Elcometer 138-1 盐分检测仪

Elcometer 138 Bresle Salt Kit with Elcometer 135B Bresle Patches
Measuring Range : 0 mS/cm to 19.9 mS/cm and 0 S/m to 1.99 S/m
Accuracy: 2% full scale ±1 digit

Dimensions 346 x 292 x 84mm (13.6 x 11.5 x 3.3")
Weight 1.1kg (2lb 7oz)
Packing List 
Box of 25 Elcometer 135B Bresle Patches, Elcometer 138 Conductivity Meter & Sensor, 14ml (0.47fl oz) bottle of standard

1.41 mS/cm calibration solution, 14ml (0.47fl oz) bottle of moistening solution, 250ml (8.5fl oz) bottle of pure distilled water,

3 x 5ml (0.17fl oz) syringes, 3 x blunt needles, 30ml (1fl oz) plastic beaker, 2 x CR2032 batteries, transit case and user guide

Datasheet