106
Nitrite LR
10 mL
NITRITE LOW RANGENITRITE LOW RANGE
NITRITE LOW RANGENITRITE LOW RANGE
NITRITE LOW RANGE
SPECIFICATIONS
Range 0.00 to 0.35 mg/L
Resolution 0.01 mg/L
Accuracy ±0.02 mg/L ±4% of reading
Typical EMC ±0.01 mg/L
Deviation
Light Source Tungsten lamp with narrow band interference
filter @ 525 nm
Method Adaptation of the EPA Diazotization method
354.1. The reaction between nitrite and the
reagent causes a pink tint in the sample.
REQUIRED REAGENTS
Code Description Quantity
HI 93707-0 Powder reagent 1 packet
REAGENT SETS
HI 93707-01 Reagents for 100 tests
HI 93707-03 Reagents for 300 tests
For other accessories see page 141.
MEASUREMENT PROCEDURE
• Select the program number corresponding to Nitrite LR on the
secondary LCD by pressing PROGRAM W and V.
• Fill the cuvet with 10 mL of unreacted sample
(up to the mark) and replace the cap.
• Place the cuvet into the holder and
ensure that the notch on the cap is
positioned securely into the groove.
• Press ZERO and “SIP” will blink on the display.
• Wait for a few seconds and the display will
show “-0.0-”. Now the meter is zeroed
and ready for measurement.
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