HFScientificFreeCL2PocketPhotometerOverview

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

The Pocket Photometer ships to you with 4 measuring cuvettes with caps, 4 AAA batteries, and instructions.

Features:

• Laboratory accuracy in the field
• Auto shut-off
• Waterproof IP-67 at 1m for 30 minutes
• Range = 0 to 10 ppm
• Resolution: 0.01 ppm for 0-6 ppm, 0.1 ppm for 6-10 ppm
• Accuracy: 2% 0-6 ppm, 10% 6-10 ppm
• Sample Size = 5 ml
• Response Time: 3 seconds
• Free chlorine measurement is an EPA-approved method and meets the standard method 4500-Cl G.DPD Colorimetric Method for measuring residual chlorine.