DESCRIPTION

Range Free Chlorine 0.00 to 5.00 mg/ L
Range Total Chlorine 0.00 to 5.00 mg/ L
Resolution 0.01 mg/ L from 0.00 to 3.50 mg/ L; 0.10 mg/ L above 3.50 mg/ L
Accuracy ± 0.03 mg/ L ± 3% of reading @ 25° C
Light Source Tungsten lamp
Light Detection Silicon Photocell
Power Supply 9V battery; auto-off: after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
Environment 0 to 50° C ( 32 to 122° F) ; RH max 95% non-condensing
Dimensions 192 x 104 x 69 mm ( 7.6 x 4.1 x 2.7 ” )
Weight 360 g ( 12.7 oz.)
Method adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G