testo 206 Bedienungsanleitung Seite 21

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2. Intended Purpose
testo 206 is a practical instrument for spot check measurements
of pH value and temperature.
It has different applications depending on the probe/BNC module
used.
testo 206 with pH1 immersion probe
Measurement of liquid substances in the following sectors:
· Food companies (e.g. fruit juices)
· Industry (e.g. refrigerant, electroplating, chip production, paints
and varnish, print products)
· Chemistry (e.g. cleaning agents)
· Environmental protection (e.g. drinking water/waste water)
· Swimming pools, aquaria
· Agriculture
· Fish farming
· Pharmaceuticals and biotechnology
testo 206 with pH2 penetration probe
Measurement of semi-solid substances in food production and
processing: e.g. marmelades, marzipan, pastes, ready-to-serve
salad, gelling agents, fruit, milk products, bakery and confection-
ery products. Laboratory measurements in companies involved in
the processing of food.
testo 206 with pH3 BNC module
The BNC socket is used to connect external pH probes. Ranges
of application depend on the probe attached.
testo 206 is not suitable for diagnostic measurements in the
medical sector.
The following components of the product are designed for continuous
contact with foodstuffs in accordance with the regulation
(EC) 1935/2004:
The measurement probe up to 1 cm before the probe handle or the
plastic housing. If provided, the information about penetration depths
in the instruction manual or the mark(s) on the measurement probes
should be noted.
2. Intended Purpose 21