15
WARRANTY:
Trans Instruments (Singapore) Pte. Ltd.
, warranties this product for a period
of 12 months for main unit and 3 months for electrode, probe or sensors
from date of purchase; against all defects in material and workmanship.
This warranty does not apply to the abuse or misuse of the instrument. If
repairs or adjustments are required, please return the defective product
freight prepaid. Instrument within warranty will be repaired at no charge.
Make sure that the product is properly packed and insured against
possible damage or loss in shipment. Purchase invoice
MUST
be
accompanied in returned product or else warranty is considered void.
Please obtain authorization from Trans Instruments (Singapore) Pte Ltd.
directly or through your local sales representatives prior to returning the
product. Trans Instruments staff can be contacted at the following email
address or through our webpage contacts:
http://www.transinstruments.com
(Singapore) Pte Ltd
email: [email protected]
Website: www.transinstrumnets.com
ISO9001 Certified Firm
Rev-4 Sep2015
PRINTED IN SINGAPORE
Quality checked in Singapore
CALIBRATION CERTIFICATE
Product:
WalkLAB pH meter HP9010
Measuring range:
0 to 14 pH
Calibration point(s):
7.00, 4.01, 10.01
Test point(s):
7.00, 4.01, 10.01
Accuracy achieved: ±0.02 (Complete system, meter + probe)
CL Teh
Trans Instruments (S) Pte. Ltd.
certified that the above products underwent stringent
calibration in accordance with Trans Instruments product manufacturing standards
and work procedures and the result of inspection or testing for calibration meets the
product specifications above. The standard solutions use for the calibration
procedure was tested by instrument which is traceable to the US National Institute
for Standards & Technology standard, under ambient conditions.
This certificate validates the product at the point of production. A complete pH
system will require regular calibration from time to time. A traceable pH Buffer
solutions should be used for continual re-calibration.
