How FreshSure Labs Improved Cold Storage Sensor Accuracy with the PR570 Series | panrantemperaturecalibration.com

The Challenge

FreshSure Labs, a food safety and cold storage calibration provider, was dealing with:

• Inconsistent sensor readings during cold chain calibration

• Slow cooling cycles delaying project delivery

• Limited calibration space for multi-sensor setups

• Manual, error-prone logging and temperature checks

Since food safety regulations require strict temperature traceability for frozen and refrigerated goods, FreshSure needed a faster, more precise, automated thermostatic bath solution.

Why They Chose the PR570 Series

The PR570 Series Thermostatic Bath by PANRAN stood out for:

• Ultra-stable low-temperature control (down to -40°C)

• ±0.003°C temperature fluctuation for traceable accuracy

• Constant-speed heating and cooling for faster turnover

• Multi-sensor support in a spacious, square chamber

• Remote monitoring and alert notifications via the PANRAN Smart Metering App

👉 View product features | panrantemperaturecalibration.com

What Changed After Switching to PR570

✅ Reduced total calibration time by 35%
✅ Handled up to 6 cold storage sensors per cycle
✅ Zero errors in temperature logs and reporting
✅ Remote alerts allowed technicians to monitor off-site
✅ Improved regulatory traceability and client audit readiness

“We now calibrate faster and more confidently — even at extreme cold points. The PR570’s stability and remote features are ideal for food safety.”
– David R., Calibration Manager, FreshSure Labs

Conclusion

For food safety labs, cold chain calibration providers, and refrigerated storage facilities, the PR570 Series Thermostatic Bath offers fast, reliable, multi-point sensor calibration with smart cloud connectivity and tight control.

👉 Discover how it can optimize your workflow too | panrantemperaturecalibration.com