Welcome to
Nivator Instrument

We manufacture and sell the Z-FIX Levelling Rod.
An entirely Swedish production since 1992.
31 years of backwards compatibility.
Thousands of satisfied customers!

Z-FIX and a
construction laser means:

Immediate heights
No more manual calculations
Simple, safe and fast

Z-FIX 32 YEARS

SIMPLIFICATION

Z-FIX removes manual calculations.

Forget pens, paper, calculators, markers, scribbled notes and double-checking calculations...

Z-FIX gives you the heights immediately.

SAFETY

A miscalculation can be the factor that determines whether a job turns into a profit or a loss.

Remove that risk.

Let Z-FIX do the work.

TIME SAVING

Time is money.

Z-FIX saves you time.

Z-FIX

Basic Equipment

To Basic Equipment

Z-FIX

6 different parts

The Shop

Looking for a
spare part for
Z-FIX?

Click here!

Z-FIX

examples of
laser recievers

Simple keypads

Batteries included

Different height measurements

Well adjusted
mounting plate

Retractable telescopic rods

Z-FIX

- and its different functions

Z-FIX Basic Equipment consists of a Z-FIX Computer Head and a Z-FIX Main Rod.

You attach your laser receiver to the computer head's mounting plate. The computer head is then threaded onto the main pole. Ready for use!

With Z-FIX, virtually anyone can then transfer the heights of the drawings to reality, without the risk of miscalculations and also faster than basically any experienced draftsman!

In addition to Z-FIX's basic principle, that the display always shows which height is at the bottom of the main rod, Z-FIX has additional unique features to offer:

For example, the Z-FIX Main Rod has a 2.0 meter long built-in telescopic rod with a millimeter scale, which you can pull out downwards depending on how much you want to excavate below the selected height.

There is also a zero scale program that works alongside the height measurement program (where the heights are displayed). The zero scale program offers the possibility to set any height to zero and then measure, for example, how much is to be excavated or filled in relation to the selected height.

Another appreciated feature is the luminous display, which enables smooth reading during dark parts of the year.

Z-FIX is robustly built, has been rigorously tested for 29 years in a tough Swedish climate and has proven to be quite durable and reliable.

Thousands of Z-FIX have reliably and efficiently been indispensable out on our construction sites over the past decades, and customers keep coming back to invest in more.

"Once you've tried it, you don't want to be without it."

2024 Z-FIX turns 32 years old!

In the photo collage below, we see some of our very first, lovely Z-FIX pioneers, from the early 90s!

These visionaries realized at an early stage the usefulness and advantages of Z-FIX.

Kudos to these trailblazers!

Adopting new technology is not always such a clear choice - but can provide valuable market advantages.

So it is with great nostalgia that we gratefully remember the first positive Z-FIX customers who embraced the new technology and helped us in our start-up.