Hangzhou Lohand Biological Co.,Ltd Add: Zhejiang Hangzhou Jianggan 4F,Bldg 7,No.63,Jiuhuan Rd,Jiubao Town,Jianggan Dist Tel: +86-571-85050999 Mob: +8613123950066 E-mail: firstname.lastname@example.org
cod digester test tube heater
±3 ℃(@ 25℃)
4 vials (the diameter of vial should be not more than 16mm.)
10-15 minutes, depending on selected temperature
Environment relative humidity
1. Start up
Prepare the reactor as follows:
•Place the reactor on a flat table. Do not place the instrument under direct sun light.
•Connect the reactor to a power outlet with ground. Verify the correct voltage and frequency are used.
•”USB” connector is for 12V Vehicle Power Adaptors.
See the label on the instrument.
•Turn the reactor ON using the power switch located on the rear panel. Wait until unit displays the heater block temperature.
2. Heating temperature setting
Press “Mode” to choose “Temp setting”, then press UP or DOWN arrow to choose the temperature you need.
3. Heating period setting
Press “Mode” to choose “Time setting”, then press UP or DOWN arrow to choose the heating period you need.
Press "Start" button to trigger heating process.The reactor will beep once the setting temperature is reached.Then,put the test tube into heater block hole,the timer will start to count down the setting period.The"balance time" shows on the screen.After the "Balance time" become "0".A beep will be heard and the heating element will turn off. It means the heating process is finished.
1.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.
2.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.
3.Why choose us?
1). We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2). We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3). We have purveyed customers with the lowest wholesale price.
4.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.
5.Our policy: Within the warranty period, If there is any quality problem, please send us photos to show the problem.And then we will decide to send you parts or you send the instrument back to us to repair or exchange. Please make sure to contact us first instead of sending it to us directly. You only need to pay double-run freight.
Improper use of the instrument and man-made damage is not included in warranty. Warranty only aimed at the problem caused by the product quality.
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