4
Remove the meter from the packing material and examine
it to make sure that no damage has occurred during
shipping. If there is any damage, contact your local Hanna
Instruments Office.
Each meter is supplied complete with:
•
HI1285‑7
pH/EC/TDS probe with built‑in temperature
sensor, DIN connector and 1m (3.3’) cable
•
HI50036
Quick calibration solution sachets (3 pcs.)
•
HI700661
Electrode cleaning solution sachets for
agriculture (3 pcs.)
• Alkaline batteries: 1.5V AAA (3 pcs.)
• Calibration certificate of meter
• Calibration certificate of probe
• Instruction manual
Note: Save all packing material until you are sure
that the meter functions correctly. All defective items
must be returned in the original packing with the
supplied accessories.
PRELIMINARY EXAMINA
TION
GENERAL DESCRIPTION and INTENDED USE
HI9814
is a durable, portable pH, conductivity, total dissolved
solids and temperature meter for most measurements
encountered in hydroponics, aquaponics or general
agriculture applications. All operations and settings, are
made through only two buttons. The housing is water‑
proof and rated for IP67 conditions.
The supplied
HI1285‑7
multiparameter probe measures pH,
EC/TDS, and temperature in one convenient, rugged probe.
A preamplifier is integrated into the probe to protect the
pH measurement from transient electrical noise. Sources
of electrical noise include ballasts used in lighting and
pumps to circulate water and nutrient solutions. Other
user‑selectable features include selectable TDS factors
of 0.5 and 0.7 as well as auto‑off after 8 minutes or
60 minutes to prolong battery life.