4
PRELIMINARY EXAMINATION
Remove the instrument and accessories from the packaging
and examine it carefully to make sure no damage has
occurred during shipping. Notify your nearest Hanna
Instruments Customer Service Center if damage is observed.
Each
HI9814
is delivered in a cardboard box and is
supplied with:
•
HI1285‑7
pH/EC/TDS probe with built‑in temperature
sensor, DIN connector and 1m (3.3’) cable
•
HI50036
Quick calibration solution (3 sachets)
•
HI700661
Cleaning solution for agriculture (3 sachets)
• 1.5V AAA alkaline batteries
• Instrument quality certificate
• Electrode quality certificate
• 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
GENERAL DESCRIPTION AND INTENDED USE
HI9814
is a durable, portable pH, conductivity, total
dissolved solids and temperature meter ideal for a wide
range of measurements encountered in hydroponics,
aquaponics or general agriculture applications. The HI9814
features a two button operation system and is simple to use.
The housing is waterproof and IP67 rated, ideal for harsh,
rugged 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 to prolong battery life.