FLIR Extech Instruments Oyster-10 Скачать руководство пользователя страница 9

Oyster-10, V1.9 11/09 

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Calibration and Repair Services 

Extech offers repair and calibration services

 for the products we sell. Extech also 

provides NIST certification for most products. Call the Customer Care Department for 
information on calibration services available for this product. Extech recommends that 
annual calibrations be performed to verify meter performance and accuracy. 

Warranty 

EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects 
in parts and workmanship for three years from date of shipment (a six month limited 
warranty applies to sensors and cables). If it should become necessary to return the 
instrument for service during or beyond the warranty period, contact the Customer Service 
Department at (781) 890-7440 ext. 210 for authorization or visit our website 
www.extech.com for contact information. A Return Authorization (RA) number must be 
issued before any product is returned to Extech. The sender is responsible for shipping 
charges, freight, insurance and proper packaging to prevent damage in transit. This 
warranty does not apply to defects resulting from action of the user such as misuse, 
improper wiring, operation outside of specification, improper maintenance or repair, or 
unauthorized modification. Extech specifically disclaims any implied warranties or 
merchantability or fitness for a specific purpose and will not be liable for any direct, indirect, 
incidental or consequential damages. Extech's total liability is limited to repair or 
replacement of the product. The warranty set forth above is inclusive and no other 
warranty, whether written or oral, is expressed or implied. 

 

Support line (781) 890-7440 

Technical Support: Extension 200; E-mail: [email protected] 

Repair & Returns: Extension 210; E-mail: [email protected] 

Product specifications subject to change without notice 

For the latest version of this User Guide, Software updates, and other 

up-to-the-minute product information, visit our website: www.extech.com 

Extech Instruments Corporation, 285 Bear Hill Road, Waltham, MA 02451 

ISO9001 Certified

 

 
 

 

Copyright 

©

 

2009 Extech Instruments Corporation. 

All rights reserved including the right of reproduction in whole or in part in any form. 

 

Содержание Extech Instruments Oyster-10

Страница 1: ...adings can be conveniently stored for later recall The Oyster 10 is battery operated portable and includes a hinged display that can be adjusted to any viewing angle In addition the neck strap offers...

Страница 2: ...ter Auto Power OFF After 10 minutes of inactivity Low Battery Indication Battery icon appears on LCD Operating Temperature 41 F to 104 F 5 C to 40 C Storage Temperature 4 o F to 140 o F 20 o C to 60 o...

Страница 3: ...e below The meter automatically recognizes all of the buffers listed in the table below and calibrates itself to the buffer s pH value 1 Connect the pH electrode to the meter s BNC connector input 2 O...

Страница 4: ...ater 8 Place approx 1 ml of pH 4 solution or tap water in the wetting cap before replacing it mV ORP Measurements 1 Note that calibration is not required for mV measurements 2 Use the pH mV button to...

Страница 5: ...ear 5 To clear the MAX MIN memory cycle the meter power External Temperature Offset Adjustment The Offset Adjustment is used to fine tune the temperature reading of the external temperature probe This...

Страница 6: ...o a sample buffer or rinse solution shake the electrode with a snap motion to remove residual drops of solution 6 Use part of the sample buffer to be tested next as a rinse solution whenever possible...

Страница 7: ...d replace the battery cover Troubleshooting the Meter Meters are the least likely cause of pH measurement problems To rule out the meter check the following 1 Check the 9V battery and replace it if ne...

Страница 8: ...fraction has to be less than 50 to assure reasonable readings Limit time of measurement Keep probe in the 7 0 buffer between readings Dehydrated membrane Read solution for dry bulb below Dry Bulb Lon...

Страница 9: ...rance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification impr...

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