Portable Water Quality Detection Meter

Portable Water Quality Detection MeterIntroduction:
Portable Water Quality Detection Meter is mainly used for rapid detection of ion concentration in water, using the international standard method. It is eco-friendly and the test is fast and the result is accurate.It can detect and analyse the sample very fast by only three steps: start, zeroing and reading with small capacity (only 220g with battery). The quality is as good as the similar products imported, while the cost only one-third of them. At present, the water quality detection meters for testing residual chlorine, ammonia nitrogen, total phosphorus, COD ozone, nitrite nitrogen, sulfur dioxide, Chromium VI, multiple in one are available. Application:
Portable Water Quality Detection Meteris widely used in the fields of waterworks,dringking water plant,sewage plant,river and lake water quality monitoring station,laboratory research,water treatment project,agriculuture,pharmacy,chemical industry,metallurgy,smithing,textile dipdye,etc.Features:
1. Excellent optical system design, with advanced microprocessor chip
2. Humanized operation interface, simple and convenient
3. Adopting specialized optical colorimetric cuvette, high accurate
4. High accurate silicon photocell sensor and light source
ParameterModel NO.NameMeasuring range
(mg/l)Accuracy Theory of work LH-C01Residual chlorine meter 0.00~3.00±0.02mg/l(conc.≤1mg/l)
±0.05mg/l(conc.>1mg/l)
DPD spectrophotometry. Solution with reagent and residual chlorine turns red. LH-C10Residual chlorine meter 0.00~10.00±5%DPD spectrophotometry. Solution with reagent and residual chlorine turns red. LH-N11Ammonia nitrogen meter0.00~10.00±5%(conc.<5mg/l)
±10%(conc.≥10mg/l)Nessler's reagent colorimetry.Solution with reagent and ammonia nitrogen turns yellow.LH-P35Total phosphorus meter 0.00~2.00±5%Molybdenum antimony spectrophotometry. Solution with reagent and total phosphorus turns blue.LH-A015Nitrite nitrogen meter0.00~3.00±5%~±0.02mg/lN-naphthyl-ethanediamine spectrophotometry.Solution with reagent and nitrite turns red.LH-CR6Chromium VI meter0.00~2.00±0.02mg/l(conc.<0.5mg/l)
±5%(conc.≥0.5mg/l)Diphenylcarbazide spectrophotometry.Solution with reagent and chromium VI turns red.LH-C03Chlorine dioxide meter0.00~5.00±5%DPD spectrophotometry. Solution with reagent and chlorine dioxide turns red.LH-DO1Ozone meter0.00~2.50±0.05mg/l(conc.<1mg/l)
±0.1mg/l(conc.≥1mg/l)DPD spectrophotometry. Solution with reagent and ozone turns red.LH-NP2Multiple in one meterAmmonia nitrogen:
0.00~5.00
Total phosphorus:
0.00~2.00±5%Ammonia nitrogen:Nessler's reagent colorimetry.Solution with reagent and ammonia nitrogen turns yellow.
Total phosphorus:Molybdenum antimony spectrophotometry. Solution with reagent and total phosphorus turns blue.