Table of Contents
1 Safety information
on page 3
2 Ammonium/Ammonia sensor (007255)
on page 5
3 Blue-green algae freshwater sensors (007293,
007291)
on page 8
4 Blue-green algae marine sensors (007299,
007301, 9061000)
on page 11
5 Central cleaning brush, HL7 (9195800)
on page 13
6 Chloride sensor (007254)
7 Chlorophyll a sensors (007284, 007202, 9060600)
on page 18
8 Conductivity sensor (004468)
Section 1 Safety information
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,
without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent
permitted under applicable law. The user is solely responsible to identify critical application risks and install
appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or
chemical feed system for which there are regulatory limits and monitoring requirements related to
public health, public safety, food or beverage manufacture or processing, it is the responsibility of the
user of this instrument to know and abide by any applicable regulation and to have sufficient and
appropriate mechanisms in place for compliance with applicable regulations in the event of malfunction
of the instrument.
1.1 Use of hazard information
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous situation that may result in minor or moderate injury.
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
on page 15
on page 21
N O T I C E
D A N G E R
D A N G E R
W A R N I N G
C A U T I O N
N O T I C E
9 Depth sensors
on page 23
10 Nitrate sensor (007256)
®
11 Hach
LDO sensor (9152000)
12 pH sensors (007234, 007264)
13 pH/ORP sensors (007233, 007235)
14 Reference sensor (004463)
15 Rhodamine WT sensors (007285, 007204,
9060800)
on page 36
16 Temperature sensor (004165HY)
17 Turbidity sensor, HL4 (9195200)
18 Turbidity sensor with cleaning brush, HL7
(9195600)
on page 43
on page 24
on page 27
on page 30
on page 32
on page 35
on page 39
on page 40
English 3