Terra Analytical


Terra Analytical

New Zealand's leading fluid analysis laboratory, helping you get the most out of your equipment.

About Terra Analytical

We are dedicated to ensuring that all of our clients—new, old, and prospective—have the latest information available about our analytical services capability, and how its progressive development over the last forty years will benefit your business both now and in the future.

Ever-increasing sample diversity and complexity, and rapid growth in our customer numbers, combined with a need to turn around sample results at a faster rate have resulted in significant investment in our laboratory facilities.

We have been an ISO 9001 Accredited "Used Oil Testing Facility" since 1996.

We invite you to please take the time to explore more about the services we offer and share in the benefits that thousands of our customers have reaped over the last four decades. Be it underpinning the maintenance programme of the largest organisations in NZ, or supporting single owner/operators trying to get the most from their machines at minimal cost, we’re here to serve you.

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Fluid Analysis

How to get started

Whether you require oil, fuel, coolant, grease or filter analysis for your equipment—regardless of the make or model—Terra Analytical will complete a detailed evaluation to detect potential problems much earlier to avoid expensive repairs and unscheduled downtime.

Terra Analytical lab uses a prepaid test kit system which means testing starts as soon as we receive your sample. The cost of the test kit covers the sample bottle, return postage, testing of the sample and reporting your results.

Most sample tests are covered by a standard oil test kit which can also be used for coolant or grease (not fuel). We have a range of specialty test kits for specific applications. Additional tests and urgent options are available. Additional charges may apply for non-standard services.

Order test kits online through Terra Analytical's Oil Lab website, or in person over any Terra Cat or TWL parts counter nationwide.

Oil Sample

Terra Analytical


New Zealand's foremost fluid analysis laboratory, Terra Analytical, has been providing expert advice to customers since 1973.

Fluid Analysis Services

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