HORIBA LAQUA PC220 Handheld Multi-Parameter Water Quality Meter | pH, ORP, Conductivity, TDS, Salinity, Resistivity & Temperature
Description
Product Title
HORIBA LAQUA PC220-K Waterproof Handheld Multi-Parameter Water Quality Meter — pH, ORP, Conductivity, TDS, Resistivity, Salinity & Temperature
Product Description
The HORIBA LAQUA PC220 is a professional dual-channel handheld water-quality meter for field and laboratory testing. It measures pH, ORP, conductivity, total dissolved solids (TDS), resistivity, salinity and temperature in a rugged IP67 waterproof body.
The PC220-K kit includes both a pH electrode and conductivity electrode, enabling routine pH, conductivity/TDS/resistivity/salinity and temperature measurements straight from the case. The meter provides automatic logging of up to 1,000 readings, date/time-stamped records, a backlit display, calibration reminders, and optional PC or printer connectivity.
Key Features
- Measures 7 parameters: pH, ORP, conductivity, TDS, resistivity, salinity and temperature
- Dual-channel design for pH and conductivity electrodes
- IP67 waterproof/dustproof, non-slip, shock- and scratch-resistant housing
- Automatic pH calibration: up to 5 points for USA/NIST buffers; up to 6 points for DIN buffers
- Conductivity calibration: up to 4 automatic or 5 manual points
- Adjustable reference temperature, temperature coefficient and cell constant
- Four TDS conversion curves: Linear, EN27888, 442 and NaCl
- Two salinity curves: NaCl and seawater
- Stores up to 1,000 readings with automatic data logging
- Real-time clock and date/time stamps for GLP-oriented records
- Auto Stable, Auto Hold and real-time measurement modes
- Backlit 50 × 50 mm LCD
- Programmable calibration reminder up to 90 days
- Programmable auto shut-off up to 30 minutes
- PC USB and RS232 printer connection supported with optional cables
- Runs on 2 AA batteries; battery life exceeds 500 hours
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | HORIBA |
| Model | LAQUA PC220 |
| Kit Model / Order Code | PC220-K / 3200779533 |
| Meter Type | Handheld multi-parameter water-quality meter |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| pH Calibration | Up to 5 points (USA/NIST); up to 6 points (DIN) |
| pH Buffer Groups | USA, NIST, DIN |
| ORP Range | ±2000 mV |
| ORP Resolution | 0.1 mV below ±1000 mV; 1 mV at/above ±1000 mV |
| ORP Accuracy | ±0.3 mV below ±1000 mV; 0.3% of reading at/above ±1000 mV |
| Conductivity Range | 0.0 µS/cm to 200.0 mS/cm (with k=1.0 cell) |
| Conductivity Resolution | 0.05% of full scale |
| Conductivity Accuracy | ±0.6% FS; ±1.5% FS above 18.0 mS/cm |
| Conductivity Calibration | Up to 4-point automatic / 5-point manual |
| Conductivity Units | S/cm or S/m; auto-ranging |
| Reference Temperature | Adjustable, 15 to 30°C |
| Temperature Coefficient | Adjustable, 0.00 to 10.00% |
| Cell Constants | Adjustable: 0.1, 1.0, 10.0 |
| TDS Range | 0.00 mg/L to 100 g/L (100 ppt) |
| TDS Resolution | 0.01 ppm (mg/L) / 0.1 ppt (g/L) |
| TDS Accuracy | ±0.1% FS |
| TDS Curves | Linear (0.40–1.00), EN27888, 442, NaCl |
| Resistivity Range | 0.000 Ω·cm to 20.0 MΩ·cm |
| Resistivity Resolution | 0.05% of full scale |
| Resistivity Accuracy | ±0.6% FS; ±1.5% FS above 1.80 MΩ·cm |
| Salinity Range | 0.0–100.0 ppt / 0.00–10.00% |
| Salinity Resolution | 0.1 ppt / 0.01% |
| Salinity Accuracy | ±0.2% FS |
| Salinity Curves | NaCl, seawater |
| Temperature Range | -30.0 to 130.0°C / -22.0 to 266.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C / ±0.9°F |
| Data Memory | 1,000 records |
| Data Logging | Automatic |
| Measurement Modes | Auto Stable, Auto Hold, Real Time |
| Display | Backlit custom LCD, 50 × 50 mm |
| Inputs | 2 × BNC; 2 × phono inputs for temperature sensors |
| Output | Phono output for optional PC/printer cable |
| PC Connection | Optional USB cable, PN 3200779639 |
| Printer Connection | Optional RS232 cable, PN 3200779638 |
| Protection Rating | IP67 |
| Power | 2 × AA batteries |
| Battery Life | >500 hours |
| Dimensions | 160 × 80 × 40.6 mm |
| Weight | Approx. 260 g with batteries; 216 g without batteries |
| Meter Warranty | 3 years, subject to regional seller terms |
Package Contents — PC220-K
- LAQUA PC220 handheld meter
- 9652-10D plastic-body, gel-filled pH electrode with integrated temperature sensor
- 9383-10D plastic-body Ti/Pt black conductivity electrode, k=1.0, with integrated temperature sensor
- pH 4.01 and pH 7.00 buffer solutions, 60 ml each
- 1413 µS/cm and 12.88 mS/cm conductivity standards, 60 ml each
- 2 × AA batteries
- Electrode adapter
- Carrying case
- Instruction manual and quick guide
Suitable Applications
Water and wastewater testing, environmental monitoring, aquaculture, hydroponics, agriculture, food and beverage production, education, process checks, laboratories, and general field water-quality analysis.
Important Listing Note
The PC220-K includes pH and conductivity electrodes. ORP measurement requires a compatible ORP electrode, sold separately. PC USB and RS232 printer cables are also optional.
Shipping Info
We partner with premium logistics networks via Shiprocket to ensure your laboratory instruments and chemical indicators arrive safely, securely, and professionally packaged. Shipping timelines depend on the transit tier selected at checkout.
National Deliveries (Within India)
- Rush Delivery: Less than 2 business days
- Express Delivery: 2 to 5 business days
- Standard Delivery: Greater than 5 business days.