HORIBA PC220 LAQUA pH/ORP/EC/TDS/Sal/Res/Temp (°C/°F) Multi-Parameter Meter

-pH Range: -2.00 to 16.00 pH

Resolution: 0.01 pH

Accuracy: ± 0.01 pH

Calibration Points: Up to 5 (USA & NIST), Up to 6 (DIN)

Buffer Options: USA, NIST, DIN

ORP Range: ± 2000 mV

Resolution: 0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV)

Accuracy: ± 0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV)

Calibration Option: Yes

-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)

Unit Setting: S/cm, S/m (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

Calibration 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

Calibration 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: 500

Auto Log Data: Yes

Real-time Clock: Yes

Date & Time Stamp: Yes

Measurement Modes: Auto Stable, Auto Hold, Real Time

Offset / Average Slope Display: Yes 

Calibration Alarm: Yes (Programmable: up to 90 days)

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

Printer Communication

Meter Inputs: BNC (for conductivity electrode), phono (for temperature sensor)

Meter Output: phono (for software upgrade only)

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