Model

TDSscan20

TDS Tester

ECscan30

Conductivity/TDS Tester

ECscan40

Conductivity/TDS/Salinity Tester

   Conductivity

   Range

0 to 10.00, 100.0, 1000ppm, 10.00, 20.00ppt

0 to 20.00, 200.0, 2000µS/cm, 20.00mS/cm

   Resolution

0.01, 0.1, 1

   Accuracy

±1% F.S.

   Calibration Points

1 to 3 points

   Calibration Solutions

71.8ppm, 774.7ppm, 7447ppm

84µS, 1413µS, 12.88mS

   TDS

   Range

0 to 10.00, 100.0, 1000ppm, 10.00, 20.00ppt

   Resolution

0.01, 0.1, 1

   Accuracy

±1% F.S.

   TDS Factor

0.1 to 1.0 (default 0.5)

   Salinity

   Range

/

/

0.00 to 10.00ppt

   Resolution

/

/

0.01ppt

   Accuracy

/

/

±1% F.S.

   Temperature

   Range

0 to 60°C/32 to 140°F

   Resolution

0.1°C/0.1°F

   Accuracy

±1°C/±1.8°F

   Offset Calibration

1 point

   Calibration Range

Reading ±10°C

   General Specifications

   Temperature Compensation

0 to 60°C/32 to 140°F, automatic

   Temperature Coefficient

/

2%/°C, linear

   Reference Temperature

/

25°C

   Cell Constant

/

K=1

   Hold Function

Manual or auto-endpoint

   Auto-Power Off

8 minutes after last key pressed

   Sensor Type

ECSCAN-C1-10K

   Display

Dual-line LCD (21×21mm)

   Power

2×1.5V AAA batteries

   Battery Life

Approximately 200 hours of continuous use

   Dimensions

185(L)×40(Dia.)mm

   Weight

100g