The HI2002 is part of Hanna Instruments line of singe parameter Edge meters and is specifically
designed for measurement of pH, ORP, and temperature.
This meter features a large 5.5 inch LCD display and dedicated keys for basic meter operations.
It incorporates capacitive touch buttons, which are clog resistant and easy to clean
two USB ports are available on the meter one standard USB port is for data export using
a flash drive
the other is a micro USB port for charging the meter and PC connectivity
the meter may be used on or off the charging cradle and has a battery life of 8 hours when
continuously used
the H2002 is equipped with Hannas exclusive Cal Check feature
Cal Check monitors electrode behavior over time and uses this data to alert the user
of potential problems
such as a dirty electrode or contaminated buffer solution
the HI2002 will also alert the user if the temperature of the calibration buffer is out
of range
after calibration the overall electrode condition is displayed on the measurement screen
Cal Check ensures stress free, accurate, and reliable measurements
along with the meter you will receive the following
HI11310 combination double junction pH electrode
bench top charging cradle with electrode arm
two sachets each of pH 4, 7, and 10 buffers
two sachets of general purpose cleaning solution
a wall mount charging cradle
an instruction manual with quick start guide
and the instrument quality certificate
the HI11310 is a digital pH electrode with a built in temperature sensor that connects
to Edge via a 3.5mm connector
the resolution of the pH range is selectable up to 0.001 and is extremely accurate
calibration can be performed up to 5 points with a choice of 7 memorized buffers and 2
custom buffers
switching between pH in mV mode is easy by simply pressing the range button while in
measurement mode
the mV mode has an expanded range for the measurement of oxidation reduction potential
with an optional ORP electrode
pressing the dedicated CALButton allows users to enter automatic calibration
calibration data is stored on the electrode upon exiting and can be reviewed by pressing
the GLP button
the GLP data includes the last calibration date
time
days to expiration when calibration time out is enabled
calibration points
offset
and slope percentage
Hanna Instruments offers a wide range of optional pH and OPR digital electrodes including ones
designed for specific applications
since the electrodes are digital, calibration information is stored in the electrode rather
than the meter
the use of digital electrodes on the HI2002 also allows the meter to automatically identify
electrodes once they upload into the meter
this feature permits electrodes to be swapped without having to calibrate each time a new
electrode is connected
and optional matching pin is available on some electrodes
the matching pin allows assessment of the impedance of the glass indicating electrode
and reference junction
enabling the user to access additional electrode diagnostics
up to 1000 measurement readings can be stored by using both log on demand and interval logging
a reading can be logged by simply pressing the log key
stored data is easily recalled by pressing the recall button
these log measurements can then be directly transferred to a PC or stored on a USB flash
drive
The HI2002 is an excellent choice for the customer who is looking for a high performance
meter while maintaining the low profile and mobility of a portable meter
for more information about this or any of our other products
please visit our website hannainst.com