Does this Calibration Kits come with the certificateï¼

Hold onto your socks! Amazon.com does offer a REAL set: https://www.amazon.com/Rice-Lake-Stainless-Calibration-Weight/dp/B006MWG13U/ref=sr_1_2?keywords=CERTIFIED%2Bcalibration%2Bweights&qid=1552671682&s=industrial&sr=1-2&th=1

How far off are these weights gauranteed to be off?

American Weigh's first bullet cites the accuracy standards for these weights: "• Class: OIML Class M2". For a table of allowable deviations see this page: http://www.npl.co.uk/reference/faqs/what-is-oiml-recommendation-r-111-(faq-mass-and-density) .

There are 15 weights shown, 14 described. Which is correct?

There are 15 weights as I received. There are 2-2 g weights in the set. There is one 2-g weight not listed in the text as described.

The ad sez "Set 2" ... is there a "Set 1", "Set 3", etc. and, if so, what are the pros and cons?

Each set is different. Just click on the set and it will give you details of each set. Each set is priced separetly. You should purchase the set that includes the correct weights for your needs.

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American Weigh Scales Class M2 14-Piece Small Calibration Weigh Kit Carbon Steel with Chrome FinishRed

American Weigh Scales Class M2 14-Piece Small Calibration Weigh Kit Carbon Steel with Chrome FinishRed

Product ID: 1749653

Details

Brand
AMERICAN WEIGH
Color
Red
Display Type
digital
Recommended Uses For Product
Packages
Special Feature
Tapered top

🔴Durable carbon steel with chrome finish

⚖️±0.016% accuracy

🛠️14-piece precision set

NZ$172

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Description

⚖️ Calibrate with Confidence — Precision Meets Professionalism

BUILT TO LAST - Carbon steel with chrome finish offers durability and sleek style
ERGONOMIC DESIGN - Tapered tops for effortless handling and quick adjustments
PRECISION PERFECTED - Class M2 accuracy ensures reliable calibration every time
TRUSTED VERSATILITY - Ideal for labs, commercial, and educational environments
COMPLETE CALIBRATION KIT - 14-piece set covers a wide range of weights for versatile use

The American Weigh Scales Class M2 14-Piece Calibration Weigh Kit offers ±0.016% accuracy with durable carbon steel weights finished in chrome. Designed for easy handling and versatile use, this kit is perfect for professionals needing reliable scale calibration in laboratory, commercial, or educational settings.

Specifications

ASIN	B003STEJAC
Best Sellers Rank	#180,185 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Calibration Weights
Brand Name	AMERICAN WEIGH SCALES
Color	Red
Customer Reviews	4.4 4.4 out of 5 stars (912)
Display Type	digital
Form Factor	Handheld
Global Trade Identification Number	00814859011274
Item Type Name	reg
Item Weight	9.07 g
Manufacturer	AMERICAN WEIGH SCALES
Material Type	Metal
Measurement Type	pounds, grams, milligrams
Model	WGHTKIT
Part Number	WGHTKIT
Readout Accuracy	±0.016%
Recommended Uses For Product	Packages
Special Features	Tapered top for easy handling
UPC	074748346911 814859011274 798837614889 078433202254 735343565830 790683740651
Unit Count	1.0 Count
Weigh Scale Type	Counter Scale
Weight Capacity Maximum	8 Pounds

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NZ$172

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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