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About Us

Zoro Tools has a simple mission—
We help small business stay competitive!

We do this by offering more than 375,000 great products at super low prices. Small businesses have historically been at a disadvantage to larger companies who can buy stuff at lower prices because of their size. We want to change that!

Zoro Tools has most of the products that the “big guys” have and we offer every single one of them at an everyday low price. There are no complex discount structures to understand and no hidden costs. Every customer pays the same low price for an item—whether you want to buy one or one thousand!

Like you, we believe that the key to success is to always put our customers first.

 meet the staff

Contact Us

We live for the moments that we can make
you happy—that’s the truth!

Most of our business occurs through the internet. However, we know that there are times when you need to communicate with a person. Our customer service staff is here to help you. You can contact us in the way that works best for you.

Our customer service hours are Monday thru Friday from 7AM to 7PM (CST).

Si necesita ayuda en español, por favor, comuníquese con nosotros por teléfono. Gracias.

Phone

855.BUY.ZORO (855.289.9676)

Fax

855.FAX.ZORO (855.329.9676)

Email

askZoro@zorotools.com

Using Our Site

Zoro Tools has designed a unique and intuitive product search feature.

All you need to do is select the product attribute values you are looking for within your search results (size, color, material, etc.) by clicking on the value you want, and the products that meet the criteria you have chosen are immediately shown in a table right below where you made your selections.

The more specific you are in your attribute selections—the narrower the search results will become in your very own “custom made” product table!

If you prefer to search using manufacturer model #, a competitor’s part number or a Zoro Tools part number, just enter that number into the “search bar” at the top of the page, you will immediately be taken to a page that contains the item.

Open Account Billing

Open Account Billing

 learn how to apply

{business customers only}

Catalog Request

Top Products Guide

Right now, Zoro Tools’ FULL CATALOG is our website. So, you have full access to it all the time.

To request our Top Products Guide, please click below and fill out the form. Catalog requests may take up to 3 weeks to fulfill so we have also included a pdf version of the catalog to download.

In addition, you will automatically be placed on the mailing list once you buy from Zoro Tools.

 request a product guide

Questions/Feedback

If you have any questions or if there’s anything we can improve upon, please let us know…

 ask zoro

Calibration Weights

OHAUS
Bench and Floor Scale Accessories
Description : Material : Stainless Steel, Standards : ANSI/ASTM, OIML, NIST
Product Options
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Item Mfr.# ZoroItem# Price Qty.
200G Calibration Weight 80850125 G3383685 $26.10/EA
2000G Calibration Weight 80850129 G1056946 $111.60/EA
1000G Calibration Weight 80850128 G2362403 $73.80/EA
Calibration Weight Set 80850110 G0843236 $45.90/EA
300G Calibration Weight 80850126 G2972785 $33.30/EA
5G Calibration Weight 80850120 G3043582 $9.00/EA
10G Calibration Weight 80850121 G1070587 $9.90/EA
20G Calibration Weight 80850122 G3040572 $11.70/EA
100G Calibration Weight 80850124 G3157621 $18.00/EA
1G Calibration Weight 80850118 G2774746 $8.10/EA
500G Calibration Weight 80850127 G0273472 $42.30/EA
50G Calibration Weight 80850123 G2425376 $13.50/EA
2G Calibration Weight 80850119 G0481756 $8.10/EA
Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850125, Z#: G3383685

Product Description: Calibration Weight, Nominal Mass 200g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850129, Z#: G1056946

Product Description: Calibration Weight, Nominal Mass 2000g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850128, Z#: G2362403

Product Description: Calibration Weight, Nominal Mass 1000g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850110, Z#: G0843236

Product Description: Calibration Weight Set, Nominal Mass 500 to 1mg, Stainless Steel, Class 6, Includes 500mg, 100mg, 50mg, 10mg, 5mg, 1mg, (2) 200mg, 20mg, 2mg, Forceps, Carry Case, Number of Pieces 12ANSI, ASTM, OIML, NIST
Type : Class 6, Includes : Individual Weights (Total 12), 500Mg (1), 200Mg (2), 100Mg (1), 50Mg (1), 20Mg (2), 10Mg (1), 5Mg (1), 2Mg (2), 1Mg (1), Forceps, Carry Case

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850126, Z#: G2972785

Product Description: Calibration Weight, Nominal Mass 300g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850120, Z#: G3043582

Product Description: Calibration Weight, Nominal Mass 5g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850121, Z#: G1070587

Product Description: Calibration Weight, Nominal Mass 10g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850122, Z#: G3040572

Product Description: Calibration Weight, Nominal Mass 20g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850124, Z#: G3157621

Product Description: Calibration Weight, Nominal Mass 100g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850118, Z#: G2774746

Product Description: Calibration Weight, Nominal Mass 1g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850127, Z#: G0273472

Product Description: Calibration Weight, Nominal Mass 500g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850123, Z#: G2425376

Product Description: Calibration Weight, Nominal Mass 50g, Stainless Steel, Class 6Number of Pieces 1ASTM

Product Details

Calibration Weights

Brand: OHAUS
Mfr#: 80850119, Z#: G0481756

Product Description: Calibration Weight, Nominal Mass 2g, Stainless Steel, Class 6Number of Pieces 1ASTM