The EcoSense EC300A-YSI conductivity meter, with its sturdy, reliable, and durable characteristics, helps you easily meet various dissolved oxygen measurement requirements. Ultra fast response time helps you quickly complete routine sampling and save time and costs.
EcoSense EC300A-YSI conductivity meter

·Measure conductivity, specific conductivity, salinity, total dissolved solids, and temperature
·Use highly stable and durable four electrode catheters with minimal maintenance requirements
·Stainless steel probe, sturdy and durable, easier to sink into water
·Automatic range selection, automatic temperature compensation
·Low battery display
EcoSense EC300A-YSI conductivity meterProduct parameters:
Operating conditions: Temperature: 0-50 ℃
Relative humidity: up to 95%
Power supply: 1 9-volt battery
Reference temperature: 15-25 ℃ (default value: 25 ℃)
Temperature coefficient: 0.0% -4.0% (default value 1.91%)
Catheter constant: 4.50 to 5.50/cm (default value: 5.00/cm)
Calibration data: fully automatic storage
Warranty period: One year warranty for instruments, probes, and cables
Selection:
EC300A: Conductivity/Temperature Measuring Instrument (Must be equipped with 300-4 or 300-10)
EC300ACC-04: Conductivity/Temperature Measuring Instrument Kit (with probe assembly, 4-meter cable, and 381 carrying case)
EC300ACC-10: Conductivity/Temperature Measuring Instrument Kit (with probe assembly, 10 meter cable, and 381 carrying case)
parameter |
measuring range |
resolution |
accuracy |
temperature |
-10℃-90℃ |
0.1℃ |
0 ± 0.2 ℃ or ± 0.4% of the measuring range, whichever is greater |
conductivity |
0-499.9μS/cm |
0.1μS/cm |
± 1% of reading+2 μ S/cm |
500-4999μS/cm |
1μS/cm |
± 1% of reading+5 μ S/cm |
5.00-49.99μS/cm |
0.01mS/cm |
± 1% of reading+0.05 mS/cm |
50.0-200.0μS/cm |
0.1 mS/cm |
± 2.5% of reading+0.5 mS/cm |
salinity |
0.0 to 70.0ppt |
0.1ppt |
± 0.2% of the measuring range |
total dissolved solids |
G/L value calculation parameter, can input constants from 0.30 to 1.00, default value is 0.65 recommended by the standard method
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