Dillon EDjunior Dynamometer2022-11-20T10:51:43-06:00

ED Junior Dynamometer EDjr-1T


Product Name ED Junior Dynamometer
Model # EDjr-1T
Mechanical or Digital Digital
Unit of Measure lbf, kgf & Newtons
Capacity – lbf 2500 lbs
Capacity – kgf 1,000
Capacity – Newtons 10,000
Wireless remote display capability N
Display 128 x 64 dot-graphic LCD 1"
Accuracy ± 0.2% of instrument capacity
Shackles Included Y
Resolution 1/1000 resolution
Data Export N/A
Memory N/A
Modes Live & Peak display modes
Capture Rate 10Hz
Proof Load 200% of capacity
Safe Overload 200% of capacity
Operating Temperature -4° F to 158° F (-20° C to 70° C)
Environmental Suitable for continuous outdoor use
Battery 2 x C batteries with 425 hours life
Suggested Recalibration Every 12 months
Approvals CE
Protection Hard polymer storage case included along with calibration certificate

Dillon EDjunior Dynamometer

Affordability shouldn’t mean compromising quality or safety. The EDjunior proves that economy goes hand-in-hand with accuracy, long service life and worker safety. It has a Spartan design that was a direct response to industries wanting a well-built, reliable instrument for simple–but important–measures of weight and force.

The EDjunior is a rugged instrument capable of consistently delivering accurate results. Behind its simple design and easy operation, it draws from the same best-in-class engineering as the Dillon EDXtreme.


2,500 lb to 25,000 lb

Units of Measure
lbf, kgf & Newtons

1/1000 resolution

Memory Storage

Data Export

Operating Range
-4° F to 158° F (-20° C to 70° C)

Every 12 months

Proof Load

Live & Peak display modes

Capture Rate

± 0.2% of instrument capacity

Dot-graphic LCD display supports full text and 1” high digits

Suitable for continuous outdoor use



What is the difference between the EDXtreme, EDjunior, and AP Mechanical dynamometers?2022-10-26T22:36:36-05:00

The AP is a simple mechanical dynamometer with a dial face. The EDjunior is a basic digital dynamometer. The EDXtreme is a digital dynamometer with extra features such as data logging, custom units and optional remote viewing. There are some specification differences as well.

Does the EDjunior offer a wireless remote communicator?2022-10-26T22:36:51-05:00

No, Only the Radio Ready version of the EDxtreme offers the wireless remote communicator.

Are calibration certificates included?2022-10-12T14:42:52-05:00

Yes, all our dynamometers come with a certificate of calibration traceable to NIST.

How often should I get my dynamometer calibrated?2022-10-12T14:43:21-05:00

It is recommended the dynamometers are calibrated annually.

Where can I send my dynamometer for service/calibration?2022-11-18T13:41:36-06:00

You can send the dynamometers to the following address:

Dillon/Quality Plus, Inc.
Attn: Bill Dillon
214 E. Kansas St. Ste 101
Liberty, MO. 64068

We ask that you complete and include the RMA Form located under the “Calibration and Repair” portion of our website with the shipment.

What is the warranty period?2022-10-12T15:25:03-05:00

On new units we offer a 24-month limited warranty on parts and workmanship. On repairs, our warranty is 30 days.

Do you offer a rental program?2022-10-12T15:25:27-05:00

Currently our rental program is under construction and we anticipate it to be up and running January 2023.

Can we use our own shackles on the Dillon dynamometers?2022-10-12T15:25:48-05:00

It depends on the unit you have. Some units require certain shackles to guarantee accuracy. Send us some info and we’ll let you know what will work with your unit, or give us a call if you need an immediate answer.

What is the difference between a dynamometer and a crane scale?2022-10-12T15:26:35-05:00

A typical crane scale is designed to measure hanging loads. A dynamometer can measure tension vertically, horizontally or anywhere in between. Add a hook to a dynamometer and you have a crane scale with versatility.

Can I proof load my dynamometer?2022-10-12T15:26:58-05:00

Yes, please refer to the specification sheet of each model regarding safe proof load.

What is the ultimate safety factor for my dynamometer?2022-10-12T15:27:18-05:00

Please refer to the specification sheet of each model.

Do any of the dynamometers offer data logging?2022-10-12T15:27:40-05:00

Yes, only the EDxtreme offers data logging.

EDjunior dynamometer with two anchor shackles

Part Number Model lbf kgf N
AWT05-506317 EDjr-1T 2,500 1,000 10,000
AWT05-506318 EDjr-2T 5,000 2,000 20,000
AWT05-506319 EDjr-5T 10,000 5,000 50,000
AWT05-506320 EDjr-10T 25,000 10,000 100,000

Carry case is standard.
Green Pin shackles included.

Advantages of the EDjunior Dynamometer

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