$174.40
Quantity: When Will This Ship?
Penn Scale CM-101 Penn Scale CM-101 Penn Scale CM-101 - Class III NTEP Approved - PENN-SCALE-CM-101 Penn Scale - CM-101 - Left Side View Penn Scale - CM-101 - Front View Penn Scale - CM-101 - Right View Penn Scale - CM-101 - Rear View Penn Scale - CM-101 - Bottom View
Looking for a way to print labels with this scale? Check out the Penn CM-101 pricing scale and label printer kit

Penn Scale CM-101 NTEP Certified Price Computing Scale

User friendly digital price calculating.
30 pound capacity x 0.01 pound resolution

"In A Nutshell"
PowerRechargeable battery pack &
power adapter (included)
DisplaysGreen backlit LCDs : 0.56" digits
CalibrationExternal : 30lb
TareTare and pre-tare
CommunicationNone
NTEP Certificate04-101A1
Platform Size11.8" x 9.8"
Scale Size13.1" x 12.5" x 4.3"
Weighing Unitslb, kg
Weighing ModesWeighing, price calculating

Weighing Modes

Mode:Capacity:NTEP Resolution:
(e value)
Mode: PoundsCapacity: 30.00 lbNTEP Resolution: 0.01 lb
Mode: KilogramsCapacity: 15.000 kgNTEP Resolution: 0.005 kg

Product Details

Class III NTEP Approved Legal For TradeThe National Conference on Weights and Measures certifies the CM 101 Legal for Trade with Certificate of Conformance number 04-101A1. So, you can count on getting accurate readings time after time. Perfect for stores and markets where items are sold by weight. Great for Farmer's Markets, produce, meat and more.

Automatic Price CalculatingWith this grocery scale, all you have to do is enter the price of your product by pound and it will automatically calculate the price of what's on the scale.

Rechargeable Battery With Up To 48 Hours Of Battery LifeYou won't have to worry about searching high and low for a wall outlet to plug this retail scale into. The CM-101 has an internal rechargeable battery with up to 48 hours of battery life on a single charge!

Front and Rear Displays for Weight, Unit Price, and Total Price This pricing scale has three displays on the front and three displays on the rear of the display for easy viewing for you and your customers.

Liquid Level Indicator & Adjustable Feet To level the CM-101, simply screw each foot in or out until the spirit bubble is centered within the level indicator. A level scale is important for getting the most accurate weight readings.

Removable Stainless Steel PlatformThe CM101 has a durable stainless steel weighing platform to make cleanup a breeze.

Tare &Amp; Pre-Tare The tare button on the front of this pricing scale can be pressed to "zero out" the weight on the platform. You can then add more weight, and the display will only show the weight of the items you're adding. You can also use the numeric keypad to manually enter a known tare weight.

1 YEAR MANUFACTURER'S WARRANTY!This retail scale is covered with a 1 year warranty from Penn Scales against defects in material and workmanship.

Product Questions

Number of questions: 5
Question
How do you change the display to Kilograms?
Asked by: on August 21, 2021 2:42 PM
Answers
Good question! You'll begin with the scale turned off: Turn the scale on, while it's counting down to zero press the tare key several times until the screen shows “Password”. Enter 0000 as the password and press tare. The screen will show “CAL F1”, press the #2 button at this screen. The screen will change to “CAL F2”, press the tare button at this screen. The screen will show “POUNDS”, press the * key at this screen. The screen will change to “KILO”, press the tare button at this screen. If the scales doesn't return to the weighing screen automatically just turn the scale off and back on and it should be good to go.
Answered by: Pati62365 on August 23, 2021 1:46 PM
Question
Does this scale have a spirit level or bubble level?
Asked by: julie on July 13, 2021 11:07 AM
Answers
The scale has a bubble level. A bubble level is also referred to as a spirit level.
Answered by: Pati62365 on July 13, 2021 11:16 AM
Question
My scale hasn't been used in awhile. Plugged it in and no power. How long should it take to charge the battery?
Asked by: Sue g. on March 22, 2020 10:14 AM
Answers
Hey Sue - it shouldn't take more than 24 hours to charge the battery. If the scale still isn't responding, then you may need to contact Penn Scale directly at 1.215.739.9644. You might just need a new power source.
Answered by: Pati62365 on March 23, 2020 9:34 AM
Question
I have to get inspected a first time, here in WA State. If I buy this new and it fails calibration, the state says I have to pay to have a certified technician calibrate it. And then another fee for another inspection. My question: does Old Will Knotts use certain metal weights to calibrate before shipping? I would like an easy inspection. Thanks so much!
Asked by: chuckie on August 23, 2018 11:10 AM
Answers
Hey there Chuckie! All our scales are calibrated and tested by the manufacturer before getting shipped out. It's very rarely an issue, but sometimes when a scale is being delivered to an area with a drastic change in altitude, it can have an effect on the calibration. When folks are concerned with passing certification, we recommend that they purchase a weight to test themselves, or have a service come calibrate professionally before the certification date. Thanks for the great question! - Cletus N.
Answered by: Cletus24643 on September 6, 2018 3:05 PM
Question
where can I get a replacement battery?
Asked by: erwin on July 11, 2017 4:50 PM
Answers
The replacement battery can be found here on our site. In the Search field, type in CM-101. You'll see several items, so just select the CM-101 Rechargeable Battery. Or you can copy and paste this link: https://www.oldwillknottscales.com/penn-cm-101-b-rechargeable-battery.html
Answered by: Pati62365 on July 18, 2018 1:11 PM

Product Reviews

Overall Customer Rating:
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from 26 customer reviews.
Excellent Product
Rating:
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I have bought the same type of scales from other vendors and this company has the best prices that I have seen and the scales are easy to use and was exactly what we needed. I will be using this company from now own for my scales as I need them.
Reviewed by: Golden Apple Fruit Mkt from Lexington, Ky on 7/10/2021
Rating:
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Love it!! It was so difficult to find a 30 lb scale. This one is perfect!!
Reviewed by: Anita from MD on 6/10/2021
Owner, Berry Creek Farms
Rating:
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Happy so far with this scale. We are going to start using this next week, when our strawberries ripen. It has an attractive appearance. Thank you.
Reviewed by: Carole from Michigan on 6/1/2021
Best scale for farms
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I have a jam business and rely on accurate weight measurements for my recipes. My first scale blew out from a power surge after an ice storm. I wanted an exact replacement and got it at the best price on the internet. Excellent service, very happy.
Reviewed by: M. Lawrence from Maine on 12/22/2020
Mark Moore owner of St. Joe Shrimp Company
Rating:
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We have ordered several times from this company and have never been disappointed. Very good products and very good prices. We enjoy doing business with this company.
Reviewed by: St. Joe ShrimpCompany from on 10/21/2020
Awesome scale
Rating:
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Super easy purchase, amazingly fast delivery, awesome product. Easy to use.
Reviewed by: Shilohfarmfl from Valkaria, FL on 9/13/2020
Seasonal roadside market
Rating:
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Originally bought two of these scales for my seasonal roadside market. Liked them so well bought another 2. Great scale for a good price, holds battery power for complete day. Sales support was great and delivery was fast. Have not had to contact the company for any repair service but thinking they would be just as helpful. Would recommend this scale and company.
Reviewed by: Irma's Family Farm Fresh Vegetables from Sterling Heights, MI on 9/2/2020
Does the job
Rating:
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I have used this scale so far at three farmers markets. It’s done fine. Easy to use. Makes things quicker as you can easily input the price per pound and it figures the total. I now own two of them. The only problem is that if they go out of calibration, around here it costs almost as much to get them worked on as it does to buy a new scale.
Reviewed by: Janet from Kentucky on 8/10/2020
Dependable
Rating:
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We use this at our market and it's reliable. At one point years ago I accidentally turned it on while it had something on the plate and it stopped being accurate. I called the company and one of their engineers called me back from his cell phone after hours to troubleshoot the scale - turned out to be an easy process.
Reviewed by: Partnership Farm from on 6/3/2020
cm-101 penn scale
Rating:
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Nice scale but it should of come with a dust cover. The cheaper model scale comes with a dust cover
Reviewed by: penn cm-101 from on 6/1/2020
Great scale
Rating:
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The perfect scale for both the wholesale and retail legs of my produce farm.
Reviewed by: Greg from Pennsylvania on 5/1/2020
Mr
Rating:
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Great set of scales. They were calibrated and were certified the next day.
Reviewed by: Daniel from Stuart Oklahoma on 2/14/2020
Great for the price
Rating:
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I do not know what to say...inexpensive, easy to use and it works great.

I had to call the manufacturer to ask a question and they actually answered the phone!
Reviewed by: Stephen from on 11/26/2019
Good scale
Rating:
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Delivery, product and price were excellent.
Reviewed by: Joihn from on 10/18/2019
Robert; Oak Hill Grocery
Rating:
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The Old Will Knott scale has a very easy to read display screen, easy to operate and goes into sleep mode when not in use. Great scale, has not had any issues.👍
Reviewed by: Robert from on 9/11/2019
Mary
Rating:
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I purchased it as I am a vendor at farmer's market. Got certified, no problem, and looking forward to using it this year.
Reviewed by: Mary from Missouri on 4/23/2019
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I like that the weight and price is readable on both sides. It was easy to setup and looks like it will be relatively simple to operate. We will be getting it certified soon. Most of our usage will be in the summer months to weigh vegetables and blueberries for research/demonstration trials and as a backup scale for our local farmers' market.
Reviewed by: Susan from Kentucky on 4/10/2019
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Product is working great. Very pleased with purchase so far!
Reviewed by: PJ Merrill Seafood, Inc. from on 1/25/2019
Good scale, wish it had printer port
Rating:
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It is a good simple calculating scale. I just wish it had some kind of printer connection
I knew it didn't but seems like all caculating scales should have an output.
Reviewed by: Edub from TX on 11/27/2018
class 111 scale
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Works great. very happy.
Reviewed by: LINDA from PA on 10/5/2018
Scale purchase
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We are happy with our purchase. Thank you for your prompt shipping.
Reviewed by: Mary from Redding, CA on 9/24/2018
Satisfied Customer
Rating:
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very satisfied. Delivery was fast and prices were good. will buy from here again
Reviewed by: St. Joe Shrimp Company from Port St. Joe, Florida on 9/12/2017
Perfect!
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I am very happy with the scale. It is just what we needed for our small farm store. so easy to use. Turn it on, type in the price per pound and place the produce on the scale and the weight and cost display on both the front & back side of the scale. The unit is light weight and easy to move around. The company sent it next-day shipping for free!
Reviewed by: Annette from Callicoon, NY on 6/14/2014
love the scale
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i received my scale and I really like it thanks
Reviewed by: karen from ringgold la on 3/16/2013
Penn Scale CM-101
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I have been using my new scale for my farm fruit vending business and I must say it is an excellent scale. I love the tare weight option as I use packing boxes and this just makes it so easy to calculate weight and price. The price is great for such a great product. I highly recommend this scale.
Reviewed by: Anne Atkins from Fallbrook, CA on 9/20/2012
Penn Scale from Old Will Knott Scales
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Have been using my Penn Scale for a few weeks at Farmer's Markets and love it. I wanted a no fuss/no muss scale and this one has been perfect for us. Weigh and calculate ... so easy to use, light weight and soooo portable. I don't leave the house without it. Couldn't be happier! Thanks Old Will Knott your online store made my purchase one of the easiest transactions to date. Gotta go now and sell some more tomatoes!
Reviewed by: Jacque Bottom from Cuba, MO on 7/15/2012

We know you have a choice when you buy scales online. Just know that when you buy digital scales from Old Will, it's always a "Worry Free Deal".

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