F1 Class 1mg-1kg Stainless Steel Scale Calibration Weight Kit Set w Certificate

Description

F1 Class 1mg-1kg Stainless Steel Scale Calibration Weight Kit Set
F1 grade 1mg-1kg stainless steel scale calibraiton weights kit sets, balance weights. Total 25 pcs weights, use 304 stainless steel. Packed in aluminium alloy case, with factory’s certificate.
Package included:
1x 1mg weights
2x 2mg weights
1x 5mg weights
1x 10mg weights
2x 20mg weights
1x 50mg weights
1x 100mg weights
2x 200mg weights
1x 500mg weights
1x 1g weights
2x 2g weights
1x 5g weights
1x 10g weights
2x 20g weights
1x 50g weights
1x 100g weights
2x 200g weights
1x 500g weights
1x 1kg weights
1x tweezer
1x aluminium alloy case
1x certificate of calibration
(see following samples, as each set is different, the error of each weights is with small difference, but the error is within the maximum perssible errors of F1 weights ).
Nominal
Value
（
g
）
Error
(±mg)
Nominal
Value
（
mg
）
Error
(±mg)
1000g
2
500
0.02
500
0.2
200
0.00
200
0.3
*200
0.04
*200
0.5
100
0.03
100
0.3
50
0.03
50
0.0
20
0.03
20
0.15
*20
0.03
*20
0.15
10
0.01
10
0.09
5
0.01
5
0.09
2
0.02
2
0.04
*2
0.00
*2
0.08
1
0.02
1
0.01
***
***
Nominal Value
Maximum Permissible Errors for Weights
E1
E2
F1
F2
M1
M2
M3
± mg
± mg
± mg
± mg
± mg
± mg
± mg
50kg
25
80
250
800
2500
8000
25000
20kg
10
30
100
300
1000
3000
10000
10kg
5.0
16
50
160
500
1600
5000
5kg
2.5
8.0
25
80
250
800
2500
2kg
1.0
3.0
10
30
100
300
1000
1kg
0.5
1.6
5.0
16
50
160
500
500g
0.25
0.8
2.5
8.0
25
80
250
200g
0.10
0.3
1.0
3.0
10
30
100
100g
0.05
0.16
0.5
1.6
5.0
16
50
50g
0.03
0.10
0.3
1.0
3.0
10
30
20g
0.025
0.08
0.25
0.8
2.5
8.0
25
10g
0.020
0.06
0.20
0.6
2.0
6.0
20
5g
0.016
0.05
0.16
0.5
1.6
5.0
16
2g
0.012
0.04
0.12
0.4
1.2
4.0
12
1g
0.010
0.03
0.10
0.3
1.0
3.0
10
500mg
0.008
0.025
0.08
0.25
0.8
2.5
200mg
0.006
0.020
0.06
0.20
0.6
2.0
100mg
0.005
0.016
0.05
0.16
0.5
1.6
50mg
0.004
0.012
0.04
0.12
0.4
20mg
0.003
0.010
0.03
0.10
0.3
10mg
0.003
0.008
0.025
0.08
0.25
5mg
0.003
0.006
0.020
0.06
0.20
2mg
0.003
0.006
0.020
0.06
0.20
1mg
0.003
0.006
0.020
0.06
0.20
What's the difference between our F1 and M1 Weights:
1. F1 are more precise than M1, with smaller permission error
2. F1 use 304 stainless steel, M1 use 2cr13 stainless steel
3. M1 are with adjust bar (at the bottom of the weights), F1 are without.
100% Brand New
We are suppliers of weighing scales from pocket scale, jewellery carat scale, high precision balance to analytic balance and calibration weights. We also offer a variety of jewellery tools and power inverters, such as diamond tester, gem filter, jewellery loupe, polariscope, dichroscope, spectroscope for jewelers, craftspeople, hobbyists and others. We have been providing our customers with the service and quality they come to expect.
Payment details:
We accept
Paypal
ONLY. And we only ship to Paypal address. Before you pay, please make sure your address in Paypal matches the address you would like us to ship to.
Shipping methods
:
We will ship by Intl' Registered Air Mail or Air Parcel. We can send by Express delivery, but need extra charges.
Shipping times
:
All items will be shipped within 48-72 business hours upon receipt of payment (except Saturday and Sunday).
By express, it takes about 5-7 days to arrive. By Post Air Mail, it takes 10-25 days to arrive
(Eastern Europe, the Middle East, South America takes longer time)
. As delivery time is highly depended on postal service and local customs/duties, please give us enough time to transit. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
Tax:
We are unable to take any responsibilty for any custom duty or import tax. But we will write lower value on package.
Aftersales:
12 months Warranty. Buy with confidence!
We will check the goods quality before shipment. If there are some unexpected problems happen, we hope to solve the problems with buyers through friendly ways.
1. If there are quality problem, buyers can submit argue within 7 days after receiving the goods, buyer must provide photos or video and other evidence to seller for identify.
2. Man-made hazards, buyers take full responsibility.
3. The buyer return the goods to us and responsible for return shipping costs, after we receive your goods, we will send you a new product, and we will pay the cost for resend.
Feedback:
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2) If you are satisfied with our items,please leave us positive feedback,we will leave a positive feedback to you later.
3) Contact us before you leave any negative or neutral feedback, we will deal with you to solve the problems as soon as possible.
Other policies:
Serious Buyer Only! Please place bid only if you agree with all the terms.