20
eXact
®
Strip Micro DPD-1 Accuracy
DR890
Eco-Check
0.00
0
0.27
0.27
0.58
0.57
1.10
1.10
1.64
1.62
2.16
2.21
2.8
2.73
3.6
3.53
4.2
4.6
4.14
4.46
Free Chlorine results are compared using the
eXact
®
Strip Micro CL (DPD-1)
with the eXact
®
Eco-Check Meter in
Menu CL6 and Hach
®
DR890 Colorimeter in Program 9 and Program 12 using Hach
®
powder pillows.
Meter
Menu
Range (PPM)
Resolution
Eco-Check CL6
0 to 5.00
0.01
DR890
Program 9
0.00 to 2.20
0.01
Program 12
0.0 to 11.0
0.1
Hach
®
is a registered trademark of Danaher Corporation
The eXact
®
Eco-Check Kit
(486798-K)
Standard Kit
Includes:
1 eXact
®
Eco-Check Meter
486798
eXact
®
Strip Micro DPD-4
486670-25
eXact
®
Reagent BT-pH
486657-25
eXact
®
Strip Micro Copper
486632-25
eXact
®
Strip Micro Total Alkalinity
486641-25
eXact
®
Strip Micro Total Hardness High
486656-25
eXact
®
Strip Micro Ammonia
486654-A-25
eXact
®
Reagent Ammonia
486654-B-25
eXact
®
Strip Micro Nitrate
486655-25
eXact
®
Strip Micro Nitrite
486623-25
eXact
®
Strip Micro Phosphate
486814-25
eXact
®
Strip Micro Chloride
486757
Mini Dilution Kit II
487202
1 Mixing Cap
1 Cell Cleaning Brush
Instruction Booklet
Plastic Carrying Case
For US Inquiries and Re-Orders:
Industrial Test Systems, Inc.
1875 Langston Street,
Rock Hill, SC 29730 USA
Phone:
1-800-861-9712 -
INSIDE THE U.S.
1-803-329-9712 -
OUTSIDE THE U.S.
Fax:
1-803-329-9743
WWW.SENSAFE.COM
www.poolcheckonline.com
For European & Middle East Inquiries and Re-Orders:
ITS Europe, LTD
The UK Centre for Homeland Security
Building 7, Chilmark
Salisbury, Wiltshire SP3 5DU, United Kingdom
Tel:
+44 (0)1722 717911
Fax:
+44 (0) 1722 717941
WWW.ITSEUROPE.CO.UK
www.poolcheckonline.com
Contact Information
:
5
y = 0.9814x
R = 0.99948
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
ITS Free Chlorine, ppm
Hach Free Chlorine, ppm
DPD Free Chlorine study, March 20, 2012
Hach vs ITS
Linear (Hach vs ITS)