Elitech Glog-5TH IoT 4G Single-Use Temperature and Humidity Data Logger

A) Product overview

Elitech Glog-5TH is a 4G IoT–enabled single-use data logger built for cold chain and sensitive-goods shipments. It monitors temperature (-30°C to +70°C), humidity (0–100% RH), shock (0–16g), light intensity (0–52,000 lux), and location tracking during transit. The logger stores up to 32,000 records, supports cloud access and alerts, and generates PDF/CSV reports for shipment validation. It includes features designed for logistics handling, such as flight mode for air transport, accidental touch protection, IP65 protection, and OTA firmware upgrades.

Key specs at a glance

• Temperature: -30°C to +70°C

• Humidity: 0–100% RH

• Shock: 0–16g

• Light: 0–52,000 lux

• Memory: 32,000 records

• Connectivity: 4G IoT + location tracking

• Reports: PDF and CSV

• Protection: IP65

• Battery: Disposable lithium, up to 120 days (above 15°C)

B) Working principle

1. Multi-parameter sensing: Internal sensors measure temperature, humidity, shock/acceleration events, and light exposure; location tracking records movement/position data as enabled.

2. Data logging: Readings are sampled at set intervals and stored internally (up to 32,000 records) throughout the shipment.

3. 4G transmission and shadow recording: The logger uploads data over 4G to enable cloud access and alerts; shadow recording helps retain a complete record even through connectivity interruptions.

4. Protection features during transit: Flight mode supports air transport compliance, and accidental touch protection prevents unwanted changes during handling.

5. Reporting: After use, the device supports report output in PDF/CSV formats for documentation and audit trails; data can be accessed without specialized software, with report download via USB Type-C.

6. Maintenance: OTA firmware upgrades allow feature improvements and updates without recalling devices.

C) Why it is used

Glog-5TH is used to create a verifiable, detailed transit record for temperature- and humidity-sensitive products, while also capturing shock, light exposure, and location data that can explain quality issues or handling violations. This improves compliance, reduces disputes, and strengthens quality assurance by providing proof of conditions throughout the supply chain.

Common reasons buyers choose it

• Compliance documentation and shipment validation for cold chain logistics

• Real-time visibility and alerts to prevent excursions and product loss

• Root-cause investigation using shock/light/location event history

• Faster reporting with automatic PDF/CSV outputs

• Operational simplicity with single-use deployment and no special software

• Suitable for air shipments using flight mode support

D) Suitable buyers

Pharmaceutical and healthcare cold chain

• Pharma manufacturers, vaccine distributors, cold-chain 3PLs, CFAs, hospitals, blood banks, diagnostic labs

Food and perishables logistics

• Frozen food, dairy, seafood/meat exporters, fresh produce distributors, cold storage operators, reefer truck and container operators

Life sciences and research shipments

• Biotech companies, laboratories, clinical trial logistics, biological sample transporters

High-value sensitive electronics

• Electronics and semiconductor manufacturers, export packaging providers, logistics teams shipping vibration/light-sensitive components

Quality, compliance, and operations teams

• QA/QC heads, compliance managers, warehouse managers, logistics heads, procurement teams standardizing shipment evidence

FAQ

1) What is Elitech Glog-5TH used for?
It is used for cold chain shipment monitoring to record temperature, humidity, shock, light exposure, and location data for compliance and quality assurance.

2) Is Glog-5TH reusable?
No. It is a single-use, disposable data logger intended for one shipment or trip.

3) What parameters does it record during transportation?
It records temperature (-30°C to +70°C), humidity (0–100% RH), shock/acceleration (0–16g), light intensity (0–52,000 lux), and location tracking.

4) How many readings can it store?
It stores up to 32,000 records, depending on the configured logging and upload settings.

5) Does it provide real-time alerts and cloud access?
Yes. With 4G IoT connectivity, it supports cloud data access and real-time visibility for logistics monitoring.

6) How do I generate and download reports?
It supports PDF and CSV reporting. Reports are available after use and can be downloaded without special software, including via USB Type-C.

7) Does it require special software to access data?
No special software is required for report access. OTA firmware upgrades are supported for updates.

8) Is it suitable for international air shipments?
Yes. It includes flight mode support designed for air transport requirements.

9) What is the IP rating and what does it mean?
It is IP65 rated, providing protection against dust and water spray typical in logistics environments.