DR-801 high quality water treatment aquaculture equipment supplies

carton package

Application
Handheld portable structure for water quality in drinking water and source water ,surface water, groundwater and aquaculture water like ammonia , nitrite , dissolved oxygen , PH, sulfides , phosphates ( or nitrate ) , chlorine 7 Determination of water
quality parameters.

Working principle
In a single wavelength , when certain conditions such as when the optical path , the
absorbance of the solution is proportional to its concentration in certain substances ,
namely Lambert - Beer law.
III Measuring range and resolution
PH: 5.0-9.5pH Resolution : 0.1pH
DO : 0.1-10.0mg / L Resolution : 0.1mg / L
Nitrite : 0.05-1.00mg / L Resolution : 0.01mg / L
Hydrogen sulfide : 0.02-2.00mg / L Resolution : 0.01mg / L
Ammonia: 0.1-10.0mg / L Resolution : 0.1mg / L
Phosphates ( nitrates ): 0.1 ~ 25.0mg / L Resolution : 0.1mg / L
Chlorine: 0.02 ~ 10.00mg / L Resolution : 0.01mg / L

IV Feature
1 Ammonia, nitrite , dissolved oxygen , PH, sulfides , phosphates ( or nitrate ) ,
chlorine can all seven parameters measured at a single instrument.
2 high and stable optical system ensures stability and precision instruments.
3 Data can be stored, inquiries and uploaded to a computer via USB.
4 hand-held portable design, easy to carry, can be used for outdoor breeding farms.
V Technical Parameter
1 test wavelength : 400nm-700nm (8 bands )
2 the linear absorbance range :0-2 .5 ABS
3 Stability : RSD <0.3% 4, error: < 5%
5 Repeatability : 3%
6 showing : 240X160 LCD screen
7 Storage: 500 test records ( with test time )
8 Configuration: Configurable 30 tests ( standard curve )
9 Interface : USB2.0 charge , operating and even download data
10 Power: Rechargeable lithium battery with
11 Weight: 240g
12 Size : 3.35cm * 8.8cm * 5.1cm
13 with a suitcase easy to carry out
14 products with product performance standards certificate.

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