Related Manuals for Extech Instruments ExStik CL200
Summary of Contents for Extech Instruments ExStik CL200
- Page 1 User's Guide ® ExStik CL200 Waterproof Total Residual Chlorine Tester Patent Pending...
- Page 2 Introduction ® Congratulations on your purchase of the ExStik CL200 chlorine tester. The CL200 is a revolutionary first of its kind measurement device that offers direct reading of Total Chlorine from 0.01 to 10.00 ppm. The ® electrode method employed by the ExStik is approved by the U.S.
-
Page 3: Meter Description
Meter Description CL200 Front Panel Description ® The ExStik’s keys have functions which change depending on the electrode attached (pH, ORP or Chlorine). Key ® descriptions here apply for the ExStik with a chlorine electrode attached. 1. Battery compartment 2. LCD Display 3. -
Page 4: Getting Started
Getting Started Equipment Required A chlorine test requires a 20ml sample cup, a reagent tablet and the CL200 with a chlorine electrode attached. The optional EX006 Weighted base is a recommended accessory. Battery Activation An insulating tab is located in the battery compartment and prevents battery drain during storage. - Page 5 Storing Readings 1. Press the MODE button to store a reading. The storage location number will be displayed followed by the stored reading and the “HOLD” indicator. 2. Only one reading can be stored during the 120 second measurement cycle. 3.
- Page 6 Considerations and Techniques 1. If the meter has not been used for several weeks or is new, at least two tests should be made to condition the electrode. 2. Do not touch the reagent tablets. Touching can cause contamination. 3. If the electrode has not been used for in a 24hr period, wipe the tip with a clean/dry paper towel before use.
-
Page 7: Maintenance
Maintenance Battery Replacement 1. Twist off the battery compartment cap 2. Replace the four (4) CR2032 batteries observing polarity. Replace the battery compartment cap Cleaning and Maintaining the Electrode The CL200 Chlorine Electrode arrives in a factory-cleaned condition and is ready to be used. The electrode will perform best and yield more stable readings after the first few tests. -
Page 8: Specifications
Specifications Display Multifunction LCD with Bargraph Operating conditions 32 to 122 F (0 to 50 C) and < 80% RH Chlorine range 0.01 to 10.00 ppm (Total Chlorine) Chlorine accuracy 0.05 to 5.00ppm; ± (10%reading + 0.01ppm) 5.00 to 10.00ppm; ± (15%reading + 0.05ppm) Temperature 23 to 194 F (-5 to 90... - Page 9 Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.