SKU: 29181267138

DK-2300 (Multi-Function) Four In One Electronic Tally Counter

Sale price$25.62 Regular price$28.47
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

DK-2300 (Multi-Function) Four In One Electronic Tally CounterHigh quality, durable, and designed for precision. The DK 2300 is an advanced multi functional electronic hand tally counter featuring 4 selectable counting modes in one compact device. With a clear LCD display, buzzer feedback, and memory options, its built for professional use where accurate and flexible tallying is essential. 4. 5 digit main display (7 segment LCD, 10mm height) 4 digit sub display (7 segment LCD, 5mm height) Multiple counting modes

High-quality, durable, and designed for precision. The DK-2300 is an advanced multi-functional electronic hand tally counter featuring 4 selectable counting modes in one compact device. With a clear LCD display, buzzer feedback, and memory options, it’s built for professional use where accurate and flexible tallying is essential.

  • 4.5-digit main display (7-segment LCD, 10mm height)
  • 4-digit sub-display (7-segment LCD, 5mm height)
  • Multiple counting modes (Up/Down, Dual Counter, 3 Counters, Memory Counter)
  • Lightweight design – approx 1.5 oz (with battery)
  • Powered by replaceable 3V CR2032 battery (approx. 3 years life*)
  • CE and RoHS compliant
  • Durable Japanese electronics
  • Click here to view a short video demonstrating the product

Quantity Discounts: For wholesale orders over $1000 please email [email protected] or call 845-402-8093 for wholesale pricing.

How It Works

The DK-2300 is a multifunctional tally counter with four different modes, including the ability for the count to go to negative numbers, selectable by adjusting the DIP switch:

  1. Up/Down Counter – Count up or down from -9999 to 9999. Store up to two previous count values temporarily.
  2. Two Counter Tally – Operate Counter A and Counter B independently, then view their sum or difference instantly.
  3. Three Up/Down Counters – Manage three independent counters in one unit. Switch between them easily with the Shift button.
  4. Counter with Memory – Store up to 59 values in memory for recall later. Perfect for tasks requiring reference to multiple saved counts.

The unit also includes a built-in buzzer, which can be switched on or off for audio confirmation of inputs.

Safety & Durability

  • Operating temperature: 5°C to +40°C (85% RH, non-condensing)
  • Storage temperature: -10°C to +60°C
  • Designed for long-lasting reliability in professional environments
  • Warning: All stored data will be erased when the battery is replaced or depleted

Battery Replacement

When the display becomes dim or disappears, replace the battery:

  1. Remove the screw at the back of the unit and open the cover.
  2. Slide out the old CR2032 battery and lift it from the holder.
  3. Insert a new battery, ensuring correct polarity.

Please Note

  • This unit does not retain memory when the battery is removed or low.
  • Avoid exposure to water, direct sunlight, dust, or high humidity.
  • Do not drop, disassemble, or modify the device.

For more information and full specifications, please refer to the DK-2300 Instruction Manual.

Model DK-2300
Display Main-Display : 4.5 Digits, 7-Segment LCD 10mm(H)
Sub-Display : 4 Digits, 7-Segment LCD 5mm(H)
Count Range Main-Display : -9999 - +19999
Sub-Display : -9999 - +9999
Power Source /
Battery
3V Battery CR2032
Battery Life : approx. 1.5years *1
Ambient /
Humidity :
Operating Temp.
5 - +40°C (non-freezing) / 85%RH (Non-condensing)
Storage Temp. -10 - +60°C
Weight approx. 1.5oz (Battery and strap included)
Compliance CE, RoHS

*1 Take note that the unit is shipped with a battery installed and battery 
life may be shorter than the indicated specification. However, if a new battery 
is installed, battery life will be according to use condition.
*2 Strap and Battery included.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29181267138

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Reviewed in the United States on June 18, 2025
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Size: 100 Count (Pack of 1)
Life Extension is a quality company, and this Magnesium is very good. I have been taking it for maybe a year, and it helps me steer clear of debilitating nightly leg cramps, and also helps my digestion from getting sluggish. I don't really see any reason to change brands, because I trust Life Extension to deliver a high-quality product, so I'm just gonna stick with it. Recommended!
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Reviewed in the United States on December 3, 2025
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Angela
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mog703
Natrona Heights, US
★★★★★ 4
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Size: 100 Count (Pack of 1)
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