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Hot Sale Small Size User Friendly Handheld Chlorine Meter

Hot Sale Small Size User Friendly Handheld Chlorine Meter

Hot Sale Small Size User Friendly Handheld Chlorine Meter

Introduction of DGB402F/403F Portable Chlorine Meter NANBEI DGB402F/403F Portable Chlorine Meter has a small size and reliability quality to work on most conditions. It also enables you to develop applications for your specific research nee
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Detailed Product Description
Introduction of DGB402F/403F Portable Chlorine Meter
NANBEI DGB402F/403F Portable Chlorine Meter has a small size and reliability quality to work on most conditions. It also 
enables you to develop applications for your specific research needs. With our intelligent system, you can easily manage 
your measurement results data and use the meter by the given guidance.

Measurement Parameter of DGB402F/403F Portable Chlorine Meter
DGB-402F
Free chlorine, total chlorine.
 
DGB-403F
Free chlorine, total chlorine, chlorine dioxide.
General Feature of DGB402F/403F Portable Chlorine Meter
515 nm LED light source.
Methods are pre-installed with calibration curves built-in.
1 to 5 points calibration is supported.
Auto-Read feature senses and locks the measurement endpoint.
Data capacity of up to 200 sets for each testing method (GLP-compliant).
Data stored can be transferred into the computer by USB communication interface.
Auto-power-off feature effectively extends the battery usage time.
Reset feature restore all option to factory default options.
IP65 waterproof.
Standard Package of DGB402F/403F Portable Chlorine Meter
Colorimetric tubes, chemicals and solution, other accessories
 
Technical Data of DGB402F/403F Portable Chlorine Meter
Model DGB-403F DGB-402F
Residual chlorine/total chlorine Range (0.00~5.00)mg/L (0~5)mg/L
Resolution 0.001mg/L 0.001ABS
Accuracy ≤1mg/L: ±0.05 mg/L:
˃1mg/L: ±5%;
Repeatability   ≤2.0%
Lower detection limit ≤0.02mg/L;
Chlorine dioxide Range (0.00~10.00)mg/L  
Resolution 0.001mg/L 0.001ABS  
Accuracy ≤2mg/L: ±0.10 mg/L,
˃2mg/L: ±5%
 
Lower detection limit ≤0.04mg/L.  
General Light source LED
Wavelength of light 515nm
Power supply AA Battery or 5V DC 1A
Dimension (mm)& Weight (kg) 230 * 86 * 47, 0.4
  
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