Geographical isolation and the reliance on inexpensive equipment are also frequently cited as influential factors.

An unskilled technician using inexpensive equipment can complete a test in a couple of hours.

Their whole system involves using proven technology that can be manufactured in quantity at low cost by low-skilled workers with inexpensive equipment and techniques.

Heroin can be produced in bulk with relatively primitive and inexpensive equipment.

However, this becomes an incentive for him to purchase inexpensive, substandard equipment.

It only needs relatively inexpensive equipment, like new base stations, to be installed on current systems.

For more than 100 years, fingerprinting has relied on primitive, inexpensive equipment.

The process is very versatile, requiring little operator training and inexpensive equipment.

The process is versatile and can be performed with relatively inexpensive equipment, making it well suited to shop jobs and field work.

It could be found that most institutions could successfully achieve the needed levels with common and inexpensive equipment.