Elitech GSP-6 Pro Temperature and Humidity Data Logger
Magnetic temperature and humidity data logger for fridges, chillers, freezers and cold storage cabinets: Bluetooth, 100,000-point memory, up to 2 years of battery life, sound and light alarm.
| Connectivity | Bluetooth, Type-C port |
| Memory | 100,000 points |
| Battery | Up to 2 years; 3.6 V lithium, 1.5 V dry cell, AA, or external power via Type-C |
| Temperature range | -40°C to 85°C with external probe; ultra-low probe -196°C to 150°C |
| Temperature accuracy | ±0.5°C (-40°C to 85°C); ±1°C (-100°C to 150°C); ±2°C elsewhere |
| Humidity range | 0 to 100%RH, ±5%RH |
| Resolution | 0.1°C; 0.1%RH |
| Alarm | Buzzer and light |
| Protection | IP64 |
| Size, weight | 118.8 × 64.6 × 19.6 mm; 170.6 g |
| Mounting | Magnetic back |
| Operating environment | -30°C to 50°C |
The Elitech GSP-6 Pro (GSP 6Pro) is a reusable data logger made of a main unit and a probe connected through a Type-C port. Its magnetic back sticks straight onto the metal shelves of a fridge, chiller, freezer or cold storage cabinet, with no drilling.
Key features
- Bluetooth link to a phone for setup, data viewing, export and printing
- Two channels that combine temperature and humidity depending on the probe
- Runs on batteries or external power via Type-C; battery life up to 2 years
- 100,000-point memory with shadow data
- Sound and light alarm; when a limit is crossed, the logger shortens its recording interval automatically
Probe options
- THE: external temperature and humidity probe
- TE+THE: temperature probe plus temperature and humidity probe
- Gle+THE: gel bottle probe plus temperature and humidity probe
- GTDE: two gel bottle probes
- Gle: single gel bottle probe
- TLE: ultra-low temperature probe, -196°C to 150°C
Where it is used
Fixed monitoring points: fridges, chillers, freezers and cold storage cabinets in pharma, food and laboratories. See all Elitech temperature data loggers and where to buy.
Technical documents
Datasheet, user manual and declaration of conformityProducts in this range

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Single-use Data Logger
Flagship single-use logger: 8 mm thin, 16,000 points, 180 days, IP67.

Single-use Data Logger
For dry ice shipments, down to −85 °C.
Working on a project?
Send us your application or project details. Elitech will reply with a proposed configuration and a quotation.
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