Fungsi : Untuk mengukur kadar kimia dan Bacteri dalam air, Depot air minum isi ulang, Dengan parameter ( Amonia, Chlorine, ( free+ total) , Nitrate, pH/ Temperatur, Phospate, Ozone ( air minum) , Detergent, Bakteri ( Coliform, E-Coli)

A. Spesifikasi Photometer :
- Operating Wavelenghts : 450 nm, 500 nm, 550 nm, 575 nm, 600 nm
and 650 nm
- Accuracy : ± 0.5 % at 4 %
transmittance, ± 0.0005 at AU
- Power : Battery power ( 3 x AA)
- Display Large : Backlit grahic LCD screen
- Weight : 975 g
- Resolution : 0.001 AU
- Size : W146xD275xH75mm

B. Parameter :
- Amonia : 20 - 400 mg/ L ( 50 test)
- Chlorine ( free+ total) : 0 - 5.0 mg/ L ( 50 test)
- Nitrate : 50 - 1500 mg/ L ( 50 test)
- pH/ Temperatur : 0 - 14 pH, : 0 - 55° C
- Phospate : 0 -100 mg/ L ( 50 test)
- Ozone : 0 - 2.0 mg/ L ( 50 test)
- Detergent : 0 -500 ( 100 test)
- Bakteri Coliform, E-Coli : 40 test