![phrase choice - Is it correct to say "use a pair of scales to weigh the products" or "use a scales to weigh the products"? - English Language Learners Stack Exchange phrase choice - Is it correct to say "use a pair of scales to weigh the products" or "use a scales to weigh the products"? - English Language Learners Stack Exchange](https://i.stack.imgur.com/bOwwe.jpg)
phrase choice - Is it correct to say "use a pair of scales to weigh the products" or "use a scales to weigh the products"? - English Language Learners Stack Exchange
![Old fashion weighing scale with equal arm beam and two suspended balancing pans isolated on blue plain background Stock Vector Image & Art - Alamy Old fashion weighing scale with equal arm beam and two suspended balancing pans isolated on blue plain background Stock Vector Image & Art - Alamy](https://c8.alamy.com/zooms/9/67c0614d20004590ba8a97891a219780/2bg5c2r.jpg)
Old fashion weighing scale with equal arm beam and two suspended balancing pans isolated on blue plain background Stock Vector Image & Art - Alamy
![Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products](https://m.media-amazon.com/images/I/51QfsixEozL.jpg)
Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products
![Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products](https://m.media-amazon.com/images/I/51vGQCA6-7L.jpg)
Amazon.com: Lab Mechanical Balance Scale Double Pan Balance Scale Balance Tray Table Mechanical Balance Scale for Laboratory School : MYBS Supplies: Office Products
![3pcs High Quality Tape Measure 1pc Measuring Tape 60 Inches Body Fabric Measurement Retractable Soft Sewing Tape Measure Cloths Tailor Knitting Craft Double Sided Scale Ruler Weight Loss | Don't Miss Great 3pcs High Quality Tape Measure 1pc Measuring Tape 60 Inches Body Fabric Measurement Retractable Soft Sewing Tape Measure Cloths Tailor Knitting Craft Double Sided Scale Ruler Weight Loss | Don't Miss Great](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/0ee3cf5c36f769bee3ddf91f37ac4734.jpg?imageMogr2/auto-orient%7CimageView2/2/w/800/q/70/format/webp)
3pcs High Quality Tape Measure 1pc Measuring Tape 60 Inches Body Fabric Measurement Retractable Soft Sewing Tape Measure Cloths Tailor Knitting Craft Double Sided Scale Ruler Weight Loss | Don't Miss Great
![Hakuun Scale Illustration Silhouette Unbalanced Vintage Scale liittyvä vektorikuva (rojaltivapaa) 171921773 | Shutterstock Hakuun Scale Illustration Silhouette Unbalanced Vintage Scale liittyvä vektorikuva (rojaltivapaa) 171921773 | Shutterstock](https://www.shutterstock.com/image-illustration/scale-illustration-silhouette-unbalanced-vintage-260nw-172025762.jpg)
Hakuun Scale Illustration Silhouette Unbalanced Vintage Scale liittyvä vektorikuva (rojaltivapaa) 171921773 | Shutterstock
![phrase choice - Is it correct to say "use a pair of scales to weigh the products" or "use a scales to weigh the products"? - English Language Learners Stack Exchange phrase choice - Is it correct to say "use a pair of scales to weigh the products" or "use a scales to weigh the products"? - English Language Learners Stack Exchange](https://i.stack.imgur.com/JtPcr.jpg)