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Chlorine Pocket Photometer

Chlorine Pocket Photometer
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The Chlorine Pocket Photometer gives you the accuracy expected from your laboratory, no matter where you happen to be. With the added HF scientific’s New PPD-2 Powder Pop Dispenser the Chlorine Pocket Photometer is packaged in a self contained, rugged carrying case, and has everything needed for measuring Free or Total Chlorine.

Free or Total chlorine

Can be used to measure Free or Total Chlorine - the only difference is the reagents

Laboratory accuracy in the field

Microprocessor technology together with rugged construction ensures accuracy and durability in the roughest environments

Integrated packaging

Self contained packaging provides convenient access to everything needed to conduct a test

Auto shut off

Pocket Photometer extends battery life by automatically shutting off when not in use

EPA approved method-chlorine photometer

Meets standard method 4500-Cl G. DPD colorimetric method for measuring residual chlorine

DPD Dispenser

Uses the HF DPD Powder Pop Dispenser that simplifies the handling of DPD reagent

Made in the USA

Title Description Download
Chlorine Pocket Photometer Field Portable Operator's Manual Download
Chlorine Pocket Photometer Sales Sheet Download
SDS-DPD Free Chlorine Reagent Safety Data Sheets Download
Range 0 - 10 mg/l
Method EPA approved - DPD
Resolution 0.01 ppm for 0-6 ppm
0.1 ppm for 6-10 ppm
Measurement 1cm pathlength
Accuracy 2% 0-6 ppm
10% 6-10 ppm
Response time 3 seconds
Power supply 4 - AAA alkaline batteries (up to 1000 tests)
Display 7 segment brightvision LCD
Certification CE
Light source Longlife LED - 515nm
Sample size 3 ml
Enclosure IP67, waterproof at 1m for 30 minutes


Model Description
10478 Chlorine Pocket Photometer Each unit includes rugged carrying case, 4 measuring cuvettes with caps, 4-AAA alkaline batteries and instructions. REAGENT DISPENSER SOLD SEPARATELY!


Model Description
10430 CL2 dilution kit (0 - 75ppm)
10431 Cuvettes, disposable with caps, pkg. 100
10451 Reference standard solution, 2.0 ppm 118ml (CP-15)
10451A Reference standard solution, 2.0 ppm 118ml (Chlorine Photometer)
21487 Optical well cover , black
21885 Operator's manual for Chlorine Photometer
22664 Batteries, AAA - 4 pack
25017S Check valve kit - for CLX instruments shipped after Aug 2007. Includes check valves, duck bill valves, end caps and pump tubes

Service & Repairs

Please request a Return Material Authorization(RMA) number before sending an instrument in for repair.

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Where to Buy

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Disclaimer: HF scientific product specificatons are provided for reference only. HF scientific reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on HF scientific products previously or subsequently sold.