Calibration Procedure
The meter should be calibrated with free chlorine standards. The calibration should be
done with a distilled or deionized water blank and one chlorine standard of known
concentration. The concentration of the calibration standard should be similar to the
expected concentration of samples that will be tested. The default reagent system is
DPD Tablets.
TABLETS (Tablet calibration should be selected in the Options menu)
1. Press
*
I
OK
to turn the meter on.
1 . 3
2. Press
*
I
OK
to select
Measure
.
M a i n M e n u
* M e a s u r e
D a t a
O p t i o n s
1 6 : 0 2 : 1 9
0 1 / 0 4 / 0 5
3. Scroll down and then press
*
I
OK
to select
Chlorine
.
M e a s u r e
T u r b i d i t y
C o l o r
* C h l o r i n e
1 6 : 0 2 : 1 9
0 1 / 0 4 / 0 5
4. Press
*
I
OK
to select
Test Free
Chlorine.
C h l o r i n e
( T )
* T e s t F r e e
T e s t T o t a l
1 6 : 0 2 : 1 9
0 1 / 0 4 / 0 5
5. Rinse a clean tube (0290) with the
chlorine standard. Fill the tube to
the 10 mL line with the sample
water. Dry the tube with a lint-free
cloth. Put on a dry positioning ring.
Cap the tube.
CALIBRATION & ANALYSIS • CHLORINE
61
Summary of Contents for 1964-EPA
Page 1: ...TC 3000e Code 1964 EPA TC 3000i Code 1964 ISO Version 1 3 Code 1964 MN 4 6 05...
Page 2: ......
Page 79: ......
