Hanna Instruments HI 98120 User Manual

Instruction Manual

HI 98120

Waterproof

ORP & Temperature Meter

								This Instrument is
	w w w . h a n n a i n s t . c o m							in Compliance with
								CE Directives

WARRANTY

HI 98120 is warranted for one year against defects in workmanship and materials when used for its intended purpose and maintained according to instructions. The electrode is warranted for a period of 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 Inc., Woonsocket, Rhode Island, 02895 , USA.

Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.

Dear Customer,

Thank you for choosing a Hanna product. This manual will provide you with the necessary information for correct operation. Please read it carefully before using the meter.

If you need additional technical information, do not hesitate to e-mail us at [e-mail].

This instrument is 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:

•HI 73120 ORP electrode

•HI 73128 Electrode removal tool

•4 x 1.5V batteries

Note: Conserve all packing material until the instrument has been observed to function correctly. Any defective item must be returned in its original packing.

US DESIGN PATENT

D462,024

GENERAL DESCRIPTION

HI 98120 is a waterproof ORP and temperature meter. The housing has been completely sealed against humidity and designed to float.

The temperature values can be displayed in °C or °F units.

The meter is factory calibrated and measurements are highly accurate with a unique stability indicator right on the LCD.

This meter is also provided with battery level indication at start-up, and with a low battery symbol which warns the user when the batteries need to be replaced. In addition the Battery Error Prevention System (BEPS) avoids erroneous reading caused by low voltage level by turning the meter off.

The HI 73120 ORP electrode, supplied with the meter, is interchangeable and can be easily replaced by the user.

The stainless steel encapsulated temperature sensor facilitates faster and more accurate temperature measurement.

FUNCTIONAL DESCRIPTION

1.Battery compartment

2.Liquid Crystal Display (LCD)

3.ON/OFF/MODE button

4.HI 73120 ORP electrode

5.Temperature sensor

6.SET/HOLD button

1.Stability indicator

2.Battery life percentage indicator

3.Low battery indicator

4.Secondary display

5.Primary display

6.Measuring unit for primary display

CE DECLARATION OF CONFORMITY

Recommendations for Users

Before using this product, make sure that it is entirely suitable for the environment in which it is used.

Avoid touching the electrode at all times.

Any variation introduced by the user to the supplied equipment may degrade the instrument’s EMC performance.

To avoid electrical shock, do not use this instrument when voltages at the measurement surface exceed 24 VAC or 60 VDC. To avoid damages or burns, do not perform any measurement in microwave ovens.

ISTR98120 03/03