Activity

Introduction:
Portable Chromium VI colorimeter is mainly used for rapid detection of Chromium VI ion concentration in water, using the international standard method, the measurement results are consistent with the international.Theory of work: Diphenylcarbazide spectrophotometry, solution with reagent and chromium VI turns red.All products can be customized according to buyers’ special requirements.

Parameter:
Product namePortable Chromium VI colorimeter
Test itemChromium VI
Measuring range0.00~2.00mg/l
Light sourceLCD
Wavelength520-525nm
Accuracy±0.02mg/l(conc.＜0.5mg/l)
±5%(conc.≥0.5mg/l)
Test methodDiphenylcarbazide spectrophotometry
Working condition0~40℃，Rh:0-90%
Dimension180mm*68mm*26mm
Weight220g
Our company：
Established in 2008,Hangzhou Lohand Biological Co.,Ltd is a professional company that manufactures and exports laboratory instruments and equipment.We have our own registered brand “Lohand”,with strong R&D center,sales team,customer service team and QC team,which grows very fast and obtains good reputation in the market.

Our service:
Certifications:

FAQ:
1. How about the package?
1 pc / hard plastic box.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How long is your delivery time?
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.
4. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
pocket colorimeter suppliers
website:http://www.lohandbio.com/water-quality-test-equipment/portable-colorimeter/