Product Description
Features:
No need to start the machine, the grades of chromium and nickel stainless
steel materials can be quickly distinguished based on the flushing time
In winter, the temperature is too low. Before testing, heat the for with a for
3-6 seconds.
Drop this mark on the for of the steel and observe the moment when the color
turns red to confirm the stainless steel grade (model). The faster it turns
red, the worse the material!
200 (regular 201): 5 seconds red, 30 seconds red, even 200200 materials have
both good and bad qualities; Manganese exceeds the standard
201 (201): turns red after about 50 seconds; Manganese exceeds the standard.
202: About 1 minute in red; Manganese exceeds
301 standard: It turns red in 2-3 minutes and the color is very light. Please
take a closer look; New national standard 304 stainless steel
No discoloration within 3 minutes, with a maximum darkening of the bottom
color; Old national standard (the older the better!)
Capacity: 12ml
Packaging contains
1 x 1/2 "stainless steel testing solution.
Payment
Payment must be completed within 5 days. If you have any problems about
payment, please contact us via message.
Delivery details
We only ship to confirmed Order addresses. Please comfirm that your Order
address is in line with your shipping address.
Please kindly note that the combined shipping is not provided because the
shipping fee is calculated by weight. Also, the each additional item means
exactly the the same color and size.
It takes about 7-15 working days to US; about 10-30 working days to other
countries. Transit time may be a little delayed because of the bad weather and
customsinspection. If you do not receive your item within 30 working days since
payment finished, please contact us immediately for further assistance.
Contact us
We strive for 100% customer satisfaction! Positive Feedback is very important
to us. If you have any questions,please feel free to contact us via "Ask seller
a question" . We will reply your email within 24 working hours.
Features:
No need to start the machine, the grades of chromium and nickel stainless
steel materials can be quickly distinguished based on the flushing time
In winter, the temperature is too low. Before testing, heat the for with a for
3-6 seconds.
Drop this mark on the for of the steel and observe the moment when the color
turns red to confirm the stainless steel grade (model). The faster it turns
red, the worse the material!
200 (regular 201): 5 seconds red, 30 seconds red, even 200200 materials have
both good and bad qualities; Manganese exceeds the standard
201 (201): turns red after about 50 seconds; Manganese exceeds the standard.
202: About 1 minute in red; Manganese exceeds
301 standard: It turns red in 2-3 minutes and the color is very light. Please
take a closer look; New national standard 304 stainless steel
No discoloration within 3 minutes, with a maximum darkening of the bottom
color; Old national standard (the older the better!)
Capacity: 12ml
Packaging contains
1 x 1/2 "stainless steel testing solution.
Payment
Payment must be completed within 5 days. If you have any problems about
payment, please contact us via message.
Delivery details
We only ship to confirmed Order addresses. Please comfirm that your Order
address is in line with your shipping address.
Please kindly note that the combined shipping is not provided because the
shipping fee is calculated by weight. Also, the each additional item means
exactly the the same color and size.
It takes about 7-15 working days to US; about 10-30 working days to other
countries. Transit time may be a little delayed because of the bad weather and
customsinspection. If you do not receive your item within 30 working days since
payment finished, please contact us immediately for further assistance.
Contact us
We strive for 100% customer satisfaction! Positive Feedback is very important
to us. If you have any questions,please feel free to contact us via "Ask seller
a question" . We will reply your email within 24 working hours.