4
HCA1 Chlorine Plus Specifications
Measurement method:
Photometric
Light source:
Light Emitting Diode (LED)
Wavelength:
525 nm
Transmission Range:
0.0 – 100%
Photometric precision:
± 0.1/0.01 %T
Display:
3 digit LCD with annunciators
Cell path length:
20 mm
Cell Chamber:
Molded PET plastic, non-removable
Sample requirement:
4 ml
Temperature range:
0 - 50°C
Power Supply:
(4) AAA alkaline batteries, not included
Battery Life:
>2000 tests with alkaline batteries
Electromagnetic Compliance: Emitted Interference, EN 61326
Immunity to Interference, EN61326
Waterproof rating:
Exceeds IP67
Weight:
Instrument, 140 g (5 oz)
Dimensions:
W x D x H, 5 x 3.5 x 16.5 cm
2 x 1.4 x 6.375 in
HCA1 Range and Accuracy
Menu
Test
Range
Resolution
Accuracy
CL1
Free Chlorine, DPD-1
Total Chlorine, DPD3
0.01-3.00 ppm
0.01
3 %
3.01-5.99 ppm
0.01
7%
6.00-11.00 ppm
0.1
14%
O3
Ozone
0.01-5.99 ppm
0.01
8%
6.0-9.0 ppm
0.1
16%
Cd4
Chlorine dioxide
0.01-5.00 ppm
0.01
8%
5.0-12.0 ppm
0.1
8%
PA5
Peracetic Acid
0.01-5.00 ppm
0.01
8%
5.0-9.0 ppm
0.1
9%