81
Nickel HR
SPECIFICATIONS
Range
0.00 to 7.00 g/L
Resolution
0.01 g/L
Accuracy
±0.07 ±4% of reading at 25 °C
Typical EMC
±0.02 g/L
Deviation
Light Source
Tungsten lamp with narrow band interference filter @ 575 nm
Method
Adaptation of the photometric method. The reaction between nickel and the reagent
causes a blue tint in the sample.
REQUIRED REAGENTS
Code
Description
Quantity
HI 93726-0
Powder reagent
1 packet
REAGENT SETS
HI 93726-01
Reagents for 100 tests
HI 93726-03
Reagents for 300 tests
For other accessories see page 132.
MEASUREMENT PROCEDURE
• Select the
Nickel HR method using the procedure described in the Method Selection section (see page 12).
• Fill the cuvette up to the mark with 10 mL of unreacted sample and
replace the cap.
• Place the cuvette into the holder and close the lid.
• Press the
Zero
key. The display will show “
-0.0-
” when the meter is zeroed and ready for
measurement.
10 mL
NICKEL HIGH RANGE