LED Digital Clocks

Large Countdown Timers

LED Stopwatch Timers

CK-340 LED Digital Large Industrial Countdown Timer

Very Rugged Heavy Duty Remote Control

Programmable, and can also Count Up

Industrial LED Digital Timer CK-340

heavy duty remote for industrial countdown timer

The CK-340 provides easy to read, reliable, and accurate time keeping features. Operation is very simple and easy to understand. The CK-340 can count up or count down, and features an extremely well built and rugged remote control designed for constant heavy duty industrial use. It works GREAT as a manufacturing production timer for timing process operations. If you've been searching for a large industrial countdown timer with a remote control that is built to last, look no further - the CK-340 LED Digital Timer is the choice for heavy duty use! ( Page updated June 1, 2024 )

Displays Hours, Minutes, and Seconds.

LED Display Size: 2.3 inches- readable up to 75 Ft.

Maximum Time Set Capability: 99 Hours, 59 Minutes, 59 Seconds. The CK-340 can be set to any time within this range.

Count Down mode displays time remaining

Count Up mode displays elapsed time

A wired, very reliable, and extremely Rugged Remote Control is included. It features buttons for setting Hours, Minutes, and Seconds time set, Stop-Start, Timer Reset, and Clear to zero (00:00:00). Easy to use!

Powered by a UL listed 9 Volt AC plug in wall adapter which is included.

60 Hertz AC line frequency time base provides high reliability and accuracy.

During power outages, timing continues with a built in 9 Volt battery back up capability. This keeps time during power interruptions.

Audible & Visual Indicator Alarm: The CK-340 beeps and the LED display flashes for ten seconds at the end of a timing cycle. The alarm sound can be turned on or off for silent operation.

LED Display Unit: white plastic case; clear red acrylic and black ABS front panel. size: 15.0 x 6.0 x 2.0 inches

Remote Control: ABS black plastic case. Size: 5.0 x 1.5 x 5.25 inches (L X H X D)

Display Unit Weight: Only 2.0 lbs. - very portable.

Table, shelf, or wall mountable.

Simple to operate. Ready to use right out of the box!

See Video Below


Read the Warranty

The CK-340 Large Timer is for INDOOR USE ONLY


Industrial Digital Timer Remote Control


Extremely Rugged and Reliable Wired Remote Control - It's built like a tank!

IDEAL for use as an industrial process and production timer!

Wall Mount, Table, or Desk

Flexible Installation! The CK-340 has a unique choice of Two Power Input Jacks: One on the bottom of the case, and another on the back. The CK-340 Digital Timer can be mounted on a wall, or simply placed on a desk, table, or shelf.

photo of industrial countdown timer remote


100% User Friendly with Nothing to Learn

The labeling is clear, it's simple, and a total "no brainer" to use! No complex menus, no beeping, no noise.


Easy to Use Buttons:

Top Row: Hours, Minutes, and Seconds set

Bottom Row: Clear (clears display to 00:00:00), Reset (resets to the entered time), and Start-Stop

The CK-340 is ideal for use as an industrial process and production timer.

REMOTE CONTROL NOTE: The CK-340 remote control is equipped with a detachable 7 foot long cable. For longer remote operation, we also offer a 25 foot cable for an additional $6.00. Order MK-95 Remote Cable.


This super rugged remote for the CK-340 is built for extremely harsh environmental conditions. It's equipped with six super rugged stainless steel IP-68 rated pushbuttons for use in dusty or wet conditions. It's the ultimate in remote control ruggedness and durability.

However, please note: the CK-340 LED timer display unit is not built for these harsh conditions, so it must be installed at a safe location away, especially for wet conditions. We offer remote cables up to 100 feet if necessary.

CK-340 with R-64: $625.00




We Proudly Stand By All Our Products!

We listen to a lot of people when they contact us. We are proud of this product because it solves a problem - the need for a quality industrial digital timer with a very robust remote control that is built to last. We hope you give it a try!

Alternative Choice!

CK-3000 Large Digital Count Up and Countdown Timer

Identical in operation and features to the CK-340 timer, except it has a lighter duty and smaller size remote control.

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