YSI EC300 - Manual (Page 8)

7
SPECIFICATIONS
Display Range Accuracy Resolution
Conductivity,
Auto-ranging 0.0 to 499.9 uS/cm
500 to 4999 uS/cm
5.00 to 49.99 mS/cm
50.0 to 200.0 mS/cm ±1% of reading plus 2 uS/cm
±1% of reading plus 5 uS/cm
±1% of reading plus 0.05 uS/cm
±2.5% of reading plus 0.5 mS/cm
0.01 uS/cm
1 mS/cm
0.01 mS/cm
0.1 mS/cm
Salinity 0.0 to 70.0 ppt 0.2% Full Scale 0.1 ppt
Temperature °C -10.0 to 90 °C ±0.2 °C or ±0.4% Full Scale,
whichever is greater
0.1 °C
Reference Temperature 15.0 to 25.0 °C
Temperature Coefficient 0.0% to 4.0%
Cell Constant
5.00
± 0.50
TDS Constant Range 0.30 to 1.00
Power One 9V battery
Calibration Back-up Yes
Audio Feedback Yes, on all touch keys
Water Resistance Splash-resistant, IP 65
Operating Temp. Range 0 to 50 °C
Operating Relative Humidity Range up to 95%
Temperature Probe Thermistor, 10k
Ω / 25
°C
Dimensions (L x W x D) 186 mm x 70 mm x 37 mm (7.3 in x 2.8 in x 1.5 in)
Weight (batteries included) 430 grams (1 lb)
RECOMMENDED SPARE PARTS LIST
PART # DESCRIPTION
300-4 4-meter probe and cable assembly.
300-10 10-meter probe and cable assembly.
380 Carrying case, hard sided.
480 Instrument carrying case with shoulder strap, soft sided.
Item #605369 • Drawing #A605369
Revision D • March 2008
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