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Recommended Conductivity Electrodes for Specific Applications
* Visit www.aperainst.de or contact us at 0049-(0)202-51988998 for more help.
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Warranty
We warrant this instrument to be free from defects in material and workmanship and agree to repair or
replace free of charge, at option of APERA INSTRUMENTS (Europe) GmbH, any malfunctioned or
damaged product attributable to responsibility of APERA INSTRUMENTS (Europe) GmbH for a period of
THREE YEARS (SIX MONTHS for the probe) from the delivery.
This limited warranty does not cover any damages due to:
Transportation, storage, improper use, failure to follow the product instructions or to perform any
preventive maintenance, modifications, combination or use with any products, materials, processes,
systems or other matter not provided or authorized in writing by us, unauthorized repair, normal wear and
tear, or external causes such as accidents, abuse, or other actions or events beyond our reasonable
control.
APERA INSTRUMENTS (Europe) GmbH
Wilhelm-Muthmann-Straße 18
42329 Wuppertal Germany
Website: www.aperainst.de
Tel. +49 202 51988998
Application
Ideal Apera pH Electrodes to Use
Medium range (0-200mS/cm), K=1.0
2301T-F, 2301-C
Medium range (0-200mS/cm) & require higher accuracy
K=1.0
2401T-F, 2401-C
High range (20-2000mS/cm), K=10
2310T-F, 2310-C
Low range (0 to 200μS/cm) e.g. ultra-purified water, K=0.1
DJS-0.1-C, DJS-0.1-F