Traceable® 6537TR Temperature/Humidity Bluetooth® Enabled Data Logger; Ambient Sensor

Traceable® 6537TR Temperature/Humidity Bluetooth® Enabled Data Logger; Ambient Sensor

The Traceable® Bluetooth® Enabled Temperature/Humidity Data Logger provides reliable, real‑time monitoring for temperature‑ and humidity‑sensitive materials during storage or transport. Using any Bluetooth‑enabled smartphone or tablet, users can configure settings, download data, and verify shipment conditions through the free TraceableGO™ App. Each unit is precalibrated to NIST‑traceable standards for guaranteed accuracy immediately upon use.

Key Features

• Connect via Bluetooth® using any smartphone or tablet
• View and download data with the free TraceableGO™ App
• Export data from TraceableGO™ to TraceableLIVE® cloud service*
• Stores up to 90 alarm events
• Large 2″ × 1″ LCD for easy viewing of readings and setup parameters
• Monitors ambient temperature and relative humidity
• Includes NIST‑traceable certificate from A2LA accredited (1750.01) calibration laboratory
• 1‑year warranty

More About This Item

Designed for transport monitoring, this compact Bluetooth® logger fits easily inside coolers, insulated shippers, and small containers. It continuously tracks environmental conditions and provides immediate feedback once shipments arrive—allowing users to verify whether temperature or humidity excursions occurred during transit.

Configure the logger directly from your device using the TraceableGO™ App. Set logging intervals (1 minute to 12 hours), alarm thresholds, memory mode, unit preferences, and more. Press START on the logger to begin monitoring; upon delivery, double‑press START/STOP to enable Bluetooth® and export data to your device. The logger displays current temperature, humidity, Min/Max, run time, and alarm time.

Measurements update every 5 seconds, and logging duration reaches up to 227 days (7.5 months) at a 5‑minute interval. The device stores up to 90 alarm events, each recording when the alarm occurred and when conditions returned to acceptable ranges.

Optional TraceableLIVE® cloud service allows centralized storage of unlimited trip data, multi‑logger tracking, and email report generation—ideal for regulatory compliance and multi‑site monitoring.

Each Traceable® instrument includes an individually numbered Traceable® Certificate verifying accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory, accredited by A2LA. Measurements are traceable to SI units through NIST or other recognized national measurement institutes (NMIs) that are signatories to the CIPM Mutual Recognition Agreement.

Technical Specifications

• Number of Channels: 1
• Input Type: Temperature and humidity; integrated sensors
• Width: 3 1/2″
• Height: 2″
• Temperature Range (°F): –4 to 158°F
• Temperature Range (°C): –20 to 70°C
• Temperature Resolution: 0.1°
• Temperature Accuracy: ±0.7°F between 14 and 158°F; otherwise ±0.9°F
• Temperature Accuracy (°C): ±0.4°C between –10 and 70°C; otherwise ±0.5°C
• Max Humidity: 95% RH
• Humidity Resolution: 0.001% RH
• Humidity Accuracy: ±3% RH (5 to 75% RH); otherwise ±5% RH
• Sampling Rate: 1 minute to 12 hours
• Memory Size: 64K (65,536 data points); 7.5 months at 5‑minute interval
• Interface: Bluetooth®
• Battery Type: 2 × AAA (included)
• Display Type: Multiline LCD
• Description: Temperature/Humidity Bluetooth® Enabled Data Logger; Ambient Sensor
• Warranty: 1 year

Included Accessories

• Traceable® Certificate
• Batteries

This Traceable® Bluetooth® Enabled Temperature/Humidity Data Logger is ideal for monitoring temperature‑ and humidity‑sensitive materials during storage or transport, providing fast setup, secure data capture, and seamless integration with TraceableGO™ and TraceableLIVE® cloud services.

Guaranteed to have at least one year of calibration remaining on certificate.

*TraceableLIVE® subscription required to upload data from the TraceableGO™ App.

For sale only in Canada, Europe, and USA.