Skip to content
Triplett Full Product Catalog: Volume 27 Now Available
en English
zh-tw Chinese (Traditional)en Englishfr Frenchde Germanhi Hindiit Italianja Japanesees Spanishvi Vietnamese

Product Information

  • The Triplett CL140 Total Residual Chlorine Pen measures total chlorine, including free chlorine, chloramines, hypochlorous acid, and hypochlorite ion.
  • Typical applications include measuring discharge water from water treatment plants, public drinking water supplies, and cooling towers, as well as measuring disinfectant properties in swimming pools and cooling water applications.
  • The meter simultaneously displays total chlorine (ppm) and temperature, with an analog bargraph for viewing trends. It features a flat surface electrode with 1- or 2-point calibration.
  • A Renew warning function indicates when the electrode needs replacing. Built-in memory can store and recall up to 25 numbered readings.
  • Auto power-off (10 minutes), with a disable option, conserves battery life. The meter is waterproof (IP57).
  • Includes a chlorine electrode, protective sensor cap, sample cup with cap, four CR2032 batteries, a set of reagents for 50 tests, and a neck strap.

 

CATEGORY: PH AND CONDUCTIVITY METERS

  • Measures total chlorine including free chlorine, chloramines, hypochlorous acid and hypochlorite ion
  • Simultaneously displays total chlorine (ppm) and temperature
  • Analog bargraph for viewing trends
  • Automatic Temperature Compensation (ATC)
  • Flat surface electrode
  • 1- or 2-point calibration
  • Renew warning indicates that the electrode needs replacing
  • Store/recall 25 numbered readings
  • Auto Power Off (10 minutes) with disable conserves battery life
  • Waterproof (IP57)
  • Includes Chlorine electrode, protective sensor cap, sample cup with cap, (4) CR2032 batteries, set of reagents for 50 tests, and neck strap
  CL140
Range 0.01 to 10.00ppm
Accuracy ±3%
Resolution 0.01ppm
Temperature Range 32 to 194°F (0 to 90°F)
Accuracy ±1.8°F/1°C
Resolution 0.1°F/°C
Temperature Compensation Automatic from 32 to 194°F (0 to 90°F)
Memory 25 numbered readings
Power (4) CR2032 batteries
Dimensions 7.8 x 1.5 x 1.5" (198 x 38 x 38mm)
Weight 13.5oz (100g)
Datasheet
User Manual (PDF)
 Need Help? Our experts are here to help you 
Contact Us