History record
Power supply
Operating temperature range
Storage temperature range
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
This is a class IIIA 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 look at the direct or reflected laser beam or point it at other people
or animals. It's dangerous for your eyes! The beam can cause blindness and serious eye damage, as well as cause accidents.
Do not remove any safety labels. Do not use the device if it is not working properly. In order to avoid lightning strikes, do not use
the device during thunderstorms. Keep away from children. Protect the device from sudden impact and excessive mechanical
force. Store the device in a dry cool place. Do not use the product in explosive environment, close to flammable materials. 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. 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
The device is equipped with a rechargeable lithium battery. This avoids frequent battery replacement. Always switch the
device off when not in use. If the battery charge is low, please recharge the device in time to ensure that the measurements are
accurate. Do not overheat the battery. Do not discharge the battery completely.
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: ermenrich.com
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.
100 groups
3.7V, 750mA∙h lithium battery
0... +40°С (+32... 104°F)
–10... +60°С (+14... 104°F)
10