Hanna Instruments HI 86301 User Manual

Hanna Instruments Sensors

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WARRANTY

These instruments are guaranteed for two years against
defects in workmanship and materials when used for their
intended purpose and maintained according to instructions.
Probes are guaranteed for six months. This warranty is
limited to repair or replacement free of charge. Damages due to
accidents, misuse, tampering or lack of prescribed maintenance
are not covered. If service is required, contact the dealer from
whom you purchased the instrument. If under warranty, report
the model number, date of purchase, serial number and the
nature of the failure. If the repair is not covered by the
warranty, you will be notified of the charges incurred. If the
instrument is to be returned to Hanna Instruments, first obtain
a Returned Goods Authorization Number from the Customer
Service department and then send it with shipment costs
prepaid. When shipping any instrument, make sure it is
properly packaged for complete protection.

All rights are reserved. Reproduction in whole or in part is prohibited
without the written consent of the copyright owner, Hanna Instruments.

Dear Customer,
Thank you for choosing a Hanna product.
Please read carefully this instruction manual before using the
meter. If you need additional technical information, do not
hesitate to e-mail us at [email protected].
These instruments are in compliance with the

directives.

PRELIMINARY EXAMINATION

Remove the instrument from the packing material and examine
it carefully. If any damage has occurred during shipment,
immediately notify your Dealer or the nearest Hanna Customer
Service Center.
Each meter is supplied with:

• Conductivity probe

• HI 7634D/1 for HI 86301 and HI 86303
• HI 7632D/1 for HI 86302 and HI 86304

• Calibration solution sachet (20 mL)

• HI 70031 (1413 μS/cm) for HI 86303
• HI 70039 (5.00 mS/cm) for HI 86304
• HI 70032 (1382 ppm) for HI 86301 & HI 86302

• Battery, screwdriver & instructions

Note: Conserve all packing material until the instrument has

been observed to function correctly. Any defective item
must be returned in its original packing.

GENERAL DESCRIPTION

These EC and TDS portable meters have been designed for
simplicity of use, and provide accurate measurements.
Readings are automatically compensated for temperature varia-
tions, and the calibration is manually performed at one point
through trimmer.
The BEPS (Battery Error Prevention System) automatically
switches the meter off when the battery level is too low to
ensure reliable readings.
The housing has been completely sealed against humidity, for
use in any type of environment.
The probe is easy to clean and requires little maintenance.

Choose the model with the measurement range that best fits
your application:
• HI 86301 reads TDS from 0 to 1999 ppm (mg/L)
• HI 86302 reads TDS from 0.00 to 10.00 ppt (g/L)
• HI 86303 reads EC from 0 to 1999 μS/cm
• HI 86304 reads EC from 0.00 to 19.99 mS/cm

SPECIFICATIONS

Hanna Instruments reserves the right to modify the design,

construction and appearance of its products without advance notice.

EC Models

HI 86303

HI 86304

Range

0 to 1999 μS/cm

0.00 to 19.99 mS/cm

Resolution

1 μS/cm

0.01 mS/cm

Accuracy

±2% f.s

Calibration

Manual, 1 point,

through trimmer in the battery compartment

Probe (included)

HI 7634D/1

HI 7632D/1

Temp.Compensation

Automatic, 0 to 50°C (32 to 122°F)

with

β=2%/°C

Environment

0 to 50 °C (32 to 122°F); RH max 100%

Battery Type

1 x 9V alkaline

Battery Life

Approx. 300 hours

Approx. 150 hours

Dimensions

164 x 76 x 45 mm (6.4 x 3.0 x 1.8’’)

Weight

250 g (8.8 oz.)

TDS Models

HI 86301

HI 86302

Range

0 to 1999 ppm

0.00 to 10.00 ppt