follow these steps:
• Turn the instrument off by pressing and holding the
key.
• Remove the battery cover by turning it counterclockwise.
• Remove the old batteries, replace them with three new 1.5V AA batteries.
• Replace the battery cover, turn it clockwise to close.
11. ACCESSORIES
11.1. REAGENT SETS
Code Description
HI93701-01 Free Chlorine Reagent - 100 tests (powder)
HI93701-03 Free Chlorine Reagent - 300 tests (powder)
HI93701-F Free Chlorine Reagent - 300 tests (liquid)
HI93701-T Total Chlorine Reagent - 300 tests (liquid)
HI93711-01 Total Chlorine Reagent - 100 tests (powder)
HI93711-03 Total Chlorine Reagent - 300 tests (powder)
11.2. OTHER ACCESSORIES
Code Description
HI7101412 blue carrying case for HI977xx and 2 CAL Check cuvettes
HI731318 cloth for wiping cuvettes (4 pcs.)
HI731331 glass cuvette (4 pcs.)
HI731336N cap for glass cuvette (4 pcs.)
HI93703-50 cuvette cleaning solution (230 mL)
HI97701-11 CAL Check
®
standards for Free and Total Chlorine - cuvette kit
ACCESSORIES