eXact Micro 7+ - User Manual

Index:
Parameter Page MENU
Free Chlorine (DPD-1) 4 CL1
Permanganate (DPD-1) 4 CL1
Total Chlorine (DPD-3) 5 CL1
Ozone (DPD-4) 6 CL1
Total Chlorine (DPD-4) 6 CL1
pH 6 PH2
Bromine 7 BR3
Total Alkalinity 7 AL4
Calcium Hardness (CaCO
3
) 8 CA5
Copper 8 CU6
High Range Free Chlorine (HRC) 9 HR8
(NOTE: The below tests are read as %Transmission and
require the use of a conversion table)
General TR7 Procedure 10 Tr7
Acid pH 11 Tr7
Alkali pH 12 Tr7
Ammonia 13 Tr7
Chloride (in Tap Water) 14 Tr7
Chloride (Pool Salt Systems) 15 Tr7
Chlorine Dioxide (DPD-1) 16 Tr7
Chromium (VI) 17 Tr7
Cyanuric Acid 18 Tr7
Fluoride 19 Tr7
Hydrogen Peroxide (Low Range) 20 Tr7
Hydrogen Peroxide (Mid Range) 21 Tr7
Total Iron, TPTZ 22 Tr7
Total Iron, Ferro (Fe
+2
/Fe
+3
) 23 Tr7
LR Total Hardness (up to 77ppm) 24 Tr7
Manganese 25 Tr7
Nitrate 26 Tr7
Nitrite 27 Tr7
Peracetic Acid (PAA) 28 Tr7
Sulfate (SO
4
) 29 Tr7
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2
S) 30 Tr7
Phosphate 31 Tr7
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About Your Photometer 3
Reference Standard Procedure 32
Tips for Best Accuracy 33
Battery Installation 34
Warranty (2 year) 34
Reorder Information 35
USEPA Compliance 2, 36
Kit Components 36
Visit us online at sensafe.com/micro7+ for up-to-date
product information & NEW tests available.
IDEAL FOR DRINKING WATER, POOLS AND SPAS,
ENVIRONMENTAL, & EDUCATIONAL TESTING
Revision 10/28/11
486691-K Standard Kit
486691-KP Pool/Spa Kit
486691-WD Well Driller Kit
The eXact
®
Micro 7+ Advanced
Photometer System has been
designed for use with the eXact
®
Strip
Micro reagent delivery system.
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®
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Micro 7+
Advanced Photometer System
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USEPA, DIN, & ISO Compliant for Free & Total Chlorine Testing
(4500-CL G, DIN Standard 38 408 G4, ISO 7393/2)
Manufactured By: Industrial Test Systems, Inc.
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Phone: 1-800-861-9712 - INSIDE THE U.S.
1-803-329-9712 - OUTSIDE THE U.S.
Fax: 1-803-329-9743
ITS@SENSAFE.COM
WWW.SENSAFE.COM
www.poolcheckonline.com
Micro 7+ is
Manufactured
and tested in
an ISO 9001
Facility
NOW WITH HIGH RANGE FREE CHLORINE (HR8 MENU)

Summary

eXact Micro 7+ Meter Specifications

eXact Micro 7+ Direct Read Specifications

Lists parameters, ranges, and accuracies for direct read tests.

Measurement Procedures

DPD-1 Free Chlorine Test Procedure

Step-by-step guide for measuring Free Chlorine using DPD-1 strips.

DPD-3 Total Chlorine Test Procedure

Step-by-step guide for measuring Total Chlorine using DPD-3 strips.

DPD-4 (Total Chlorine or Ozone) Test Procedure

Procedure for measuring Total Chlorine or Ozone using DPD-4 strips.

pH Test Procedure

Step-by-step guide for measuring pH using the photometer.

Bromine DPD-1 Test Procedure

Procedure for measuring Bromine using DPD-1 strips.

Total Alkalinity Test Procedure

Step-by-step guide for measuring Total Alkalinity.

Calcium Hardness Test Procedure

Procedure for measuring Calcium Hardness.

Copper Test Procedure

Transmission Test Procedure

High Range Free Chlorine Test Procedure

Cyanuric Acid Test Procedure

Total Iron, TPTZ (Fe*2;Fe*3) Test Procedure

Nitrate (NO3) Test Procedure

Salt;Chloride (as NaCl) Test Procedure

eXact Micro 7+ Specifications

General

Range (Calcium Hardness)	0 - 1000 ppm
Resolution (Free Chlorine)	0.01 ppm
Resolution (Total Chlorine)	0.01 ppm
Resolution (Cyanuric Acid)	1 ppm
Resolution (Total Alkalinity)	1 ppm
Resolution (Calcium Hardness)	1 ppm
Resolution (Total Hardness)	1 ppm
Light Source	LED
Detector	Photodiode
Parameter	Free Chlorine, Total Chlorine, pH, Cyanuric Acid, Total Alkalinity, Calcium Hardness, Total Hardness
Method	Colorimetric
Range (Free Chlorine)	0-10 ppm
Range (Total Chlorine)	0-10 ppm
Range (pH)	6.0 - 8.5 pH
Range (Cyanuric Acid)	0 - 100 ppm
Range (Total Alkalinity)	0-500 ppm
Range (Total Hardness)	0-700 ppm
Resolution (pH)	0.1 pH
Accuracy (pH)	±0.1 pH
Operating Temperature	32-122°F (0-50°C)
Display	LCD
Measurement Modes	Reflectance, Transmittance
Dimensions (inches)	8.5 x 3.5 x 1.5
Weight (lbs)	1.5