Ermenrich GS40 Reel Laser Meter User Manual

: June 17, 2024
: ERMENRICH

Table of Contents

Ermenrich GS40 Reel Laser
OVERVIEW
Ermenrich Reel GS40/GS60/GS80/GS100 Laser Meter
Getting started
Usage
Reference point
Units of measurement
Mode selection
Display information
Single distance measurement
Continuous measurement
Area measurement
Volume measurement
Calculations with 2 additional measurements (Pythagorean theorem)
Addition and subtraction
History records
Specifications
Care and maintenance
Battery safety instructions
Levenhuk International Warranty
FAQ
- Q: How long does the laser beam stay on?
- Q: How long does the device stay on before turning off automatically?
- Q: How do I change the reference point for measurements?
- Q: How do I change the unit of measurement?
- Q: How do I switch between different measurement modes?
- Q: How do I perform continuous measurements?
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Ermenrich GS40 Reel Laser

USER MANUAL

Ermenrich Reel GS40/GS60/GS80/GS100 Laser Meter

The Ermenrich Reel GS40/GS60/GS80/GS100 Laser Meter is a versatile measurement tool that uses laser technology to accurately measure distances, areas, and volumes. It comes with a lanyard, user manual, and warranty.

OVERVIEW

1	Laser emitter
2	Laser receiver
3	LCD screen
4	Bubble level
5	POWER ON/MEASURE button
6	FUNCTION button
7	CLEAR/OFF button
8	Bubble level
9	+/– / HISTORY RECORDS button
10	REFERENCE SWITCH button
11	Battery compartment

Ermenrich Reel GS40/GS60/GS80/GS100 Laser Meter

The kit includes: laser meter, lanyard, user manual, and warranty.

Getting started

Open the battery compartment cover and insert 2 AAA batteries according to the correct polarity. Close the cover.

Usage

Press (5) to turn the device on. The laser beam will switch on automatically and then off after 30 seconds. Aim the laser beam at the target. Press (5) to take a measurement. The device will be turned off automatically after 3 minutes of inactivity.

Press (7) for 3 seconds to turn the device off manually.

Reference point

The default reference point is the bottom end of the device. Press (10) for 3 seconds to change the measurement point from the bottom to the top of the device (Fig. A).

Units of measurement

Press (6) for 3 seconds to change the unit of measurement.

Units of measurement options

| Distance| Area| Volume
---|---|---|---
1| 0.000m| 0.000m2| 0.000m3
2| 0.00ft| 0.00ft2| 0.00ft3
3| 0.0in| 0.0in2| 0.0in3

Mode selection

Press (6) to change the measurement mode one by one.
The setting order: Single distance measurement mode > Area measurement mode > Volume measurement mode > Calculations with 2 additional measurements (Pythagorean theorem).

Display information

Single distance measurement

In Single distance measurement mode, aim the laser beam at the target and press (5). The value will be displayed on the screen.

Continuous measurement

In Single distance measurement mode, press (5) for 3 seconds. The device will keep taking measurements one after another. MAX, MIN, and the last measured values (Fig. B) will be displayed on the screen.

Area measurement

Select the Area measurement mode. Aim the laser beam at the target and press (5) to measure 2 sides of the target. The area will be calculated automatically (Fig. C).

Volume measurement

Select the Volume measurement mode. Aim the laser at the target and press (6) to measure the length, width, and height of the three-dimensional target. The volume will be calculated automatically (Fig. D).

Calculations with 2 additional measurements (Pythagorean theorem)

Select the Calculations with 2 additional measurements (Pythagorean theorem) mode. Aim the laser at the target and press (6) to measure the lines А and В (Fig. E). Line C will be calculated automatically.

Addition and subtraction

Direct the laser beam at the target and then take a measurement. Press (9) to add the next measurement (plus icon appears on the screen). Take the next measurement. To subtract the measurement, press (9) and hold it for 2 seconds (minus icon appears on the screen).

The addition and subtraction functions are available in Single, Area, and Volume measurement modes.

History records

Press (9) to view the recorded values. Press (7) to delete the recorded values one by one.

Specifications

Weight 80g / 0.18lb

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

Care and maintenance

Please carefully read the safety instructions and user manual before using this product. Otherwise, it may result in hazardous laser radiation and electric shock. Keep away from children.
This is a class I laser product. Please DO NOT look directly into the beam with unprotected eyes or through an optical device at any time and never direct it toward other people. Do not remove any safety labels. Do not aim the device directly at the sun. 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. Do not use the product in explosive environment or close to flammable materials. Store the device in a dry cool place. Only use accessories and spare parts for this device that comply with the technical specifications. Never attempt to operate a damaged device or a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately.

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 the risk of ingestion, suffocation, or poisoning. Utilize used batteries as prescribed by your country’s laws.

Levenhuk International Warranty

Levenhuk products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Levenhuk 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 Levenhuk 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.