chemical oxygen demand analyzer customized with ammonia nitrogen meter and phosphorus tester in water quality test
1.Brief introduction
Multi-parameter water quality detection meter is a water detection meter which is promoted by Hangzhou Lohand in 2017.Rapid digestion spectrophotometry,Nexler's reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of COD,ammonia nitrogen,total phosphorus in the water.
The reacting is used by digestion tube.The digestion and color comparison are combined in one.
This instrument has below features:
1.No moving parts inside, high measurement accuracy.
2.Small amount of samples and reagents required, fast speed.
3.Professional optical circuit design,good optical stability.
4.Small size, light weight, protection grade IP65 or above.
The instrument is strictly produced in accordance with ISO9001 2015 quality management system.And has been passed the strict test before leaving the factory.
2.Technical parameter
Multi-parameter water quality detection meter is a water detection meter which is promoted by Hangzhou Lohand in 2017.Rapid digestion spectrophotometry,Nexler's reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of COD,ammonia nitrogen,total phosphorus in the water.
The reacting is used by digestion tube.The digestion and color comparison are combined in one.
This instrument has below features:
1.No moving parts inside, high measurement accuracy.
2.Small amount of samples and reagents required, fast speed.
3.Professional optical circuit design,good optical stability.
4.Small size, light weight, protection grade IP65 or above.
The instrument is strictly produced in accordance with ISO9001 2015 quality management system.And has been passed the strict test before leaving the factory.
2.Technical parameter
| Test item | COD,Ammonia nitrogen,Total phosphorus |
| Test range | 0-15000(COD) 0-50(Ammonia nitrogen) 0-20(Total phosphorus) |
| Wave length | 420nm/450nm/610nm |
| Method | Spectrophotometer |
| Precision | 5% |
| Light source | silicon diode |
| Life of battery | More than 30h |
| Size and weight | 90x70x125mm 300g(including battery) |
| Q1: Do you have any MOQ limit for moisture meter order? |
| A: Low MOQ, 1 PC for sample checking is available. |
| Q2: What about the lead time? |
| A: Sample needs 3-5 day, mass production needs about 2-3 weeks for order quantity more than one container. |
| Q3: How do you ship the goods and how long does it take to arrive? |
| A:Airline and sea shipping is optional. Shipping time depends on distance. |
| Q4: How about the guarantee for the products? |
| A: Yes. We offer one year warranty to our products. |
| Q5: How about the payment method? |
| A: 1.West Union or 100%TT 2.100% irrevocable L/C at sight. |
| Q6: Can I trust Victor Instrument Meter? |
| A: Of course, you can trust us. More than 300 oversea customers appreciate our quality and service. With us your money in safe and your business in safe! |