CL500 Free and Total Chlorine Meter

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CL500 Free and Total Chlorine Meter | Manualzz

CL500

Free and Total

Chlorine Meter

Meter comes complete with all the accessories to conveniently take measurements of both Free and

Total Chlorine up to 3.50ppm with

0.01ppm resolution. The method used is adapted from USEPA Method 330.5 for waste water and Standard Method

4500-Cl-G for drinking water.

Advanced optical system uses a narrow band LED

• lamp that provides accurate and repeatable readings

Requires only a 10mL sample size

Independent 2-point calibration for Free and

Total Chlorine

Splash-proof front panel

Battery operated for field and on-site testing

Data Hold and Min/Max record/recall

• Auto power off

• Complete with 1.0ppm Free Chlorine standard solution,

1.0 Total Chlorine standard solution, Zero Chlorine standard solution, (2) test bottles and covers, Free

Chlorine DPD powder (10pcs), Total Chlorine DPD powder (10pcs), cleaning cloth, six AAA batteries, and

• hard carrying case

Contact Extech or your local lab supply for refills on the standard solutions and reagents

Specifications

Range (ppm)

Resolution

Accuracy

Light source

Method

Response Time

Dimensions

Weight

0.01 to 3.50ppm

0.01ppm

±0.02ppm @ 1ppm

LED, 525nm

Adaptation of USEPA Method 330.5 for waste water and Standard Method 4500-Cl-G for drinking water

<10 seconds

6.1 x 3.0 x 2.4" (155 x 76 x 62mm)

11.3oz (320g)

Ordering

CL500 ............... Free and Total Chlorine Meter

Specifications subject to change without notice. Copyright © 2012-2013 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.

Rev. 1/23/13

www.extech.com

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