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, exclu-
ding those due to incorrect use and careless handling.
The probes are not covered by the guarantee, as they can be irrepara-
bly damaged after only a few minutes of incorrect use.
TECHNICAL CHARACTERISTICS
- Display: LCD with 3
1
⁄
2
digits, height 8 mm.
- Measuring ranges and instrument resolution:
0... 199.9 µS resolution 0.1 µS
0... 1999 µS resolution 1
µS
0... 19.99 mS resolution 0.1 mS.
Measuring range with combined 4-electrode and temperature probe:
from 5 µS to 20 mS with automatic change of scale, temperature from
0°C to 90°C.
Compatibility of the combined probe with 4 electrodes: the electrodes are
made of platinum. The isolating part is of POCAN. The temperature sen-
sor is of platinum. Measuring range with 2-electrode probe and cell
constant:
0.1: from 0.1 µS to 1 mS
1: from 10 µS to 10 mS
10: from 100 µS to 20 mS
temperature 0°C to 100°C.
Temperature measuring range with probes of the TP9.. series: from
-50°C to 200°C.
- Instrument precision: ±0.5% full scale ±0.5% of reading for conductivity;
±0.2°C ±0.5% of reading plus probe error for tem-
perature.
- Temperature compensation
α
T
: automatic between t = 0.00 and t 4.00%/°C.
- Automatic calibration between: 15°C and 30°C; above and below these
values the symbol E3 appears.
- Conversion frequency: 1 second.
- Functions: Autorange, automatic/manual calibration, auto power off,
instrument calibration on EEPROM, low battery signal.
ENGLISH
– 53 –
