Highlights of the On Balance CK-20

The CK digital milligram scale features a compact design with built-in draft shield/cover. The high precision sensor allows the scale to weigh up to a maximum of 20 grams with display readability of 0.001g (1mg). Results are easy to read on the white, back-lit LCD in any lighting condition. Built-in overload protection helps prevent damage to the scale. Other features include power-saving Auto-Off after 3 minutes of inactivity, Tare/Zero feature for subtracting the weight of a container or expansion tray, and easy one-touch calibration.

Product Features

  • Capacity: 20 g
  • Readability: 0.001 g;
  • Modes: g / oz / ozt / gn / ct / dwt
  • Linear Calibration
  • Colours: Black
  • Power: 2 X AAA (inc)
  • Orange Backlit display
  • Tare/Cal Facility
  • Overload Protection
  • Auto Shut Off (30-60-120-180 secs)
  • Dimensions: 8.4 x 10.5 x 3.6 cm
  • Weighing Platform : 40mm ø
  • Net weight: 104 g
  • Other contents: weighing pan, tweezers, 2 x 10 g calibration weights and 2 x AAA batteries.
  • 3 Year Warranty
Average Rating (23 Reviews):  
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Wednesday, 11 March 2020  | 

Dependable, very sensitive in the .000 range. I use it to weigh out minutely accurate quantities of herbal material for medicinal use. maybe a bag of diamonds sometime, not holding my breath😁

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2 of 2 people found this review helpful.

No Wait with OurWeigh
Wednesday, 22 November 2017  | 

I was very impressed with the service I received when placing and order for a set of scales. These arrived the next day and are of excellent quality and functionality. I recommend this company to anyone.
Ian Waghorn

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2 of 3 people found this review helpful.

Good value quality scales for the price.
Tuesday, 22 February 2022  | 

I have found these scales easy to use. The readout is clear, stable and adjusts to addition of material quickly. I have been using them to weigh out buffers to produce a solution of a set pH for use in fish keeping. I would not be without them .

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Excellent scale that comes with built-in calibration weights!
Wednesday, 26 January 2022  | 

Such a great bit of kit. It has two calibration weights that are attached at each corner so you can easily calibrate it in twenty seconds.

Nice and accurate too!

Doesn't dance around like some scales do but picks a number and sticks with it! 😆

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Excellent for weighing dried yeast!
Tuesday, 7 September 2021  | 

As a very keen cook and new owner of a pizza oven, I had need of a scale that could accurately weigh tiny amounts of dried yeast for very long ferments. I saw your your reviews of this scale and purchased. It is excellent and now helping me turn out amazing pizzas! Thank you 😊

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Read all 23 customer reviews...


Product Code:  CK20

On Balance

On Balance CK-20 Milligram scale

  (23 Reviews)
Our Price:  £28.00
List Price:  £49.99
Saving Of:  £21.99
(Exc. 20% VAT)(£33.60 Inc. VAT)

In Stock | Order Before 4pm for Next Day Delivery