ERMENRICH TU30 Wett Thermohygrometer User Manual

: June 1, 2024
: ERMENRICH

Table of Contents

ERMENRICH TU30 Wett Thermohygrometer
Product Information
Product Usage Instructions
OVERVIEW
Getting started
Display information
Usage
Specifications
Care and maintenance
Ermenrich Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

ERMENRICH TU30 Wett Thermohygrometer

ERMENRICH-TU30-Wett-Thermohygrometer-PRO

Product Information

Specifications:

Power Supply: 3pcs alkaline AAA batteries (1.5V)
Safety Ratings: EN61326-1

Product Usage Instructions

Getting Started:
Before using the product, carefully read the safety instructions and user manual provided. Keep the device away from children. The kit includes the thermohygrometer, user manual, and warranty card.

Display Information:
The LCD screen displays ambient temperature, relative humidity, and corresponding icons for selected measurement modes.

Usage:

Wait for readings to stabilize if the device is moved.
Upon turning on the power, the screen displays temperature and humidity. Icons indicate the measurement mode selected.
Press the REC/ button to activate recording mode for extreme, maximum, minimum, and average values. Press and hold for 2 seconds to exit this mode.
Use REC/ and DP/WB/ buttons to navigate through recorded data viewing mode.
Press and hold MEM/READ button to return to measurements.

Care and Maintenance:

Battery Safety Instructions:
Use 3pcs alkaline AAA batteries (1.5V) for power supply. Follow battery safety guidelines provided in the user manual.

Ermenrich Warranty:
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

FAQ:

Q: What should I do if the device shows inaccurate readings?
A: Ensure the device is placed in a stable position and wait for readings to stabilize. If issues persist, refer to the user manual troubleshooting section.
Q: How can I switch between temperature and humidity measurement modes?
A: Use the DP/WB/ button to switch between different measurement modes on the display screen.

OVERVIEW

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Temperature and humidity sensor
Display
MEM/READ button
°C/°F button
REC/▲ button
Power button
DP/WB/▼ button
H (Hold) button

Please carefully read the safety instructions and the user manual before using this product. Use the device only as specified in the user manual. Keep away from children.

The kit includes: thermohygrometer, user manual, and warranty card.

Getting started

Unscrew the battery compartment cover screws and remove the cover.
Insert 3 AAA batteries, ensuring to observe the correct polarity.
Replace the battery compartment cover and tighten the screws.
Press the Power button (6) to turn the device on or off.

Display information

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Auto-off function
Data hold
Record function
Maximum values
Minimum values
Average values
Low battery
Relative humidity
Temperature
Wet bulb
Dew point
Readings view
Readings record

Usage

Attention! If the device gets moved, it is necessary to wait for the readings to stabilize.

After turning the power on, the LCD screen will display the ambient temperature and relative humidity. The screen shows the corresponding icons for the selected measurement mode.

Press the °C/°F button (4) to switch between °C and °F.
Press the DP/WB button (7) to toggle between displaying the ambient temperature, dew point (DP icon on screen), and wet bulb temperature (WB icon on screen).
Press the REC/▲ button (5) to activate the recording mode for extreme and average temperature as well as the humidity values (REC icon is displayed on the screen). Press the REC/▲ button (5) to cycle through the maximum (MAX icon on the screen), minimum (MIN icon on the screen), and average (AVG icon on the screen) values. To exit to normal mode, press the REC/▲ button (5) and hold it for 2 seconds.
Press the H button (8) to activate data hold mode (Н icon on the screen). The device will display the last recorded values. Press again to return to measurements.
Press the MEM/READ button (3) to record the current readings in the device memory. Press and hold this button for 2 seconds to activate the recorded data viewing mode. Use the REC/▲ (5) and DP/WB/▼ (7) buttons to navigate through the device’s memory. Press and hold the H button (8) for 2 seconds to delete all of the data from the device memory. Press and hold the MEM/READ button (3) for more than 2 seconds to return to measurements.
The device turns off automatically after 30 minutes of inactivity. The function is enabled by default (the icon on the screen). To cancel, press and hold the H button (8) while turning on the power. To restore the function, turn the device off and on again.

Specifications

Temperature, range –20… +60°C (–4… 140°F)
Temperature, accuracy 0… +45°C: ±1.0°C other: ±1.5°C
Humidity, range 0–99.9%
Humidity, accuracy 20–80%: ±3.0% RH other: ±4.0% RH
Wet bulb temperature, range –20… +60°C (–4… 140°F)
Wet bulb temperature, accuracy 0… +45°C: ±1.0°C other: ±1.5°C
Dew point temperature, range –50… +60°C (–58… 140°F)
Dew point temperature, accuracy 0… +45°C: ±1.0°C other: ±1.5°C
Power supply 3pcs alkaline AAA batteries (1.5V)
Safety ratings EN61326-1

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Care and maintenance

Do not use the device if it is damaged or does not operate properly.
Replace the battery as soon as the low battery indicator lights up.
Do not use solvent to clean the device.
Protect the device from sudden impact and excessive mechanical force.
Never attempt to operate a damaged device or a device with damaged electrical parts! Only use accessories and spare parts for this device that comply with the technical specifications.
If a part of the device or battery is swallowed, seek medical attention immediately.
Keep away from children.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use.
Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different types.
Clean the battery contacts and also those of the device prior to battery installation.
Make sure the batteries are installed correctly with regard to polarity (+ and –).
Remove batteries from equipment that is not to be used for an extended period of time.
Remove used batteries promptly.
Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
Never heat batteries in order to revive them.
Do not disassemble batteries.
Remember to switch off device after use.
Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning.
Utilize used batteries as prescribed by your country’s laws.

Ermenrich Warranty

Ermenrich products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Ermenrich accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Ermenrich product in any country where a Levenhuk office is located if all the warranty conditions are met.
For further details, please visit: levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.

Levenhuk Inc. (USA): 928 E 124th Ave. Ste D, Tampa, FL 33612,
USA, +1-813-468-3001, contact_us@levenhuk.com
Levenhuk Optics s.r.o. (Europe): V Chotejně 700/7, 102 00 Prague 102,
Czech Republic, +420 737-004-919, sales-info@levenhuk.cz
Levenhuk®, Ermenrich® are registered trademarks of Levenhuk Optics s.r.o. (Europe).
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