Conductivity Range

0.000 to 1.999 µS/cm (k = 0.1)
2.00 to 19.99 µS/cm (k = 0.1, 1)
20.0 to 199.9 µS/cm (k = 0.1, 1, 10)
200 to 1999 µS/cm (k = 0.1, 1, 10)
2.00 to 19.99 mS/cm (k = 0.1, 1, 10)
20.0 to 199.9 mS/cm (k = 1, 10)
0.200 to 2.000 S/cm (k = 10)

Units

Auto ranging S/cm, S/m (µS ↔ mS ↔ S)

Resolution

0.05% full scale

Accuracy

± 0.6% full scale; ± 1.5% full scale > 18.0 mS/cm

Reference Temperature

15.0 to 30.0 °C (adjustable)

Temperature Coefficient

0.00 to 10.00 % per °C (adjustable)

Cell Constants

0.070 to 13.00 (adjustable)

Calibration Points

Up to 4 (Auto) / Up to 5 (Manual)

Resistivity Range

0.001 MΩ・cm to 20.0 MΩ・cm

Resolution

0.5% full scale

Accuracy

± 0.6% full scale; ± 1.5% full scale > 1.80 MΩ・cm

Total Dissolved Solids (TDS) Range

0.01 to 9.99 mg/L (ppm)
10.0 to 99.9 mg/L (ppm)
100 to 999 mg/L (ppm)
1.00 to 9.99 g/L (ppt)
10.0 to 100 g/L (ppt)

Resolution

0.01, 0.1, 1 mg/L ↔ g/L (ppm ↔ ppt)

Accuracy

± 0.1% full scale

TDS Curves

EN27888, 442, NaCl, Linear (0.40 to 1.00)

Salinity Range

0.0 to 100.0 ppt / 0.00 to 10.00 %

Resolution

0.1 ppt / 0.01%

Accuracy

± 0.2% full scale

Salinity Curves

NaCl / Seawater

Calibration Option

Yes (Manual; 1 point)

Temperature Range

-30.0 to 130.0 °C / -22.0 to 266.0 °F

Resolution

0.1 °C / °F

Accuracy

± 0.5 °C / ± 0.9 °F

Calibration Option

Yes (± 10.0 °C / ± 18.0 °F range in 0.1 °C increments)

Memory

2000

Auto Data Log

Yes

Real-time Clock

Yes

Date & Time Stamp

Yes

Measurement Modes

Auto Stable / Auto Hold / Real Time

Auto Shut-Off 

Yes (Programmable: up to 30 mins.)

Electrode Status

On screen display

Diagnostics

Yes

Password Setting

Yes

Software Upgrade

Yes

PC / Printer Communication

Phono jack (USB / RS232C)

Meter Inputs

BNC, phono, DC sockets

Display

5" Custom LCD with backlight and 320 segments

Power Requirement

AC adaptor 100 - 240V, 50 - 60Hz

Dimensions & Weight

155(L) x 150(W) x 67(H) mm, 765g