Elcometer 138 User Manual page 12

R
5 TECHNICAL SPECIFICATION (continued)
5.3 ELCOMETER 138 BRESLE SALT METER
Measurement Principle
Measurement Mode
Minimum Sample Volume
Measurement Range
Conversion Factor
Resolution
Accuracy
Operating Temperature
Operating Humidity
Battery Type
Battery Life
Dimensions
Weight
en-11
2 Electrode Bioplar AC
ISO, IMO, Temperature
ISO Mode
2
0 - 2399µg/cm
2
µS/cm to µg/cm : 0.12
2
µS/cm to mg/m : 1.2
2
0 - 239.9µg/cm : 0.1µg/cm
2
240 - 2399µg/cm : 1µg/cm
±2% of full scale (for each range)
5°C to 40°C (41°F to 105°F)
85% or less relative humidity (no condensation)
Approximately 200 hours continuous use
164 x 29 x 20mm (6.5 x 1.1 x 0.79")
50g (1.76 oz) - including sensor and batteries
0.12ml
0 - 2199µg/cm
µS/cm to µg/cm : 0.11
µS/cm to mg/m : 1.1
2
0 - 219.9µg/cm : 0.1µg/cm
2
220 - 2199µg/cm : 1µg/cm
2 x CR2032 lithium
without backlight
IMO Mode
2
2
2
2 2
2 2
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