Multiple Models Lab Equipment Stainless Steel Calibration Balance Weight Kit

Description

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F1/M1 Grade Multiple Models Stainless Steel Calibration Weight Kit
These 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.
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
1
x  1Kg weights
1x tweezer
1x aluminium alloy case
(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 or M1 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.
Item included:
1 set of F1 Grade  1mg-1Kg Stainless Steel Calibration Weight Kit(251010)
or
1 set of F1 Grade  1mg-500g Stainless Steel Calibration Weight Kit(251047)
or
1 set of F1 Grade  1mg-200g Stainless Steel Calibration Weight Kit(251095)
or
1 set of M1 Grade  1mg-200g Stainless Steel Calibration Weight Kit(251120)
Shipping & Handling  Details
Default Shipping Cost or Free  Shipping Information:
▲
Default  shipping cost or free shipping service is only for the customers from  Canada or the lower 48 United States by Canada Post, USPS or the UPS  Ground. Customers from other areas or needs other shipping ways, please  contact us.
▲
Buyers  from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii,  PO Boxes, APO/FPO addresses or other countries/areas,
there  WILL be extra shipping costs, please contact us for more detailed  information.
▲
Please  make sure your address is valid for both UPS and USPS services. Any  costs incurred because of incorrect or undeliverable address should be  undertaken by buyer.
Handling Time:
Shipping  is usually made in 1-3 business days after payments cleared. Orders are  processed from Monday-Friday; Not on the weekends & public holidays.
Sales tax /  Customs duties:
Any  sales taxes or Customs duties are not included. If came out, they must  be undertaken by the buyer.
Damage In  Shipping:
Email or  call us First! We will work with you to get the case resolved in the  fastest method.
Return / Refund
If you are not 100% happy with your  purchase, please contact Us. Please don't directly opened a request or  case without informing us, or else, we will do some discounts on the  warranty and other sales-services later on. Hope for your understanding.
Returns & Exchanges
▲
All  returns must be made within 14 days of delivery date. Items must be in  new, unused condition, with all original materials included with the  shipment. A partial refund may be applied for opened or damaged items,  depending on the condition.
▲
Items  returned under the buyer’s remorse: The return shipping fee must be  covered by the buyer; The original shipping cost will also be deducted  from the refund. 15% restocking fee of the items purchase price will be  charged.
▲
Returns  that are the result of our seller's error: Buyer will receive a full  refund of the item as well as shipping charges
▲
All  returns require a RA (Return Authorization) number that will be given by  our seller. Please contact with us at first for more details.
Defective & Damaged Products
▲
If  product was received damaged or not as described, please send us some  pictures or videos, so we could well understand your problem, then solve  them for you ASAP. Besides, it's much helpful for us to claim with UPS,  remind our related department to pay much more attention to packaging  later on. Hope for your understanding.
▲
Replacement  or refund of defective or damaged products can only be returned in  exchange for the exact same product, or else, the purchase price will be  refunded back to your original payment method.
▲
If  an item is received damaged, customer service must be contacted within 7  days of receiving your item. All returns require a RA (Return  Authorization) number as above.
Payment
PayPal:
PayPal  preferred only with a confirmed address. We want you to feel secure  in your purchase. Keep everything within PayPal and eBay protects  both buyer and seller.
eCheck Issues:
Payments  via eCheck do not clear immediately. Usually you will wait 5-7 days  after checkout for it to clear. Then we will arrange shipments for  you.
Warranty & Feedback
▲
6  months' warranty for the machines, not for the consumables. We stand  behind our products all the item, so even if your warranty period has  expired, you can still seek for service or technical support from us  with low cost.
▲
Any  warranty shipping cost to us is responsible by buyer.
▲
Any  shipping cost to buyer is responsible by the seller.
▲
We  committee to the customer satisfaction and want to bring you the best  purchase experience. If there is any problems, please contact us ASAP.  If not, please leave us a positive feedback as it's very important for  us. Thanks very much.