Abbreviations 38
ABBREVIATIONS
dKH
Degree of carbonate hardness
EDTA
Ethylenediaminetetraacetic Acid
EPA
US Environmental Protection Agency
HDPE
High Density Polyethylene
HR
High Range
LED
Light Emitting Diode
LR
Low Range
mg/L
Milligrams per liter (ppm)
NIST
National Institute of Standards
and Technology
ppb
Parts per billion
ppm
Parts per million
RH
Relative humidity
RODI
Reverse Osmosis Deionized water
ULR
Ultra Low Range
μg/L
Micrograms per liter (ppb)
CERTIFICATION
All Hanna
®
instruments conform to the
CE European Directives
and
UK
standards.
Disposal of Electrical & Electronic Equipment
. The product should not be treated as household waste.
Instead, hand it over to the appropriate collection point for the recycling of electrical and electronic equipment,
which will conserve natural resources.
Disposal of waste batteries.
This product contains batteries, do not dispose of them with other household
waste. Hand them over to the appropriate collection point for recycling.
Ensuring proper product and battery disposal prevents potential negative consequences for the environment
and human health. For more information, contact your city, your local household waste disposal service, or
the place of purchase.
RECOMMENDATIONS FOR USERS
Before using this product, make sure it is entirely suitable for your specific application and for the environment
in which it is used. Any variation introduced by the user to the supplied equipment may degrade the meter’s
performance. For your and the meter’s safety do not use or store the meter in hazardous environments.
WARRANTY
The
Marine Master photometer
is warrantied for two years against defects in workmanship and materials when
used for its intended purpose and maintained according to instructions. This warranty is limited to repair or
replacement free of charge. Damage due to accidents, misuse, tampering, or lack of prescribed maintenance
is not covered.
If service is required, contact your local Hanna Instruments
®
office. If under warranty, report the model number,
date of purchase, serial number (engraved on the bottom of the meter), and the nature of the problem. If the
repair is not covered by the warranty, you will be notified of the charges incurred. If the meter is to be returned
to Hanna Instruments, first obtain a Returned Goods Authorization (RGA) number from the Technical Service
department and then send it with shipping costs prepaid. When shipping any meter, make sure it is properly
packed for complete protection.