Description
- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)
- 0.01 pH resolution
- Offset and average slope display
- ORP calibration option
- Automatic / manual temperature compensation and temperature calibration function
- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration
- Adjustable reference temperature and temperature coefficient
- Adjustable cell constant and selectable measurement unit
- Conductivity and total dissolved solids (TDS) conversion
- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
- Two (2) salinity calibration curves: NaCl, Seawater
- With real-time clock and date/time stamp for GLP compliance
- Auto log data; built-in memory can store up to 1000 data
- Auto shut-off (programmable: up to 30 minutes)
- Auto stable, auto hold, and real time measurement modes
- Calibration alarm (programmable: up to 90 days)
- Built-in electrode holder allows 2 electrodes to be attached
- Monochrome LCD with white LED backlight: 50 x 50 mm
Model: LAQUA PC220
pH/ORP/Cond/TDS/Res/Sal/Temp (°C/°F)
pH Range: -2.00 to 16.00 pH (supplied standard with pack)
Resolution: 0.01 pH
Accuracy: ± 0.01 pH
Calibration Points: Up to 5 (USA & NIST), Up to 6 (DIN)
ORP Range: ± 2000 mV (optional probe)
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) (supplied standard with pack)
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) (via Conductivity probe)
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 % (via Conductivity probe)
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 °F
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
Offset / Average Slope Display: Yes
Pricing shown is for the standard pH pack which includes:
- PC220 meter
- 9652-10D plastic gel-filled pH electrode
- 9383-10D plastic-body, Titanium/Platinum black, conductivity cell, k=1.0
- pH 4.01, pH7.00, 1413 uS/cm, 12.88 mS/cm (60ml)
- Carry case
Meter Dimensions: 160 (L) x 80 (W) x 40.60 (H) mm
Meter Weight: Approx. 260g (with batteries) / 216g (without batteries)
