Cod digester working adopts the method of sealing reflux, no condensation water condensation. Graphite heaters, operating faster, heating to 165 degrees Celsius takes only 9 minutes.
Cod digester working structure is compact, can simultaneously carry on 4 samples digestion reaction, each test tube all passes through the withstand pressure heat-resistant test, and has the protective cover protection, safe and reliable.
Cod digester working uses solid state relays, longer life, longer durability, longer lasting, and ensures long and stable work of the instrument.
1.What about the after-sale service?
Guarantee period is 12 months,after the warranty,we aslo provide life-long paid repair or service.
2.What about the technical support and maintenence?
Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.
For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
3.How long can we receive the response after sending inquiry?
we are online anytime, you can contact us to know within 24 hours.
4.What services can we get from your company?
Superior products(peculiar design,strict quality control); Factory direct sale(favorable and competitive price); Excellent services(delivery goods on time;one year warranty;post and after services); Professional business consultation.
5.What payment methods do you accept?
Payment terms: T/T
Payment methods: paypal, moneygram, western union, bank transfer