ORDER CODE
DO 9709:
Diplomatic carrying case, instrument DO 9709, manual, 9V alkaline battery, tempe-
rature probe TP 870, connecting cable CP RS 232C, calibrator DO 9709/20, solu-
tion DO 9700 and solution DO 9701.
The probe for measuring dissolved Oxygen must be ordered separately.
Probes and connecting cables
DO 9709SH:
Combined probe for measuring dissolved Oxygen and temperature, lifetime about
18 months, needs no spare membrane. Cable length 5 metres.
DO 9709SS:
Combined probe for measuring dissolved Oxygen and temperature with possibility
of changing the membrane. Cable length 1.5 metres.
DO 9709SSK: Kit of accessories for probe DO 9709SS, composed of 3 membranes, solution
DO 9700 and solution DO 9701.
DO 9709/20:
Calibrator for probe diam. 12.
DO 9700:
O
2
zero solution.
DO 9701:
O
2
electrolyte solution.
TP 870:
Immersion temperature probe, diam. 3x230 mm., measuring range -50...+400°C.
TP 870P:
Penetration temperature probe, diam. 4x150 mm., measuring range -50...+400°C.
TP 870C:
Contact temperature probe, diam. 5x230 mm., measuring range -50...+400°C.
TP 870A:
Air temperature probe, diam. 4x230 mm., measuring range -50...+300°C.
CP RS 232C: Connecting cable from SUB D female 9-pole to SUB D female 25-pole, for serial
output RS 232C.
The temperature probes must be ordered separately. The instrument may be fitted with all probes
in the TP 870... series (see Connection of temperature probes) or with any type of Pt100 probe by
other manufacturers provided as they have 4 wires and comply with the diagram in the manual.
GUARANTEE
This instrument is strictly inspected before being sold. However if there should be any defect due to
manufacture and/or transport, apply to the dealer from whom you bought the instrument.
The guarantee period is 2 (two) years from the date of purchase. During this period all defects
found by us will be repaired free of charge, excluding those due to incorrect use and careless hand-
ling. The probes are not covered by the guarantee, as they can be irreparably damaged after only a
few minutes of incorrect use.
ENGLISH
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