Even if you’ve never owned any, you’re probably at least somewhat familiar with night vision binoculars.  A necessary tool of hunters, mariners, campers, and anybody else that believes the best things in life happen long after the sun has set, they can make visible most objects that would normally be obscured in the presence of darkness.  So whether you’re scoping out a trophy buck or trying to navigate a foggy lake in the middle of the night, night vision binoculars can shed a little light on your endeavors.

Once you’ve made the decision to purchase a pair, there are a few things you should take into account before handing over your hard earned cash.  Different models and classes of night vision binoculars are available, including traditional optical lens-based versions and newer digital based models.
Continue reading Night Vision Binoculars: What You Need To Know Before You Buy

Recently, we have seen an increase in interest for breathalyzer among our customers and as not everyone really knows much about breathalyzer, we hopes to be able to help you clarify some basic questions about breathalyzers here.

If you are already considering purchasing a breathalyzer or simply wants to know more about breathalyzers, we hope this post will be able to help provide you with more information in this aspect and if not, please feel free to drop us a comment or email us directly at sales@unitech.com.sg .

1. What is a Breathalyzer?

Breathalyzer, also known as an Alcohol tester or Drunkometer (this is actually what it used to be called, when it was initially invented in the 1930s), is a device used for estimating a person level of Blood Alcohol Content (BAC*) by measuring the amount of alcohol in one’s breath.
Continue reading 5 facts that you need to know about Breathalyzer before buying one

In Unitech Supplies, we supplies both barrier tapes with wordings and barrier tapes with different colours. The barricade tapes with wordings easy to understand as the instruction such as “DANGER DO NOT ENTER” are clearly indicated on the tapes.

However, for barricade tapes that are in different colours combinations (without the wordings), most folks are not aware of the different purposes/protocols behind the different colours.

Unknown to most people, there is actually a standard protocol for the usage of different colour combination for barricade tapes and the most widely followed protocol is the 7 colour combinations protocol is specified by OSHA (Occupational Safety and Health Administration) as follows:
Continue reading The 7 colour combinations of Barrier Tapes that you need to know.

What is this article about?

Are you looking at buying your first binocular but lack the necessary information to make the decision on what you should look out for in a binocular? Or do you already have a collection of binoculars but wants to know more about features of your binoculars so as to be able to fully utilize what your binoculars can offer you?

If you are any of the above or just someone who is simply interested in knowing more about binoculars, this guide will provide you with all (if not most) of the essential information about binoculars.

Continue reading Everything (almost) you need to know about Binoculars!