MSRP: $530.00
Free Ground Shipping. 48 contiguous states only
Quantity:
A&D EJ-123 A&D EJ-123 A&D - EJ-123 - Turned Right A&D - EJ-123 - Turned Left A&D - EJ-123 - Side View A&D - EJ-123 - Side View With The Windscreen Up A&D - EJ-123 - Rear View A&D - EJ-123 - Bottom View

A&D Newton EJ-123 High Precision Portable Scale

Get dependable results time after time with this compact precision balance.
120 gram capacity x 0.001 gram resolution

"In A Nutshell"
PowerAC adapter (included)
4 AA batteries (not included)
DisplayAmber backlit LCD : 0.6" digits
Tare FeatureYes
Hold FeatureYes
CalibrationExternal : 100g
Count FeatureYes
Platform Size4.3" diameter
Scale Size8.3" x 7.5" x 5.2"
Weighing Modes8

Included Accessories

  • AC Power Adapter

Weighing Modes

Mode:Capacity:Resolution:
Mode: GramsCapacity: 120.000 gResolution: 0.001 g
Mode: NewtonsCapacity: 1.1768 NResolution: 0.0001 N
Mode: OuncesCapacity: 4.2330 ozResolution: 0.0001 oz
Mode: Troy OuncesCapacity: 3.858 oztResolution: 0.0001 ozt
Mode: CaratsCapacity: 600.00 ctResolution: 0.005 ct
Mode: PennyweightsCapacity: 77.16 dwtResolution: 0.001 dwt
Mode: GrainsCapacity: 1851.8 gnResolution: 0.02 gn
Mode: CountingCapacity: -Resolution: Pieces

Product Details

Programmable Auto-Off Feature You can stack up to three of the Newton balances for neat, compact storage...perfect for schools and other places tight on space.

Programmable Backlight If you've ever had your scale turn off on ya in the middle of important measurements, you'll realize what a blessing this feature is. You can program the Newton balances to turn off automatically, or to stay on until you turn them off yourself.

Hinged Protective Windscreen You can even program the backlight for the EJ123. If ya work in dim environments, you can set the backlight to always on, or to turn on when ya press a button or change the weight on the scale. If ya don't really need a backlight, just set it to off. No unnecessary power use here.

Tare Feature The tare button on the front of this digital scale can be pressed to "zero out" the weight on the scale. You can then add more weight, and the display will only show the weight of the item you're adding. This sure is useful when ya want to use a separate weighing container or get the weights of separate items.

Stainless Steel Platform This compact digital scale has a durable stainless steel weighing platform to make cleanup a breeze. Unlike gold or silver, stainless steel doesn't scratch easily and keeps its shine without rusting or tarnishing. This scale's platform is perfect for weighing smaller items. Use it as a jewelry scale for weighing small gems and jewelry pieces, or as a counting scale for pharmaceutical measurements... the uses are endless!

Easy Calibration You'll have no problem at all calibrating this portable balance. You'll just need to pick up a 100 gram calibration weight to get the job done.

Checkweighing Feature Make sure ya get your weights just right with this portable balance's checkweighing feature. When ya weigh in this mode, you can set weight limits for the stuff you're weighing. So, if your sample weight is too low, too high, or just right...the Newton will sure let ya know.

Does This Thing Count? You bet it does! All ya need to do is weigh a sample amount of pieces, so the EJ123 can know how much each piece weighs, then start counting. You'll be finished in no time.

Easy To Clean, Sealed Keypad You won't have to worry about dust and dirt getting stuck under and around this scale's buttons...The A&D Newton has an easy to clean membrane keypad with accurately labeled keys for easy weighing.

Liquid Level Indicator This very handy feature helps you quickly and easily get your scale nice and level. A level scale is important for getting the most accurate weight readings.

Percent Weighing This feature will let ya compare the weights of your samples against a predetermined reference weight. This can be helpful in weight checking, compounding, formulating and more.

5 YEAR MANUFACTURER'S WARRANTY! This compact balance is covered with a 5 year warranty from A&D Weighing against defects in material and workmanship.

Product Reviews

Overall Customer Rating:
from 17 customer reviews.
It takes patience
Rating:
Seems to be very accurate. It takes a little time but you must wait until you it stabilizes each weigh. The zero drift makes me a little uneasy, so you must keep an eye on it and re-zero when needed. Don't worry about the last digit drifting up and down 1 unit, it is the nature of the beast. I had to buy a line filter at Best Buy which raised my cost 75 bucks. It keeps it's calibration quite a while I just wish it was more stable. Using the wind cover is a must. Ray
Reviewed by: Ray from on 1/4/2019
Very pleased
Rating:
I am using this scale for precision reloading. I throw the charge on an RCBS chargemaster then reweigh on this scale and trickle up to the desired weight using a Dandy Trickler.....I have had no issues with accuracy of this arrangement and it is far less expensive than some other options.
Reviewed by: GB from Clifton, VA on 12/26/2018
Ej123
Rating:
Great product for the price! PTFE thread tape on legs and this is a great product!
Reviewed by: Martin from So Cal on 11/19/2018
Ok
Rating:
I don’t know maybe I was expediting something you cannot get. It floats all over the place.Dose not return to zero. Like I said maybe I thought I was getting something that was pericion but not for 350:00 dollars very disappointed.
Reviewed by: Terry Vogt from Oregon Illinois on 10/29/2018
Works Great
Rating:
I bought the scale for reloading to have better precision than what I was using (a reloading scale and powder dispenser). Works, great, have to work out a powder trickling device for the scale.
Reviewed by: John from Utah on 10/6/2018
Great Service and Scale
Rating:
After trying a less expensive high resolution scale that did not perform as expected the Old Will Knott staff happily accepted the return and suggested this scale. For only marginally more money this is a completely different class of equipment. I am now able to weight essentially down to a single grain of powder and easily achieving single digit SDs without all of challenges of the cheaper models. If your unsure this is the one don't waste your time on anything cheaper.
Reviewed by: PRSRich from on 6/19/2018
Tighter Groups at Long Ranges
Rating:
I ordered this scale to tighten up my groups at ultra long range. Shooting past 2000 yards everything needs to be consistent especially the powder charge. I found that my electronic powder scale and dispenser was fine for regular distances but not accurate enough at ultra long ranges. Now I use the powder scale and dispenser to start, then I finish using the A&D EJ-123. My groups have improved along with first round hits.
Reviewed by: ScottMD80 from Texas on 5/4/2018
EJ-123
Rating:
Very nice scale. The only thing I Am having difficulty with is the sensitivity of the unit. After the half hour warm up time it still jumps around 0.02- 0.04 grains. I know its not a lot but still makes it hard to get a precise powder load.
Reviewed by: William J Telesz from MI on 2/5/2018
Known "Static Electricity induced error"
Rating:
This is a fantastic scale,,, but,,, there is a known problem with the dust cover affecting the indicated weight. The solution is to remove the dust cover until you are not going the use the unit for a while. A better solution would be for the manufacturer to properly ground the dust cover. Bye the way, wiping everything with a "Dryer Tissue" does NOT work.
Reviewed by: Bill S from Pacific NW on 4/25/2017
All I was hoping for
Rating:
I figure this cost me an extra $150 because of my stubbornness. In spite of the mixed reviews on the Gempro 250 I bought one last year. After trying to keep it weighting over the past year it finally died. This unit so far is far superior. I use it for reloading rifle bullets and the repeatability of this scale is great. The % function makes sorting brass quick and easy. The hole in the lid allows me to add one kernel of powder at a time to get right to the load I'm looking for. I'll come back in 6 months or so to report on long term dependability.
Reviewed by: Red Delicious from Washington State on 3/15/2017
great product
Rating:
works very good compared to other sscales -- I have a few others....best scale at the price I have seen yet.......
Reviewed by: Gary Simpronio from on 3/10/2017
EJ-123 scale
Rating:
Well I must say "outstanding " scale. Thanks to the Staff at Oldwillknott for the sugestion of this scale.

I am using it for reloading it is working very well.

Reviewed by: Don Bend Or. from Bend on 1/17/2017
EJ-123 Scale
Rating:
I have gone thru a few scales in the past couple months. I went to the EJ-123 last month. I am using the scale for reloading Rifle Ammo. It is very, very good. I am finding the warm up time is very important ( cold here this time of the year). I am using Varget and 4831SC Powders. The scale is handling them well.

I find getting my needed weight on the scale then Zeroing it for Target weight works the best.

I would tell reloading people this is a go to scale.
Reviewed by: Don from Bend Or. on 1/13/2017
EJ-123
Rating:
Great Scale. Does everything I need it to do.
Reviewed by: John Bass from Whitney, Texas on 3/26/2015
A & D Newton EJ -123 High Precision Scale
Rating:
I had previously bought the Gem250. Don't waste your time with that one. This model however does fit the bill for my reloading needs. Weighs down to 0.02 grains. Weighing my H-4831sc powder means you can weigh down to an individual kernel for precise powder charges. If you want to shoot accurately @ long ranges you need this scale.
Reviewed by: Bill from Boise, Idaho on 3/18/2015
A&D EJ-123
Rating:
Was not satisfied with my first scale purchase, I spoke with Brandon and explained to him my needs for reloading and he recommended the A&D EJ-123. Although more expensive than the first I was willing if the scale worked as he stated. Let me say it is great, easy to calibrate, stays on zero and I can weigh individual grains of powder. No matter where I place the pan on the scale head it weighs the same and does not bounce back and forth. Once I obtain my desired weight I don't have to raise and lower the pan to verify it is accurate. Couldn't be happier thanks once again for the advise and outstanding product.
Reviewed by: Ed Shelley from NC on 11/26/2014
Certificate of Calibration
Rating:
When I ordered this scale I asked if it came with an NIST traceable cert of calibration. The sales person said that they did not because they were supplied by serial number so once I received the scale, I just needed to let them know what it was and the cert of calibration could be provided at no additional charge. When I called to get it, the person I spoke with did not seem to know what I was talking about. When I tried to convey it, I thought they got it, but what I was sent was a cert of compliance saying it was manufactured IAW ISO9001 and ISO13485. My question is: how do you sell scales and not know what a cert of calibration is? As a result of this, I have not been able to use the scale at all, it is still stuck in my Quality Department, awaiting a calibration certificate.
Reviewed by: Patrick Lane from Tucson, AZ on 7/14/2014

Product Questions

Number of questions: 2
Question
I live in Virginia. What about humidity issues?
Asked by: shinydime on June 26, 2018 3:14 PM
Answers
Good question. Any precision scale can be affected by the environment in which it's located. After you receive the scale, you should allow it to sit for about 24 hours so that it can acclimate.
Answered by: Pati62365 on July 17, 2018 1:33 PM
Question
will this work good to weigh diamonds with it? is this accurate enough to weigh 0.001 ct ?
Asked by: aslanian86 on March 23, 2017 1:36 AM
Answers
The EJ-123 has a resolution of 0.005 ct. It will work well for precious stones and such, but if you need a higher resolution, then you may want to try a different scale. At the bottom of our site under SHOPPING HELPERS, you can use our Scale Finder to help you find the right scale for your needs. You can also call us if you have any questions. Thanks!
Answered by: Pati62365 on July 17, 2018 3:56 PM

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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