eXact eXact Micro 20 Instruction Manual Download Page 1

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Smart Photometer System

with

U.S. Patent No 7,333,194, U.S. Patent No 7,491,546, Euro Pat No 1 725 864 DE FR UK,

and South African Pat No 2007/0628

Summary of Contents for eXact Micro 20

Page 1: ...Smart Photometer System with U S Patent No 7 333 194 U S Patent No 7 491 546 Euro Pat No 1 725 864 DE FR UK and South African Pat No 2007 0628 ...

Page 2: ... Chloride Total Chlorine High Chromium Copper Total Hardness High Total Hardness Low Hydrogen Peroxide Nitrate Nitrite Ozone Peracetic Acid Permanganate pH Phosphate Quaternary Ammonia Compound QAC Sulfate 14 15 Using eXact Reagent liquid drops Test Procedure Cyanuric Acid III Fluoride Metals pH BT 16 17 Acrylic Calibration Stick 17 Free or Total Chlorine 18 Combined Chlorine 19 Aluminum Ammonia M...

Page 3: ...Display 3 digit customized liquid crystal display with annunciators Electromagnetic compliance EMC Emitted interference EN61326 Immunity to interference EN61326 Reagent system Utilizes patented eXact strip micro reagent delivery system with our EZ 3 method Dimensions 5 x 3 5 x 16 5 cm 2 x 1 4 x 6 5 in W x D x H Wireless Bluetooth requires Bluetooth 4 0 and Android 4 4 and up or Apple iOS 9 and up ...

Page 4: ...NU key When the desired test is displayed press and hold down the MENU key Continue holding down the MENU key to scroll the stored results for that test starting with the most recent result The meter will display from memory the last 20 readings in sequence beginning with 20 which is the latest result followed by 19 which is the 2nd latest result etc and finally 01 which is the oldest result retai...

Page 5: ...ed to be faulty or otherwise defective The non transferable warranty does not cover product damage caused by abuse such as crushing a tablet in the cell or improper use If the meter is faulty or otherwise defective contact ITS by phone 1 803 329 9712 Ext 0 or email its sensafe com to describe the problem and obtain a return authorization form before returning the photometer to ITS Damage caused by...

Page 6: ...7 20 Cyanuric Acid III 481652 III 16 CY 3 21 Fluoride 486643 16 F 1 22 Hardness Total HR as CaCo3 486656 14 THH1 THH4 23 Hardness Total LR as CaCo3 486630 14 THL1 24 Hardness Total Ultra High Marine 486669 K 20 THU5 25 Hydrogen Peroxide 486648 14 HP 6 26 Iron Total 486650 22 FE 2 27 Manganese Mn2 486606 24 MN 2 28 Metals 486604 16 Mt 2 29 Molybdate 486653 20 Mo 2 30 Nitrate NO3 fresh 486655 14 NO3...

Page 7: ...100 0 1 0 3 10 9 1 11 100 8 26 40 seconds EZ Open Reducer Powder FE Strip 0 03 6 0 0 01 0 03 2 59 0 1 2 6 6 0 3 27 120 seconds MN 1 Strip MN 2 Strip 3 Drops MN 0 01 1 50 0 01 6 28 120 seconds 2 drops Mt 0 05 2 50 0 01 6 29 120 seconds MO Strip 5 drops MO 0 01 3 00 0 01 5 30 600 seconds NO3 Strip 0 12 30 0 0 01 0 12 5 00 0 1 5 1 30 15 31 580 seconds NO3 Strip 1 00 20 0 01 1 00 20 15 32 360 seconds ...

Page 8: ...nge test specific Dilute and retest Dilution kit available Part No 487200 LO In READ mode test sample concentration is below the measurement range test specific Sample value is below measurement range LO In ZERO mode sample absorbency due to a cloudy or colored sample or a dirty cell is too high to zero the meter will read LO or low battery Dilute sample filter sample or clean cell One of these op...

Page 9: ... Iodide The eXact Strip Micro Chromium is compliant because it uses the correct wavelength and delivers the same chemicals in the same proportions as AWWA method 3500 Cr B This is also true for Phosphate Ascorbic Acid method AWWA 4500 P E and Sulfide Methylene Blue method AWWA 4500 S 2 D Our Ammonia tests are based on the Nitroprusside phenate method found in Standard Methods Interferences are con...

Page 10: ...from your smart device contacts TEST Initiates water testing RESULTS Accesses temporary results that have not been saved to history MENU Opens slide out for easy access to all app features HOME SCREEN BLUETOOTH DEVICE TESTING PARAMETER TEST RESULT TEST RESULT SCREEN TEST ABBREVIATION PARAMETER UNIT OF MEASURE Scroll unit of measure values Some tests offer results in multiple units of measure DOTS ...

Page 11: ...eatures to the app Test You can utilize two different testing methods under Test Manual Entry or Bluetooth Device BLUETOOTH TEST Tests will be performed with your eXact Micro 20 MANUAL TEST This feature allows you to utilize other testing methods and manually enter your results into the app Begin by selecting Test Manual entry then Change value to enter History The History stores all your saved te...

Page 12: ...h the water sample and prior to zeroing your meter and dipping your strip Please note that batch uploading tests saved on your eXact Micro 20 to a smartphone tablet is not yet available If you want to save a test result from your Micro 20 to the app you will need to run the test while connected to the app or enter the result manually READ RESULTS Results will display simultaneously on the Micro 20...

Page 13: ...ect button to access multiple data points HOW TO EMAIL RESULTS FROM HISTORY 1 Press the blue envelope icon from a single result selection 2 To select multiple test results tap select choose results and then email to send the result information for all selected results The app will automatically attach your test result information and a csv file to the email Add recipients and tap send to complete ...

Page 14: ... sample ZERO METER Press the button The cursor will move across the display followed by a display reading of 0 00 PPM This indicates the sample is ready for testing 1 2 SELECT GROUP AND MENU Press and re press the button to Select your group Then press and re press the button to select the test parameter see chart on pages 6 7 4 5 DIP STRIP PRESS READ Dip the required strip into the CELL and immed...

Page 15: ...to purchase eXact Strip Micro THH Conditioner Part No 486666 and visit us online at sensafe com exact micro 20 with bluetooth for detailed instructions 7 Hydrogen Peroxide If sample temperature is less than 42 F 6 C allow sample to reach room temperature before testing Otherwise you can press READ again to start an additional 20 second countdown 100 second count up and use this new result The extr...

Page 16: ...add the required drops see chart on pages 6 7 and cover the CELL with the CELL COVER Precaution Ensure that the bottle is straight when dispensing drops 1 2 SELECT GROUP AND MENU Press and re press the button to Select your group Then press and re press the button to select the test parameter see chart on page 6 7 3 4 PRESS READ MIX Press and a 20 second countdown begins During this time turn the ...

Page 17: ... future reference Follow steps 2 5 on page 18 do not use cap during ZERO Then follow the remaining steps below DIP STICK AND PRESS READ Place the Acrylic Calibration Stick into the water sample in the center of the CELL Be sure the key is positioned upright vertical and to the bottom of the CELL Also the hole in the handle should face the top and bottom of the Micro 20 see image below Press to ini...

Page 18: ... display while the meter prepares to measure the sample Record the value displayed for the respective parameter This value is automatically stored in the CL MENU and if using the eXact iDip app the result will be saved in the app s RESULTS IMPORTANT DO NOT discard the sample from the Free Chlorine DPD 1 test if you are planning to run eXact Strip Micro DPD 3 Total Chlorine Procedure Move directly ...

Page 19: ... this as the Total Chlorine result This value is automatically stored in the CL MENU After testing is completed rinse CELL immediately Record the highest value the meter displayed as your Total Chlorine result After testing rinse cell immediately and clean with brush 10 For best accuracy when testing outdoors in sunlight place cap over cell cover Interfering Substance Interfering Levels and Treatm...

Page 20: ...h parameter At the end the cursor will move across the display while the meter prepares to measure the sample Record the value displayed for the respective parameter This value is automatically stored in its MENU and if using the eXact iDip app the result will be saved in the app s RESULTS After testing rinse CELL immediately and clean with the brush After Sulfide testing rinse CELL with Distilled...

Page 21: ... discard the strip after 1 on the display disappears The cursor will move across the display while the meter prepares to measure the sample Record the value displayed for the respective parameter This value is automatically stored in its MENU and if using the eXact iDip app the result will be saved in the app s RESULTS After testing rinse CELL immediately and clean with the brush 6 Calcium Total H...

Page 22: ...starts the 30 Second countdown timer Because the strip is 8 mm wide the strip will need to be angled to fit in the cell Be sure that the test pad is fully submerged During this time move the strip in a gentle back and forth motion approx 2 strokes sec Remove and discard the strip after 1 on the display disappears The cursor will move across the display at this point have your CN 2 strip ready to d...

Page 23: ... be stored in the app s RESULTS After testing is completed rinse CELL immediately and clean with brush 5 6 Total Iron test procedure Total Iron SPECIAL NOTES To ensure accurate results do not run this test immediately after a sulfide test TURN METER ON Press the button to power the meter on the display will show annunciators followed by the current selection It will then display the last reading R...

Page 24: ...turning upside down at least 3 times Sample is now ready for testing REMOVE STRIPS Remove 1 eXact Strip Micro Chloride Part No 486757 from the bottle before beginning the test Set the strip in a dry convenient place and recap the bottle immediately 2 SELECT GROUP MENU Press and re press the button to Select Group 3 Press and re press the button to select the CHH test parameter 4 RINSE FILL CELL WI...

Page 25: ...ve the strip in a gentle back and forth motion approx 2 strokes sec Remove and discard the strip after 1 on the display disappears The meter will auto zero Get ready to dip eXact Strip Micro Cd DPD 1 strip DIP STRIP PRESS READ About 4 seconds after the meter auto zeroes 20 will appear on the display Immediately dip the CD DPD 1 strip into the CELL During this time move the strip in a gentle back a...

Page 26: ... timer displays 1 place the meter upright and the cursor will flash The meter will begin a 120 second count up After 120 seconds the cursor will move across the display while the meter measures the sample Record the result displayed this result is automatically stored in MN MENU and if using the eXact iDip app will be stored in the app s RESULTS After testing is completed rinse CELL immediately an...

Page 27: ...mple you will be testing Finally fill CELL to capacity with the water sample 5 PRESS READ Press 6 RECORD RESULT The cursor will move across the display while the meter measures the sample Record the value displayed This value is automatically stored in TR1 and if using the eXact iDip app the result will be stored in the app s RESULTS After testing rinse cell immediately and clean with brush 7 USE ...

Page 28: ...or rinsing if you have a limited amount of sample 10 Store the meter and all test materials out of direct sunlight and away from chemical storage areas 11 Minimize exposure of meter and test reagents to heat above 100 F 38 C 12 Dry the outside of the meter when testing is complete or before storage of the meter 13 When running a DPD 1 Free Chlorine test AFTER a Total Chlorine DPD 3 a Total Chlorin...

Page 29: ...lid for the life of the meter because of the quality Long Life LED the photo cell and the software as written into the meter This is why the meter comes with a 2 Year Warranty Free Chlorine results are compared using the eXact Strip Micro CL DPD 1 with the eXact Micro 20 Meter in MENU CL and Hach DR890 Colorimeter in Program 9 and Program 12 using Hach powder pillows NOTE Values reflect current co...

Page 30: ...L 250 CALCULATION Test Result x Dilution Factor Actual Result Other dilutions possible with the 3 mL syringe eXact Micro Carrying Case with Foam 486001 Dilution Kit 487200 Ready Snap 3 486903 Ready Snap 4 486904 Subject to technical modifications without notice 2017 Industrial Test Systems Inc KIT CONTAINS PART Standard Kit Free Chlorine Combined Chlorine 486700 BTK Aquarium Kit Total Alkalinity A...

Page 31: ...3 50 Manganese 486606 0 01 1 50 6 24 Metals all 2 heavy 486604 0 05 2 5 6 25 Molybdate 486653 0 01 3 00 5 50 Nitrate as NO3 fresh 486655 0 12 30 0 15 50 Nitrate as NO3 marine 486655 1 00 20 15 50 Nitrite as NO2 486623 0 01 1 80 5 50 Ozone DPD 4 486634 0 01 2 00 4 100 Peracetic Acid 486675 0 01 430 7 100 Permanganate DPD 1 486626 0 01 5 2 100 pH fresh 486639 6 4 8 4 pH 0 2 pH 100 pH pool salt 48663...

Page 32: ...5 Langston Street Rock Hill SC 29730 1 800 861 9712 Inside the U S A 1 803 329 9712 Outside the U S A Fax 1 803 329 9743 Email ITS SENSAFE COM SENSAFE COM ITS EUROPE LTD The UK Centre for Homeland Security Building 7 Chilmark Salisbury Wiltshire SP3 5DU UK Phone 44 0 1722 717911 Email ITSEUROPE SENSAFE COM WWW ITSEUROPE CO UK MANUFACTURED BY DISTRIBUTED BY ...

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