BOD
Bench DO/ BOD Meter 
Model : CyberScan DO 1500
Fungsi : Alat pengukur DO / BOD dalam air, digunakan untuk di laboratorium, menggunakan probe.
Spesifikasi :
* DO range ( ppm and mg/ L) : 0 to 60 ppm ( mg/ L)
* Resolution ( ppm and mg/ L) : 0.01 ppm ( mg/ L)
* DO Range ( % Saturation) : 0 to 600%
* Resolution ( % Saturation) : 0.1%
* Accuracy : ± 0.5% Full Scale + 1 digit
* Temperature Range : 0.0 to 45.0° C ( 32.0 to 113.0° F)
* Resolution : 0.1° C ( 0.1° F)
* Accuracy : ± 0.3° C ( ± 0.5° F)
* Barometric pressure compensation : 450 to 825 mmHg
* Salinity Correction : 0 to 45 ppt
* Display : Large Custom LCD - 105 X 75 mm ( screen size) ; with contrasted background
* Memory : 100 Data Sets
* Output : Bi-directional RS232
* Special Functions : Automatic barometric pressure and salinity compensation
* Power : DC power adapter for 110VAC/ 220VAC, centre negative