LAQUAact PC110

pH Range

-2.00 to 16.00 pH

Resolution

0.01 pH

Accuracy

± 0.01 pH

Calibration Points

Up to 5

Buffer Options

USA / NIST / Custom

ORP Range

± 2000 mV

Resolution

1 mV

Accuracy

± 1mV or 0.2% of reading (Whichever is greater)

Conductivity (EC) Range

0.000 µS/cm to 20.00 mS/cm (k=0.1)

0.00 µS/cm to 200.0 mS/cm (k=1)

0.0 µS/cm to 2.000 S/cm (k=10)

Resolution

0.05% of full scale

Accuracy

± 0.6% of full scale; ± 1.5% of 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 (Selectable)

Calibration Points

Up to 4 (Auto / Manual)

Unit Setting

µS/cm, mS/cm, S/m (Auto-ranging / Manual)

TDS Range

0.00 mg/L to 100 g/L (TDS factor=0.40 to 1.00)

Resolution

0.01 mg/L

Accuracy

± 0.1% of full scale

Calibration Curves

EN27888 / 442 / Linear / NaCl

Resistivity Range

0.0 Ω•cm to 2.000 MΩ•cm (k=10)

0.000 kΩ•cm to 20.00 MΩ•cm (k=1)

0.00 kΩ•cm to 200.0 MΩ•cm (k=0.1)

Resolution

0.05% of full scale

Accuracy

± 0.6% of full scale; ± 1.5% of full scale > 1.80 MΩ•cm 

Salinity Range

0.0 to 100.0 ppt / 0.00 to 10.00 %

Resolution

0.1 ppt / 0.01 %

Accuracy

± 0.2% of full scale

Calibration Curves

NaCl / Seawater

Temperature Range

-30.0 to 130.0 °C

Resolution

0.1 °C

Accuracy

± 0.4 °C

Calibration Option

Yes

Memory Data

1000

Auto Log Data

Yes

Real-time Clock

Yes

Date / Time Stamp

Yes

Auto-Shut Off

Yes (Programmable: 1 to 30 minutes)

Auto-Hold / Auto-Stable

Yes

Offset / Slope Display

Yes (Independent acid and alkaline slopes depending on calibration)

Calibration Alarm

Yes (Programmable: 1 to 400 days)

Electrode Status

On screen display

Diagnostic Messages

Yes

Display

Custom Backlit LCD / Dual Channel / Switchable Display 

Inputs

2 x BNC, 2 x phono, DC sockets

Output

RS232C

IP Rating

IP67, shock-resistant

Power Requirements

2 x AAA (LR03) or Ni-MH rechargeable batteries, or power adaptor

Battery Life

> 200 hours