Thermo Hygrometer

The Thermo Hygrometer is a high-precision indoor climate monitoring device designed to measure temperature, humidity, and dew point with exceptional accuracy. Equipped with a long-term stable humidity sensor, it ensures reliable performance for years of continual use. Its large, easy-to-read display and configurable LED alarm make it ideal for applications where real-time monitoring is essential. Suitable for garden centers, laboratories, offices, storerooms, and living spaces, this compact instrument provides instant environmental insights to maintain ideal indoor conditions effortlessly.

Features

• Measures and displays temperature and humidity
• Calculates and displays the dew point
• LED alarm is activated when thresholds are exceeded
• Long-lasting quality: long-time stable humidity sensor guarantees years of measuring

The testo thermo hygrometer measures the air temperature, humidity and dew point and has a large, easy-to-read display and a visual alarm that is activated when a threshold is exceeded.

Product Description

You can place the testo 608-H2 thermo hygrometer in garden centers, offices, storerooms, laboratories, or living spaces. Its compact, unobtrusive design fits easily into any environment and delivers continuous, real-time temperature and humidity readings. The device includes both wall and table mounting options, giving you flexible installation choices.

The testo 608-H2 suits users who need instant temperature, humidity, and dew-point readings without storing or archiving data. Its large, easy-to-read display lets you check measurements even from a distance.

The device shows minimum and maximum values and uses an LED alarm to warn you when the readings cross your set limits. You can freely adjust both upper and lower threshold settings.

Its high-precision, long-term stable humidity sensor ensures accurate measurements year after year. The device is simple to operate and easy to clean, making everyday monitoring hassle-free.

The testo 608-H2 runs for about one year on a single battery. A battery status indicator informs you when it’s time for a replacement.

Technical Data

Temperature – NTC

• Measuring range: -10 to +70 °C
  -40 to +70 °Ctd
• Accuracy: ±0.5 °C (at +25 °C)
• Resolution: 0.1 °C

Humidity – Capacitive

• Measuring range: 2 to 98 %RH
• Accuracy: ±2 %RH (2 to 98 %RH)
• Resolution: 0.1 %RH

General technical data

• Dimensions: 111 x 90 x 40 mm
• Operating temperature: -10 to +70 °C
• Measuring rate: 18 s
• Housing: ABS
• Battery type: 9V block battery, 6F22
• Display type: LCD
• Display size: 2 lines
• Storage temperature: -40 to +70 °C
• Weight: 168 g

Why Choose This Thermo Hygrometer?

Choosing this Thermo Hygrometer means selecting a dependable, long-lasting solution for accurate environmental monitoring. Its high-precision sensors measure temperature, humidity, and dew point with excellent accuracy, making it suitable for sensitive applications such as laboratories, storage rooms, and horticulture environments. The bright LED alarm system instantly alerts users when preset upper or lower thresholds are exceeded, ensuring timely response to critical changes. The device is user-friendly, featuring a large LCD display visible from a distance and a compact design that fits seamlessly into any indoor space. With its stable capacitive humidity sensor, configurable alarms, min/max value display, and one-year battery life, this instrument delivers consistent, trustworthy performance for continuous climate tracking.