levenhuk Wezzer BASE L30 Thermohygrometer User Manual

Wezzer BASE L30 Thermo hygrometer

Product Information: Levenhuk Wezzer BASE L30 Thermo hygrometer

The Levenhuk Wezzer BASE L30 Thermo hygrometer is a device used to measure both temperature and humidity. It comes with a user manual and requires 2 AAA batteries (not included) for operation. The device has a monochrome screen and can measure humidity levels from 1% to 95% in units of % (RH). It has an operating temperature range of 1°C to 50°C (33.8°F to 122°F) and can display temperature readings in either Celsius or Fahrenheit units.

The device features trend arrow indicators that show whether the temperature and humidity readings are rising, steady, or falling. Additionally, it has MAX and MIN buttons that allow users to view the maximum and minimum temperature and humidity readings stored in the device’s memory. The device also has a climate indication feature that categorizes humidity levels into three ranges: 1% to 24%, 25% to 55%, and 56% to 95%.

The Levenhuk Wezzer BASE L30 Thermohygrometer can be mounted on a wall using the wall mount hole provided, or attached to a magnetic surface using the magnet back.

Product Usage Instructions: Levenhuk Wezzer BASE L30 Thermohygrometer

1. To begin using the device, open the battery compartment cover (13) and insert 2 AAA batteries according to the correct polarity. Close the cover.
2. To switch between Celsius and Fahrenheit temperature units, press the C/F button (12).
3. Press and hold the MAX button (11) to view the maximum temperature and humidity readings stored in the device’s memory. Press and hold the MIN button (10) to view the minimum temperature and humidity readings. The display will show the current values.
4. The temperature and humidity trend indicator shows the trends for the forthcoming few minutes. Arrows indicate a rising, steady, or falling trend.
5. To clear the MAX temperature and humidity records, press and hold the MAX button (11). To clear the MIN temperature and humidity records, press and hold the MIN button (10).
6. The device’s climate indication feature categorizes humidity levels into three ranges: 1% to 24%, 25% to 55%, and 56% to 95%. The device will display the appropriate range based on the current humidity reading.
7. The device can be mounted on a wall using the wall mount hole provided or attached to a magnetic surface using the magnet back.

Parts overview and screen interface

The kit includes: thermo hygrometer, user manual, and warranty.

Getting started

Open the battery compartment cover (13) and insert 2 batteries according to the correct polarity. Close the cover.

Temperature units

The thermo hygrometer can switch the temperature units between Celsius and Fahrenheit. Press (12) to change the temperature units.

Climate indication

History records

• Press and hold (11) to clear the MAX temperature and humidity records.
• Press and hold (10) to clear the MIN temperature and humidity records.
• The display will show the current values.

Trend arrow indicators

The temperature and humidity trend indicator shows the trends for the forthcoming few minutes. Arrows indicate a rising, steady or falling trend.

Specifications

Care and maintenance

• Take the necessary precautions when using the device with children or others who have not read or who do not fully understand these instructions.
• Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local specialized service center.
• Protect the device from sudden impact and excessive mechanical force.
• Store the device in a dry, cool place away from hazardous acids and other chemicals, away from heaters, open fire, and other sources of high temperatures.
• Operate the device only in a completely dry environment and do not touch the device with wet or damp body parts.
• Only use accessories and spare parts for this device that comply with the technical specifications.
• Check this device, and its cables and connections for any possible damage before use.
• Never attempt to operate a damaged device, or a device with damaged electrical parts! Damaged parts must be replaced immediately by an authorized service agent.
• If a part of the device or battery is swallowed, seek medical attention immediately.
• Children should use the device under adult supervision only.

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 devices 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.
Warranty: lifetime. For further details, please visit our web site:
www.levenhuk.com/warranty
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

The original Levenhuk cleaning accessories

Levenhuk Cleaning Pen LP10

• Removes dust with a brush
• The soft tip is treated with a special cleaning fluid that removes greasy stains
• Does not damage optical coatings of the lenses
• Leaves no smudges or stains

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® is a registered trademark of Levenhuk, Inc.
© 2006—2022 Levenhuk, Inc.
All rights reserved.
www.levenhuk.com

References

• Доживотна гаранция на Levenhuk – Официален уебсайт на Levenhuk в България
• Levenhuk’s official website in USA
• Levenhuk Limited Warranty – Levenhuk’s official website in USA
• Doživotní záruka společnosti Levenhuk – Oficiální webové stránky Levenhuk pro Českou republiku
• Levenhuk Lebenslange Garantie – Die offizielle Website von Levenhuk in Deutschland
• Garantía internacional de por vida Levenhuk – Web oficial de Levenhuk en España
• Levenhuk Lifetime Warranty – Levenhuk’s official website in USA
• A Levenhuk élettartamra szóló szavatossága – A Levenhuk hivatalos magyarországi weboldala
• Gwarancja bezterminowa Levenhuk – Oficjalna witryna internetowa Levenhuk w Polsce
• Поддержка - Гарантийное обслуживание Левенгук - Levenhuk Russia

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