Extech CL200, EX800, EX900 Data Sheet

Product DATASHEET

ExStik®Waterproof Chlorine Meter

Direct reading of Total Chlorine down to 0.01ppm & is unaffected by color/turbidity of the sample

Features:

• Direct reading of Total Chlorine provides fast and

easy measurements (less than 2 minutes)

• Low detection limit down to 0.01ppm

• Wide dynamic range of measurement up to 10ppm

(use dilution method for 10 to 50ppm)

• Unaffected by sample color or turbidity

• Automatic electronic calibration

• Memory stores, tags and recalls up to 15 readings

• Unique flat surface chlorine electrode

• Waterproof to IP67 standard

• The state of the art LCD simultaneously displays ppm of

Total Chlorine and Temperature plus analog bargraph indicator

• Complete with meter and flat surface Chlorine electrode, ExTab®reagent

tablets (50 tests), protective sensor cap, sample cup with cap, four 3V CR­2032 batteries, and 48" (1.2m) neckstrap

EPA Approved

Methodology

Easy as 1-2-3

• Fast and Easy to use ExTab®reagents are a great alternative to the messy
powders currently being used with color dependent meters. Simply drop a tablet
into your solution, shake to dissolve the reagent faster, and then insert your meter
for direct measurements.

1.Drop one ExTab
reagent tablet
into 20mL sample
solution using
cup provided.

®

2.Shake vigorously
or crush tablet in
solution until it
dissolves.

3. Turn meter ON,
insert into the
cup in the
weighted base,
take reading.

On-the-spot measurements

• The ExStik®Chlorine meter is ideal for on site measurements — no need to take
solutions back to the lab for analysis anymore!

• Direct readout in ppm (1ppm = 1mg/L) in less than a minute!
(under normal conditions)

Lab Precision

• The ExStik®Series meters are designed with a waterproof rugged housing and
flat surface electrode that can withstand harsh environments while offering lab
precision accuracy no matter where you take your readings from

• Unlike colorimeters, the unique ExStik
new direct measurement technique, no longer takes subjective measurements
— which means it is not effected by light, scratched vials, color or turbidity of
samples

• Extech engineers specially designed this series to eliminate virtually all error
factors to give you precise readings wherever a measurement is needed

®

Chlorine meter, with its revolutionary

- US EPA approved as an acceptable
version of the ORION 97-70 electrode
method for wastewater compliance
monitoring of Total Chlorine.

PATENTS PENDING

Specifications

ppm: 0.01 to 10.00ppm (10 to 50ppm using dilution method)
Temperature 23° to 194°F (-5 to 90°C)
Resolution: 0.01ppm ; 0.1°F/°C
Accuracy: ±10% of reading ±0.01ppm; ±1.8°F/±1°C
Power: four SR44W button batteries
Dimensions/Weight: 1.4x6.8x1.6" (35.6x172.7x40.6mm)/ 3.85oz (110g)

Ordering Information:

CL200............ExStik®Chlorine Meter

CL203............ExTabs

CL204............ExTabs

EX006............Weighted base with 5 solution cups

EX007............Spare sample solution cups (24pk)

CL205............Spare Chlorine electrode

PH105............Spare pH electrode

RE305............Spare ORP electrode

CA903............Carrying case for ExStik®kit

CA207............Chlorine standard (1ppm) –3 ampules (20 mL each)

CA895............Carrying Case, Small with Belt Loop

EX010............Extension Cable, 3ft (1 Meter) with probe weight for ExStik

EX050............Extension Cable, 16ft (5 Meters) with probe weight for ExStik

PH115............Spare Probe. pH, Refillable Reference

RE305............Spare Probe, ORP

EX800............ExStik 3-in-1 Kit (Chlorine, pH, Temp)

EX900............ExStik 4-in-1 Kit (Chlorine, pH, ORP, Temp)

™

Reagent tablets (10pk - 100 tests)

™

Reagent tablets (100pk - 1000 tests)

EXTECH INSTRUMENTS CORPORATION

285 Bear Hill Road, Waltham, MA 02451-1064, U.S.A.
Phone: [phone] • FAX [phone]

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www.extech.com

Copyright © 2004 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.

02/21/07 - R1