A2LA Accredited

ISO/IEC 17025:2017

# Calibration Services

[A2LA ISO/IEC 17025:2017 accredited](/content/en/compliance/iso-17025/index.html) calibration laboratory providing NIST-traceable calibration for temperature, humidity, and pressure instruments.

## Calibration Capabilities

Comprehensive calibration for environmental instruments

### Temperature Calibration

NIST-traceable temperature calibration from -80°C to +400°C with comprehensive uncertainty analysis.

Range: -80°C to +400°C

### Humidity Calibration

Relative humidity calibration from 10% to 95% RH in our climate-controlled chamber.

Range: 10% to 95% RH

### Pressure Calibration

Differential and absolute pressure calibration with traceable reference standards.

Range: -500 to 500 Pa

## Service Options

Flexible calibration solutions for your needs

### On-Site Calibration

Our technicians come to your facility to calibrate sensors in place, minimizing downtime.

### Depot Calibration

Ship sensors to our ISO 17025 laboratory for calibration with quick turnaround.

### Annual Programs

Scheduled calibration programs with automatic reminders and streamlined service.

## ISO 17025 Accredited

ATEK's calibration laboratory holds A2LA ISO/IEC 17025:2017 accreditation, demonstrating our technical competence and commitment to quality. Our calibrations are NIST-traceable with comprehensive uncertainty analysis.

- A2LA ISO/IEC 17025:2017 Accredited
- NIST-Traceable Standards
- Comprehensive Uncertainty Analysis
- Complete Calibration Certificates
- 3-5 Day Standard Turnaround
- Express Service Available

## Frequently Asked Questions

### Is your calibration laboratory accredited?

Yes, ATEK operates an [A2LA ISO/IEC 17025:2017 accredited](/content/en/compliance/iso-17025/index.html) calibration laboratory. Our accreditation covers temperature, humidity, and pressure calibration across specified ranges.

### What is included in a calibration certificate?

ATEK calibration certificates include as-found and as-left readings, measurement uncertainty, environmental conditions during calibration, traceability information, and technician identification.

### How often should sensors be calibrated?

Most regulatory standards require annual calibration. ATEK recommends yearly calibration for critical applications. We can help establish appropriate calibration intervals based on your specific requirements and regulations.

### Do you offer on-site calibration?

Yes, ATEK provides on-site calibration services. Our trained technicians bring portable reference standards to your facility, minimizing sensor downtime and ensuring calibration in your actual operating environment.