Extech CL500 Free and Total Chlorine Meter

The Extech CL500 comes complete with all of the accessories to conveniently take measurements of both Free and Total Chlorine.

Features

  • Provides accurate and repeatable readings
  • Splash-proof front panel
  • Battery operated for field and on-site testing
Your Price $609.00
Usually ships in 1-2 weeks
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Extech CL500 Free and Total Chlorine MeterCL500 Free and total chlorine meter
$609.00
Usually ships in 1-2 weeks

The Extech CL500 Free and Total Chlorine Meter features an advanced optical system that uses narrow band LED lamps to provide accurate and repeatable readings. Requiring only a 10mL sample size, the meter independently performs a 2-point calibration. The measurement methods are US EPA approved for waste water and drinking water testing. The meter is conveniently battery operated for field and on-site testing. Additional features include data hold, min/max, and record/recall functions.

  • Range (ppm): 0.01 to 3.50ppm
  • Resolution: 0.01ppm
  • Accuracy: ±0.02ppm @ 1ppm
  • Light Source: LED, 525nm
  • Method: Adaptation of USEPA Method 330.5 for waste water and Standard Method 4500-Cl-G for drinking water
  • Response Time: <10 seconds
  • Dimensions: 6.1 x 3.0 x 2.4" (155 x 76 x 62mm)
  • Weight: 11.3oz (320g)
  • (1) Meter
  • (1) 1.0ppm Free Chlorine standard solution
  • (1) 1.0 Total Chlorine standard solution
  • (1) Zero Chlorine standard solution
  • (2) Test bottles and covers
  • (10) Free Chlorine DPD powder pillows
  • (10) Total Chlorine DPD powder pillows
  • (1) Cleaning cloth
  • (6) AAA batteries
  • (1) Hard carrying case
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