About Thermo Hygrometer
Thermo Hygrometer
Caltech Engineering Services offers ET-931 Digital Psychrometer / dew point meter. ETI-931 Dewpoint Meter is an easy way to use and check air temperature, relative humidity, wet bulb temperature and dew point.
The Digital Psychrometer / Dew Point Meter has option of humidity which measures %rh over the range of 0 to 100 %rh with a resolution of 0.01 %rh and temperature over the range of -30 to 100 °C with a resolution of 0.1°C. This instrument also measures dew point just by pressing mode button of the instrument. This humidity meter incorporates a clear custom LCD with °C, %rh, dew point, and max/min indication. It has excellent features for fast, accurate measurements for analysis of critical environmental conditions:
ET-931 Digital Dew point meter is powered by 9V battery. An auto power off facility turns the dew point meter, maximizing battery life.
Fast Response
Time %RH : 10S (90% at 25°C still air)
High Accuracy, Temperature, Humidity, Dew point Temperature, Wet Bulb Temperature
Max Hold and Data Hold Function
Power source: battery powered
Power saving: auto-off, Disable Sleep Mode
Dual Display: Temperature and Humidity
Display type: LCD digital 3.5 Digit
Warranty: one year
Versatile Design and Simple InstallationThis thermo hygrometer provides flexibility in placement, allowing either tabletop positioning or secure wall mounting. Its lightweight form and moderate size mean it easily blends into various environments, delivering clear readings without occupying much space. Installation requires minimal effort, and the plastic housing offers protection across diverse indoor settings.
Comprehensive Monitoring FeaturesEquipped with clock, calendar, and alarm functions, this device ensures that you can monitor time, temperature, and humidity levels efficiently. Accurate digital sensors provide swift updates, while the user-friendly LCD display presents data in a readable format. Designed for single-room applications, its a reliable choice for everyday air quality assessment.
FAQs of Thermo Hygrometer:
Q: How do I install the Digital Thermo Hygrometer for optimal performance?
A: The device can be placed on a tabletop or securely wall-mounted using basic mounting materials such as screws or adhesive strips. Ensure it is positioned away from direct sunlight and heat sources for more accurate readings.
Q: What is the process to set the alarm and calendar functions on the hygrometer?
A: You can set the time, temperature alarm, and calendar by navigating the device menus with the accessible buttons. Follow the instructions in the user manual to adjust the settings according to your preferences.
Q: Where is this hygrometer best used for measuring air quality?
A: This model is designed for single room or indoor spaces, such as bedrooms, living rooms, offices, or laboratories, providing reliable air monitoring wherever accurate indoor climate measurements are needed.
Q: What are the benefits of using this device compared to analog models?
A: This digital thermo hygrometer offers higher precision with an accuracy of 1C for temperature and 5% RH for humidity. It features convenient extras, such as a clock, calendar, and alarms, making monitoring environmental conditions more comprehensive and efficient.
Q: When should the AAA battery be replaced in the hygrometer?
A: Replace the battery when the display dims or stops functioning. Given its low power consumption, a single AAA battery typically lasts for an extended period under normal use conditions.
Q: How accurate are the readings from this thermo hygrometer?
A: The digital sensor provides temperature measurements with a resolution of 0.1C and humidity with a 1% RH resolution, ensuring precise indoor climate data for your applications.