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Fisherbrand™ accumet™ Basic AB330 Conductivity/TDS/Salinity Benchtop Laboratory Meter

Ideal for daily conductivity, TDS and salinity testing of your routine laboratory samples. The accumet basic AB330 benchtop meters provide the essential functions needed for common conductivity, TDS and salinity measurements, without complicated functions, at a budget-friendly price.

$723.00 - $988.00


Range (Salinity) 0.00 to 80.0 ppt
Accuracy (TDS) ±1% full scale
Resolution (TDS) 0.01, 0.1, 1 ppm; 0.01, 0.1 ppt
Range (TDS) 0.00 ppm to 500.0 ppt (for TDS factor of 1.00)
Accuracy (Conductivity) ±1% full scale
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Products 2
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Catalog Number Includes Price Quantity & Availability  
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Electrode stand and 100-240 V universal power adapter
Each for $723.00
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13-620-100 conductivity/ATC probe, electrode stand and 100-240 V universal power adapter
Each for $988.00
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  • Large, backlit display simultaneous shows conductivity and temperature readings
  • One to five point conductivity calibration with automatic standard recognition of four conductivity standards
  • One to five point TDS calibration and one point salinity calibration
  • Linear temperature compensation from 0 to 10 %/°C with reference temperatures of 15, 20, 25 or 30°C
  • One point ATC temperature probe calibration
  • Automatic or manual temperature compensation
  • Ready icon indicates measurement stability
  • 500 data set storage with time/date stamp
  • Non-volatile meter memory preserves settings and data in event of power loss
  • Meter-attached stand facilitates easy electrode movement into and out of samples


0.00 to 80.0 ppt
0.01, 0.1, 1 ppm; 0.01, 0.1 ppt
±1% full scale
-5°C to +105°C
0.1°C, 0.1°F
Conductivity, TDS, salinity, temperature
Printed or CSV format
0.01, 0.1, 1 µS; 0.01, 0.1 mS
±1% full scale
0.00 ppm to 500.0 ppt (for TDS factor of 1.00)
0.01, 0.1 ppt
±0.3°C, ±0.5°F
5 in. LCD
Product Certifications
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