Checker®
HI 98103
pH tester with replaceable electrode
Dear Customer,
Thank you for choosing a Hanna product. Read carefully this instruction manual before using the instrument. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com.
This instrument is in compliance with the 
directives.
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If there is any damage, immediately notify your Dealer.
The meter is supplied complete with
•HI 1270 pH electrode
•2 x 1.5V alkaline batteries
•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.
WARRANTY
This meter is guaranteed for one year against defects in workmanship and materials when used for its intended purpose and maintained according to instructions. The electrode is guaranteed for a period of six months. This warranty is limited to repair or replacement free of charge. Damages due to accident, 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.
SPECIFICATIONS
Range |
|
0.00 to 14.00 pH |
Resolution |
|
0.01 pH |
Accuracy (@20°C) |
±0.2 pH |
|
Calibration |
|
Manual, 2 points |
Electrode |
|
HI 1270 (included) |
Environment |
0 to 50°C (32 to 122°F); |
|
|
|
RH 95% max |
Battery type |
|
2x1.5V alkaline |
Battery life |
|
approx. 3000 hours |
|
|
of continuous use |
Dimensions |
66x50x25 mm (2.6x2.2x1") |
|
|
|
(meter only) |
Weight |
|
50 g (1.8 oz) |
ACCESSORIES
HI 1270 Replaceable pH electrode with screw-type connector
HI 70004P pH 4.01 buffer sachet (20 ml, 25 pcs)
HI 70007P pH 7.01 buffer sachet (20 ml,
25 pcs)
HI 70010P pH 10.01 buffer sachet (20 ml,
25 pcs)
HI 70300M Storage solution, 230 ml bottle HI 7061M Cleaning solution, 230 ml bottle
Recommendations for Users
Before using this product, make sure that it is entirely suitable for the environment in which it is used. Operation of this instrument in residential areas could cause interference to radio and TV equipment. The glass bulb at the end of the pH electrode is sensitive to electrostatic discharges. Avoid touching this glass bulb at all times. Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance. To avoid electrical shocks, do not use this instrument when voltage at the measurement surface exceeds 24 Vac or 60 Vdc. To avoid damage or burns, do not perform any measurement in microwave ovens.
Checker® is a registered Trademark of "Hanna Instruments"
w w w . h a n n a i n s t . c o m |
IST98103 12/04 |
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