Horiba EC220-K - EC, TDS, Salinity, Resistivity, Temp, Data Logger Kit

Conductivity Range

…µS/cm to 200.0 mS/cm (k=1.0)

Resolution

0.05% full scale

Accuracy

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

Reference Temperature

15 to 30 °C (adjustable)

Temperature Coefficient

0.00 to 10.00% (adjustable)

Cell Constant

0.1, 1.0, 10.0 (adjustable)

Calibration Points

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

Measurement Unit

S/cm, S/m (selectable / auto-ranging)

TDS Range

…ppm to 100 ppt (TDS factor=0.5)

Resolution

0.01 ppm (mg/L) / 0.1 ppt (g/L)

Accuracy

±0.1% full scale

TDS Curves

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

Resistivity Range

0.000 Ω•cm to 20.0 MΩ•cm

Resolution

0.05% full scale

Accuracy

±0.6% full scale; ±1.5% full scale > 18.0 MΩ•cm

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

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 °C

Calibration Option

Yes

Memory Data

1000

Auto Log Data

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 minutes)

Electrode Status

Yes (On screen display)

Diagnostic Messages

Yes

Software Upgrade

Yes via PC (USB) cable PN 3200779639

PC Communication

Yes via PC (USB) cable PN 3200779639

Printer Communication

Yes via Printer (RS232) cable PN 3200779638

Meter Inputs

BNC (for conductivity electrode), phono (for temperature sensor)

Meter Output

phono (for PC/printer connection)

Display

Custom LCD with backlight

Housing

IP67, shock & scratch resistant, non-slip

Power Requirement

2 x AA batteries 

Battery Life

> 500 hours

Meter Dimensions

160 (L) x 80 (W) x 40.60 (H) mm

Meter Weight 

Approx. 260g (with batteries) / 216g (without batteries)