Temperature and humidity data-logger 160 TH

WiFiwithout displayfor monitoring

Overview
The discreet testo 160 TH Wi‑Fi data logger records temperature and humidity with integrated sensors and transmits measurements to testo Smart Connect via an existing WLAN. It is designed for continuous environmental monitoring in museums, archives and storage rooms. A paid Testo Data Monitoring license is required for advanced cloud functions; a Basic License is included.

Your advantages

• Integrated temperature and humidity sensors in a compact, unobtrusive housing
• Optional paintable deco cover to blend into exhibits
• Automatic upload to the Testo Cloud; alarms via push, e‑mail and (with Advanced License) SMS
• Easy installation and configuration via the testo Smart app
• Battery operation with monitored status and optional USB mains power

Connectivity and operation
Data are sent directly to testo Smart Connect over WLAN. Loggers are configured, alarm thresholds set and data analysed in the cloud. Measured values are accessible from any browser‑enabled device (smartphone, tablet, PC or Mac). Basic Cloud access is included; advanced monitoring requires a paid license.

Additional functionality

• Internal memory stores up to 32,000 measuring values to protect data during power or WLAN interruptions
• Protection class IP20
• Configurable measuring and communication intervals from 1 minute to 24 hours
• Battery life approx. 1.5 years (4 x AAA); optional external USB power supply

Delivery scope

• testo 160 TH Wi‑Fi data logger
• Includes free Cloud access (Basic License)
• 4 x AAA alkaline batteries
• USB cable
• Wall bracket with unlocking key and adhesive strip
• QR code sticker(s)
• Quick start and factory calibration document

Technical data — Humidity (capacitive)
Measuring range: 0 to 100 %rH (non‑condensing)
Accuracy: ±2.0 %rH at +25 °C and 20–80 %rH; ±3.0 %rH outside this range; ±1.0 %rH hysteresis; ±1.0 %rH/year drift
Resolution: 0.1 %rH

Technical data — Temperature
Measuring range: -10 to +50 °C
Accuracy: ±0.5 °C ±1 Digit
Resolution: 0.1 °C

General technical data
Weight: 94 g
Dimensions: 76 x 64 x 22 mm
Operating temperature: -10 to +50 °C
Protection class: IP20
Measuring/communication interval: 1 min–24 h (configurable)
WLAN: IEEE 802.11 b/g/n; supports WPA2 Enterprise, WPA/WPA2 Personal, WEP
Battery life: approx. 1.5 years (4 x AAA)
Memory: 32,000 measuring values (sum of all channels)

Characteristics / specifications

• Model: testo 160 TH (Product no.: 0572 2021)
• Type: Wi‑Fi data logger with integrated temperature and humidity sensors
• Internal memory: up to 32,000 measuring values
• Protection class: IP20
• Power: 4 x AAA batteries; optional USB power accessory available
• Application focus: museums, archives, galleries and storage rooms