Testo’s 160 THL WiFi data logger is packed full of features to measure various factors and are ideal use in facilities such as museums, exhibition rooms where climate control is vital to the preservation of certain artefacts and in some cases, consistent documentation of climatic conditions is required for a loan agreement, museum lenders can provide access to documentation and measurement readings at all times. They can also be used in laboratories for research and development purposes.
The data logger contains integrated sensors to measure temperature, humidity, lux and UV radiation and is optimised for monitoring ambient conditions to ensure the preservation of sensitive and valuable materials.
Testo cloud is at the core of the 160 THL, data is stored in the cloud via a WLAN setup, here you can set limit values and analyse collected data, the data logger has an internal storage capacity for 40,000 measuring values, and once in the cloud, you have peace of mind your data is safe and accessible at any time from an internet-capable smartphone, tablet or PC using the Testo Saveris 2 App.
If limit values are exceeded or not within user-defined parameters, the user will be notified via email or SMS (with an upgrade to advanced cloud functionality) so corrective action can be taken quickly.
Humidity - Capacitive | |
Measuring range | 0 to 100 %RH (non-condensing) |
Accuracy | ±2.0 %RH at +25.0 °C and 20 to 80 %RH |
±3.0 %RH at +25.0 °C and < 20%RH and > 80 %RH | |
±1.0 %RH hysteresis | |
±1.0 %RH / year drift | |
Resolution | 0.1 %RH |
Temperature | |
Measuring range | -10 to +50 °C |
Accuracy | ±0.5 °C |
Resolution | 0.1 °C |
Light | |
Measuring range | 0 to 20000 Lux |
Accuracy |
DIN 5032-7 Class C-compliant. ±3.0 Lux or ±3.0 % of mv refers to reference DIN 5032-7 Class L) |
Resolution | 0.1 Lux |
UV | |
Measuring Range | 0 to +10000 mW/m² |
Accuracy | ±5 mW/m² or ±5 % of mv (refers to external reference) |
Resolution | 0.1 mW/m² |
General technical data | |
Dimensions | 92 x 64 x 24 mm |
Operating temperature | -10 to +50 °C |
Protection class | IP20 |
Communication rate | Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h |
WLAN Connectivity | supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: WPA2 Enterprise: EAP-TLS, EAP-TTLS-TLS, EAP-TTLS-MSCHAPv2, EAP-TTLS-PSK, EAP-PEAP0-TLS, EAP-PEAP0-MSCHAPv2, EAP-PEAP0-PSK, EAP-PEAP1-TLS, EAP-PEAP1-MSCHAPv2, EAP-PEAP1-PSK, WPA Personal, WPA2 (AES), WPA (TKIP), WEP |
Measuring rate | Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h |
Battery life | 1.5 years |
Power supply | 4 x AAA batteries 1.5 V, alternatively mains unit via USB connection |
Memory | 32,000 Measuring values / Sum of all channels |
Storage temperature | -20 to +50 °C |
Weight | 113 g |
Basic | Advanced | |
Measuring cycle | 15 min. to 24 h | 1 min. to 24 h |
Communication cycle | 15 min. to 24 h | 1 min. to 24 h |
Data storage | Max. 3 months | Max. 2 years |
Reports | Manual (.pdf/.csv) |
Manual (.pdf/.csv) Automatic (.pdf/.csv) |
Data analysis | For one measurement site each (external probes count as measurement sites) | For up to 10 measurement channels simultaneously |
Number of users per account | 1 | 10 |
Number of WiFi data loggers per account | Unlimited | Unlimited |
Alarm options | Upper/lower alarm limits |
Upper/lower alarm limits Alarm delay Time control of alarms |
System notifications |
Notification of low battery Radio link interrupted Power supply interrupted |
Notification of low battery Radio link interrupted Power supply interrupted |
E-mail alarm | Yes | Yes |
SMS alarm | No |
Including 25 SMS per logger and year More SMS packages purchasable |