Battery Safety Instructions - Levenhuk Ermenrich Reel GD40 Bedienungsanleitung

Addition and Subtraction
Aim the laser at the target and press (5). Press (9), then press (5) again to plus another value. The summation will be calculated
automatically. The subtraction works accordingly with the minus button (6).
Note! The addition and subtraction functions are available in Single, Area, and Volume measurement modes.
History records
Press (9)/(6) to view the recorded values. Press (7) to delete the recorded values one by one.
Specifications
Measuring range, m
Measuring accuracy
Units of measurement
Laser class
Laser beam / device auto-off
History records
Battery life
Power supply
Operating temperature range
Dimensions
Weight
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 II 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 risk of ingestion, suffocation, or poisoning. Utilize used batteries as
prescribed by your country's laws.
Levenhuk International Lifetime Warranty
All Levenhuk telescopes, microscopes, binoculars, and other optical products, except for their accessories, carry a lifetime warranty
against defects in materials and workmanship. A lifetime warranty is a guarantee on the lifetime of the product on the market. 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: www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.
Figure F
GD40 GD60
0.05–40 0.05–60
class II, 620–690nm, < 1mW
110x46x25mm / 4.3x1.8x0.9in
6
GD80
0.05–80
2.0mm
m, ft, in
30 / 180 seconds
20 groups
> 5,000 measurements
2 AAA batteries
0... +40°C (32... 104°F)
72g / 0.15lb
GD100
0.05–100