Digital Display Oil Carbon Deposit Tester Test Machine for Lubricating Engine For Sale

Digital Display Oil Carbon Deposit Tester Test Machine for Lubricating Engine


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Digital Display Oil Carbon Deposit Tester Test Machine for Lubricating Engine:
$350

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Sign Up Now ! You may also like 110V Lubricating Engine Oil Carbon Deposit Tester Test Machine Digital Display Product Description Specification:
Voltage: 110VPower: 1000WPlug: US plug
Display mode: digital display (current temperature)
Weight: 9kg
Uses: Test the carbon deposit, viscosity, boiling point, oxidation resistance, acidity test at high temperature

Instructions for use:
1. Check all the connections of the instrument (power cord, temperature sensing rod, when the temperature sensing rod is inserted, pay attention to the positive and negative poles. Do not connect the reverse polarity. The easiest way is to look at the plug and the screw on the socket in the same direction).
2, turn on the power, set the heating temperature according to the requirements, the temperature only needs to set the temperature table on the left (the instrument has two thermometers, the temperature meter on the left is set the temperature of the instrument, the green number on the left is the instrument Set the temperature, the red number on the top left shows the instantaneous temperature of the instrument; the temperature meter on the right does not need to be set, and the red number shows the instantaneous temperature of the lubricant in the test tube. This step is very important.
3. Add the lubricant to be tested in the test tube (the contrast oil and the test should be clearly marked). The depth of the oil is about 2/3 of the test tube.
4. Add a copper rod to the test tube.
5. Insert the temperature sensing rod into the oil to be compared.
6. Turn on the power and start heating.
7. Record the time and temperature at which heating begins.
8. During the heating process, carefully observe the changes in the oil in the test tube, and record the time and temperature at which the oil starts to bubble.
Observe the change of the copper rod. In the process, the oil of the copper rod discoloration will definitely be acidic at high temperature. This kind of lubricating oil definitely has poor quality.
9. Observe the time and temperature at which the lubricant begins to bubble during the heating process, and note this time and temperature, then observe the time and temperature from bubbling to boiling, and note this time and temperature. The lower the boiling point, the worse the quality of this lubricant, and vice versa. The shorter the time, the lower the boiling point indicates that the quality of the lubricating oil is worse, and the worse the viscosity of the lubricating oil is, and vice versa.
10. Observe the time and temperature at which the lubricating oil starts to change color during the heating process, and record the time and temperature. As long as the color of the lubricating oil turns black during the heating process, it means that the lubricating oil will definitely be added to the car. The accumulation of carbon indicates that the quality of the lubricating oil is not good, and vice versa. The discoloration of the lubricating oil during the heating process indicates that the lubricating oil has poor oxidation resistance, and vice versa.
11. Turn off the machine and the experiment is complete.
note:
1. The whole process should be insulated with gloves to prevent burns.
2. After the experiment is finished, pour the water into the water and stir it. After cleaning, use the cleaning tool and the cleaning tool we brought to clean the test tube as soon as possible.

Packing including:
1*Test host
1* temperature sensor rod
1* power adapter cable
4* testing tube
Payment Delivery details response Return policy Contact us Payment We accept PayPal payment onlyPayment must be received within 7 days after order is made.Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility. Delivery details Shipping:The item will be shipped from our US warehouse to United States, which is more faster than from aboard.2-9 working days to: USA response
  • We maintain high standards of excellence and strive for hundred percent customer satisfaction. response is very important to us. We hope that you contact us immediately before you give neutral or negative response, so that we can address your concerns. It is impossible to address issues if we do not know about them!

Return policy Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.Thank you. Contact us Business HourBusiness Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.Please contact us with message.Please feel free to contact us if you have any questions.: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time) Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday. Please contact us with message. Please feel free to contact us if you have any questions.
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Specification: Voltage: 110V / 220V Power: 1000W Plug: US plug Display mode: digital display (current temperature) Weight: 9kg Uses: Test the carbon deposit, viscosity, boiling point, oxidation resistance, acidity test at high temperature Instructions for use: 1. Check all the connections of the instrument (power cord, temperature sensing rod, when the temperature sensing rod is inserted, pay attention to the positive and negative poles. Do not connect the reverse polarity. The easiest way is to look at the plug and the screw on the socket in the same direction). 2, turn on the power, set the heating temperature according to the requirements, the temperature only needs to set the temperature table on the left (the instrument has two thermometers, the temperature meter on the left is set

On Oct-26-20 at 08:25:08 PDT, seller added the following information:



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