DOS-1703 Portable Do/Cond/ pH Meter Portable Water Quality Analyzer

     DOS-1703 Portable Dissolved Oxygen MeterTechnical IndexesMeasuring rangeDO0.00--50.0mg/L0.0--500% Temp0…60ºC (ATC/MTC)Atmosphere300--1100hPaResolutionDO0.01mg/L,0.1mg/L(ATC)0.1%/1%(ATC)Temp0.1ºCAtmosphere1hPaElectronic unit measurement errorDO±0.5 % FSTemp±0.2 ºCAt

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     DOS-1703 Portable Dissolved Oxygen Meter

DOS-1703 Portable Do/Cond/ pH Meter Portable Water Quality Analyzer


Technical Indexes
Measuring rangeDO0.00--50.0mg/L
0.0--500%
Temp0…60ºC (ATC/MTC)
Atmosphere300--1100hPa
ResolutionDO0.01mg/L,0.1mg/L(ATC)
0.1%/1%(ATC)
Temp0.1ºC
Atmosphere1hPa
Electronic unit measurement errorDO±0.5 % FS
Temp±0.2 ºC
Atmosphere±5hPa
CalibrationAt most 2 point, (water vapor saturated air/zero oxygen solution)
Power supplyDC6V/20mA; 4 x AA/LR6 1.5 V or  NiMH 1.2 V and chargable
Size/Weight230×100×35(mm)/0.4kg
DisplayLCD
Sensor input connectorBNC
Data storageCalibration data;99 groups measurement data
Working conditionTemp5...40ºC
Relative humidity5%...80% (without condensate)
Installation grade2
Pollution grade2
Altitude<=2000m

DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability,
intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.;
the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg/L (ppm) and the oxygen saturation percentage (% ), in addition, 
measure the temperature of the measured medium simultaneously.


DOS-1703 Portable Do/Cond/ pH Meter Portable Water Quality Analyzer

 DOS-1703 Portable Do/Cond/ pH Meter Portable Water Quality Analyzer
DOS-1703 Portable Do/Cond/ pH Meter Portable Water Quality Analyzer
 


FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.


Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.


Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra


Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.

 

 

If you have another question, pls feel free to contact us as below:
Contact: Joyce Wu
Tele: +86 021-20986176
Mobile: +86 18321456979
 

 

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