Recording -22 to 158°F to 16,000 readings over Bluetooth, this data logger reports from up to 98.4' (30 m) away without opening a cold room. In addition, EN 12830, HACCP International and NSF certification supports food storage compliance. IP65 housing withstands washdown areas and damp storage.
Recording -22 to 158°F to 16,000 readings over Bluetooth, this data logger reports from up to 98.4' (30 m) away without opening a cold room. In addition, EN 12830, HACCP International and NSF certification supports food storage compliance. IP65 housing withstands washdown areas and damp storage.
Monitoring a storage room or a plant system starts with a record nobody has to take by hand. This 174 T BT mini data logger records temperature across -22 to 158°F (-30 to 70°C) and holds 16,000 readings, enough for months of unattended logging.
Readout without disruption
Bluetooth reaches up to 98.4' (30 m), so readings come off the logger without opening a cold room door or reaching a ceiling-mounted sensor. The free testo Smart App on iOS and Android handles configuration, live display and report export.
Nothing lost to a flat battery
Automatic data backup preserves the record when the battery runs down or is changed. A IP65 housing and a wall bracket suit permanent installation, and the white housing distinguishes it at a glance where several loggers are deployed together.
Features
Applications
| Sensor Type | NTC |
| Measuring Range | -22 to 158°F (-30 to 70°C) |
| Accuracy | ±0.9°F (±0.5°C) |
| Resolution | 0.1 °C |
| Channels | 1 internal |
| Memory | 16,000 measuring values |
| Measuring Rate | 1 minute to 24 hours |
| Operating Temperature | -22 to 158°F (-30 to 70°C) |
| Storage Temperature | -40 to 158°F (-40 to 70°C) |
| Dimensions | 2.4 x 1.5 x 0.7" (60 x 38 x 18.5 mm) |
| Weight | 1.2 oz (35 g) |
| Housing Material | Plastic |
| Protection Class | IP65 |
| Product Colour | White |
| Standards | EN 12830; HACCP International; NSF |
| Battery Type | 2 lithium batteries (CR2032) |
| Battery Life | 500 days (15 minute measuring cycle, 77°F (25°C)) |
| Sensor Type | NTC |
| Measuring Range | -22 to 158°F (-30 to 70°C) |
| Accuracy | ±0.9°F (±0.5°C) |
| Resolution | 0.1 °C |
| Channels | 1 internal |
| Memory | 16,000 measuring values |
| Measuring Rate | 1 minute to 24 hours |
| Operating Temperature | -22 to 158°F (-30 to 70°C) |
| Storage Temperature | -40 to 158°F (-40 to 70°C) |
| Dimensions | 2.4 x 1.5 x 0.7" (60 x 38 x 18.5 mm) |
| Weight | 1.2 oz (35 g) |
| Housing Material | Plastic |
| Protection Class | IP65 |
| Product Colour | White |
| Standards | EN 12830; HACCP International; NSF |
| Battery Type | 2 lithium batteries (CR2032) |
| Battery Life | 500 days (15 minute measuring cycle, 77°F (25°C)) |