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LogTag | LT5GEO-E External Probe Logger

Price range: €73,50 through €157,50 ex. tax

  • -40°C to +99°C
  • Real-time alerts
  • 4G/5G connectivity
  • Multi-sensor monitoring
  • Cloud data access
LT5 GEO-E | Cellular Temperature Logger
LT5GEO-E External Probe Logger 73,50 157,50Price range: €73,50 through €157,50 ex. tax
Request a quote for more than 25 pieces.

The LogTag LT5GEO-E External Probe is a real-time 4G/5G cellular data logger designed for continuous monitoring of environmental conditions during storage and transport. It measures temperature (down to -40°C), light, shock, and location, giving full visibility into product conditions across the supply chain.

Data is automatically uploaded to the LogTag Online cloud, providing instant access to live readings, reports, and alerts without manual downloads. Real-time notifications via email, SMS, phone call, or WhatsApp help users respond quickly to any issues.

With global cellular connectivity, automatic flight mode, and single-use or multi-use options, the LT5GEO-E is a reliable solution for industries like pharmaceuticals, food logistics, and clinical research where product integrity is critical.

Product Model LT5GEO-E-S (Single-use) / LT5GEO-E-M (Multi-use)
Connectivity LTE Cat M1/EGPRS
Sensor Measurement Range -40 °C to +99 °C (-40 °F to +210 °F)
Operating Temperature Range -30 °C to +70 °C (-22 °F to +158 °F)
Storage Temperature Range 0 °C to +40 °C (+32 °F to +104 °F)
Temperature Reading Accuracy Better than ±0.5 °C (±0.9 °F) for -20 °C to +40 °C (-4 °F to +104 °F)
Better than ±0.8 °C (±1.4 °F) for -40 °C to -20 °C (-40 °F to -4 °F)
Better than ±0.8 °C (±1.4 °F) for +40 °C to +70 °C (+104 °F to +158 °F)
Better than ±1.2 °C (±2.2 °F) for +70 °C to +99 °C (+158 °F to +210 °F)
Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration.
Light Sensor Range 0 – 120,000 lux
Shock Sensor Range 0-16g
Shock Sensor Resolution 0.1g (1 m/s2)
Shock Sensor Sampling Rate 25Hz
Data Recording Capacity 16,320 local logger memory (1 million recordings with LogTag® Online)
Transmission Interval 20 minutes to 24 hours (configurable); uploads immediately when alarm is triggered
Sampling Interval Configurable from 1 minute to 18 hours
Logging Start Options Push-button start with configurable delay (1 minute to 72 hours)
Environmental Rating IP61
Software LogTag® Online and optional LogTag® Mobile App
Battery Type Non-Lithium Rechargeable Nickel Metal Hydride (NiMH)
Battery Life Adjusts based on transmission interval; maximum trip length up to 90 days
Connection Interface USB 2.0 / USB Type-C Metal plug
Dimensions 90mm (H) x 68mm (W) x 25mm (D)
Weight 166g
Case Material Polycarbonate