User Guide

132

Silver

• Add exactly 1.0 mL of HI 93737B

reagent to the other beaker (the

sample) and swirl gently to mix.

• Press TIMER and the display will show the countdown prior to

adding reagent C or, alternatively, wait for 2 minutes. Then, in

both cases, add exactly 1.0 mL of HI 93737C reagent to each

beaker and swirl.

• Press TIMER or, al-

ternatively, wait

for 2 minutes.

Then, in both

cases, add 1.0 mL

of HI 93737D re-

agent to each

beaker and swirl.

• Then press TIMER or, alternatively,

wait for 2 minutes to allow reaction

to complete.

• Fill one cuvet up to the mark with 10

mL of the blank.

• Place the cuvet into the holder and

ensure that the notch on the cap is

positioned securely into the groove.

# 2

# 1

# 2

10 mL

# 1