ST20S Starter Pen Meters

Meter Type

Salinity

Measurement Range

0.0 80.0 ppt;0.0 99.0 C

Accuracy

1.5% / 0.5 C

Meter Type

Salinity

Measurement Range

0.0 80.0 ppt;  0.0 99.0 C

Accuracy

1.5% / 0.5 C

Measurement Resolution

0.1 ppt

Display

LCD

ATC

Yes

Temperature compensation

Automatic

Accuracy (Temperature)

0.5 C

Automatic Shutdown

Yes, After 6 minutes of non-use

Battery Life

200 Hours with Disposable Batteries

Calibration

1 Point

Conductivity accuracy ()

1.5 %

Conductivity measuring range

0.0 80.0 ppt

Dimensions

1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)

Measurement Range (Temperature)

0 C 99 C

Net Weight

3.88 oz (110 g)

Number of Buttons

3

Power

4 AG13 Batteries (Included)

Protection Rating

IP67

Temperature Display

Yes

Temperature Range

0 C 99 C

Temperature Sensor

50 K NTC

Working Environment

50F 104F, 85%RH, non-condensing (10C 40C, 85% RH, non-condensing)

Wrist Strap

Yes