Digital tape measure with Laser distance meter, 2 in 1 Powerful measuring device K4TM.

General Details


Simple but accurate, KOISS K4TM Laser digital tape measure

KOISS digital tape is a smart tape measure that delivers new experiences.
Instead of reading the scale on a regular tape measure, you can read your measurements clearly on a large LCD screen. However, this is not the only convenience, the KOISS digital tape measure also provides extended usability through a variety of additional functions.

– Auto centerline calculation
– 2 memory function
– Measurement hold function
– Rezero function
– Outside & inside measurement
– Auto unit conversion

With a sleek, simple design, it is composed of excellent hardware with a polycarbonate plastic body.

The 25mm wide nylon coated blades are more durable, making them easier to work with, and the backlighted LCD allows them to use in dark places.

A long-range laser distance meter that can measure up to 130 feet, 40 meters, makes your work faster.



– Laser Measuring range : 0.2~40m

– Class of Laser : Class 2

– Laser accuracy : ±1.5mm

– Blade : 5meter/25mm

– Case : Polycarbonate

– Blade type








– Battery : Micro 5-pin rechargeable Battery (1-Cell / 4.2(V) Max)

– Accuracy : ±1.0mm

– Auto on/off : Auto on(Pull blade(, Auto off(After 5min. of not in use)

– Country of origin : Korea

– Measurement Units


Feet, inches, fractions, to 1/16th of an inch (ex. 2’ 7 3/16”)

Inches, fractions, to 1/16th of an inch (ex. 31 3/16”)

Decimal inches, to 1/10th of an inch (ex. 31.1”)

Decimal inches, to 1/100th of an inch (ex. 2.59’)

Centimeters, to 1/10 of a Centimeter (ex. 79.1cm)