EXTECH Conductivity Meter Exstik EC400

 Features

• Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution 
• Units of measure includemikroS/cm, mS/cm, ppm, ppt, mg/L, and g/L 
• Adjustable Conductivityto TDS ratio factor from 0.4 to 1.0 - conveniently calculates the TDSvalue 
• Large 3-1/2 digit (2000 count) Digital display with analogbargraph to indicate sample trends 
• Data Hol d , Auto Power Off andlow battery indication 
• Automatic Temperatur e Compensation of 2% per Deg.C 
• Simultaneous display of Conduct i vity, TDS, or Salinity plusTemperature 
• Internal memory stor es up t o 25 labeled readings foreasy recall 
• Self calibration of electro nics on power up 
• OrderConductivity standards separately 
• Comp lete with meter andConductivity cell, protective cap, sample cup, four C R2032 batteries,and 48INC(1.2m) neckstrap

Specifications

• Conductivity : 0 to 199.9mikroS/cm; Resolution : 0.1mikroS/cm ;Accuracy : +/- 2% FS 
• Range : 200 to 1999mikroS/cm ; Resolution:1mikroS/cm 
• Range : 2.00 to 19.99mS/cm; Resoluton : 0.01mS/cm 
• TDS : 0 to 99.9ppm (mg/L) ; Resolution : 0.1ppm (mg/ L); Accuracy :+/- 2% FS 
• Range : 100 to 999ppm (mg/L); Resolution : 1ppm(mg/L) 
• Range : 1.00 to 9.99ppt (g/L) 0.01ppt (g/L) 
• Salinity : 0 to 99.9ppm (mg/L); Resolution : 0.1ppm (mg/L); Accur acy : +/- 2%FS 
• Range : 100 to 999ppm (mg/L); Resolution : 1ppm (m g/L) 
• Range : 1.00 to 9.99ppt (g/L); Resolutuion : 0.01pp t (g/L) 
• Temperature : 32Deg. to 149deg.F (0 to 65deg.C) 0.1deg.F/de g.C +/-1.8deg.F/1deg.C 
• Power : 4 CR2032 butto n batteries 
• Dimensions : 1.4 x 6.8 x 1.6 INC (36 x 173 x 4 1MM) 
• We ight : 3.8oz (110GR)