G4 Medical Data Logger

When product integrity is critical.

Engineered for critical environments, the G4 Medical data logger delivers accurate, calibrated temperature monitoring for pharmaceutical, medical and research applications. With reliable performance and full data traceability, it ensures product integrity and compliance across storage, processing and transport.

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Why choose the G4 Medical data logger?

Calibrated for precision
• Calibrated at 3 points to meet ISO/IEC 17025 standards, ensuring accuracy you can rely on.
• Comes with a traceable Calibration Certificate, accessible online for easy compliance
verification.

Temperature range
• Capable of monitoring temperatures from -50°C to +60°C (-58°F to +140°F).

Robust & hygienic design
• IP67 (NEMA 6) FDA-approved food-grade casing for superior protection and hygiene.
• Lightweight and compact at just 104g (3.6oz), with dimensions of 129mm x 73.5mm x 14mm.

Advanced features for versatility

Extensive recording capacity
• Stores a maximum of 32,511 samples, supporting long-term monitoring.
• Programmable sample intervals from 1 second to 18 hours for tailored data collection, with
a recording duration of 9 hours up to 2 years.

Reliable battery life
• Powered by a Lithium Thionyl Chloride (3.6V) battery.

Seamless integration with simple tools

Intuitive software
• Use the free TRW 6.3 software for easy setup, programming, and data download.
• Compatible with Windows 7, 8, 10, and 11.

USB reader interface required
• A Temprecord USB Reader Interface (sold separately) is needed for operation.

Versatile applications

Ideal for:
• Research and scientific testing.
• Vaccine monitoring and pharmaceutical storage.
• Production, processing and transit.

Perfect for monitoring:
• Pharmaceuticals, vaccines and research products.
• Manufacturing processes and equipment.

Warranty & safety information

• Backed by a 24-month warrantyon both the logger and the battery.
• Warranty void if water ingress is detected inside the case.
• Operate within the specified temperature range to ensure optimal performance.

Built for critical environments

With rugged construction and precise calibration, the G4 Medical data logger ensures accurate temperature monitoring for medical and pharmaceutical products. Maintain compliance, protect product integrity and operate with confidence using Temprecord’s trusted performance.

Features

G4 Medical Data Logger

Case Protection Rating

Waterproof to IP67 or NEMA 6 rated.
Ultrasonically welded plastic case
is durable in extreme conditions.
FDA approved food grade casing.

LCD Display Screen

By simply pressing the button to view
data, the LCD screen will display additional
information including: recorded data
being within or outside of specific upper and lower temperature limits, time outside of limits, minimum and maximum Temperatures recorded ...plus more!

Push Button

Integrated Push Button feature allows
User to ‘Start’ or ‘Stop’ data logger
in the field. Also allows placing of
markers. LCD screen will display
important information when button
is pressed sequentially to scroll
through various screens.

Retaining Hole

Fully moulded and ultrasonically
welded retaining hole for easy
securing of the data logger within
different environments.

Specifications

Technical Specifications
Detail
Model
G4 Medical – Advanced Multi Use Temperature Data Logger
Memory Storage Capacity
32K Non-volatile
Sample Capacity
Approx. 32,511 samples maximum per trip
Data logging interval/ Sample Period
Programmable between 1 second and 18 hours
Start Delay
Programmable between 10 seconds and 23 hours
Start and Stop
Logger Button (if enabled), or TRW Software and a Temprecord Reader Interface
Recording Duration
9 hrs up to 2 years
Operating temperature range
-50 ˚C to +60 ˚C or -58 ˚F to +140 ˚F
* Temperature Accuracy
±0.2 ˚C / 0.35 ˚F over the range -20 ˚C to +50 ˚C or -4 ˚F to +122 ˚F, else ±0.5 ˚C / 0.9 ˚F
Display Resolution
0.01 ˚C or 0.01 ˚F
Within Limits Indicator
The ✔flashes if values are all within limits
The ✘ flashes if one or more limits have been exceeded
Out of Limits Indicator
The limit(s) that have been exceeded are shown by the upper limit symbol and/or lower limit symbol
Battery Type
Lithium Thionyl Chloride (3.6V)
Logger Dimensions
L 129mm x W 73.5mm x14mm or 51/8 x27/8 x 5/8 inches
Weight
104g or 3.6oz
Case Colour
Blue base with a Navy label. Other colour bases available.
Case Protection
IP67or NEMA 6. Fully welded FDA approved food grade casing
Warranty Period
24 months on data logger and 2 years on battery from date of purchase. Warranty void if traces of water found within logger case
System Requirements
TRW 6.3 or later Software must be used to operate G4 display data loggers:
•  Download software from www.temprecord.com
•  Temprecord USB Reader interface is required Compatible with Windows 8, 10 or 11
Resources

User manuals and technical documentation

Comprehensive resources to support your temperaturemonitoring needs, from setup and software to ongoing use and maintenance:

  • Quick start guides for fast setup

  • Software user manuals and installation guides

  • Care, maintenance and troubleshooting support

Our Products

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Support

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Our specialists provide expert calibration support and technical guidance.

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