About & Help
Precision Is Personal
Rhys Blair has spent the last two decades making sure other people’s instruments read true. As a temperature calibration engineer, he has personally overseen thousands of IANZ endorsed calibrations for food plants, research labs and heavy industry, earning a reputation for “no-nonsense accuracy first time” among engineers nationwide.
Why launch a new brand?
After 20-plus years behind the calibration bench Rhys saw the same pattern: many thermometers were simply not built for New Zealand conditions. Probes failed the first full wash-down, accuracy drifted long before the next audit. So in 2025 he created Accutherm to close that gap—delivering instruments that hold their tolerance and survive real-world knocks, straight out of the box.
Talk to the engineer, not a call centre
Have a technical question or a tricky application?
Phone 027 235 6870 or use the form below—Rhys still answers the tricky queries himself.
Plant-floor durability
IP67 housings, durable design and fast accurate readings
Proof on demand
Downloadable spec sheets live on our site; optional IANZ certificates ship within 48 hours.
Calibration-first design
Every model is specified to the same uncertainty budgets Rhys once certified for IANZ audits; no marketing fluff—just maths
Christchurch warehouse, overnight NZ delivery and advice from someone who has calibrated more probes than he can remember.
Local stock & support
Our story, in brief
2002-2024
Rhys specialised in precision equipment calibration and temperature metrology following on from a career as an Industrial Instrumentation Engineer.
2025
Accutherm launches to supply rugged, lab-grade thermometers and data loggers built to meet the specs Rhys once certified.
Today
The same engineer who signed off thousands of calibration reports now signs off the hardware you buy, so you start ahead of the next audit, not behind it.
