Multiparameter Portable Meter – Dual Channel HORIBA | WQ320-K
From: $1,045.00 ex GST
For laboratory consumables or equipment, head over to our alternative website, Australian Scientific, where you can conveniently purchase these items alongside water quality products.
From: $1,185.00 ex GST
The LAQUA EC220-K from HORIBA is a highly versatile conductivity meter portable kit designed for on-the-go water quality testing. Ideal for environmental monitoring, fieldwork, or lab settings, this handheld meter measures conductivity, TDS (total dissolved solids), salinity, and temperature with precision and ease.
Automatic (up to 4 points) & manual (up to 5 points) calibration for conductivity accuracy
Customizable settings: Adjustable reference temperature, temperature coefficient, and cell constant
Supports multiple units: Choose from various measurement units for flexibility
Temperature compensation: Manual and automatic options plus calibration function
TDS conversion: With four built-in calibration curves (EN27888, Linear, 442, NaCl)
Salinity calibration curves: NaCl and Seawater modes for broad water testing applications
Dual temperature display: °C and °F readings available
Built-in data logging: Automatically store up to 1000 data points
User-friendly display: Monochrome LCD with white LED backlight (50 x 50 mm)
Real-time modes: Auto stable, auto hold, and continuous measurement
Auto shut-off: Programmable up to 30 minutes for power saving
Durable & field-ready: IP67-rated waterproof, dustproof, shock- and scratch-resistant casing
Battery powered: Uses 2 x AA batteries (included)
Phono jack output for firmware updates (via PC connection)
LAQUA EC220 Conductivity/TDS/Resistivity/Salinity/Temperature Meter
9383-10D Ti/Pt black conductivity probe (k=1.0) with built-in temp sensor
Four calibration standards: 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm (60ml bottles)
2 x AA batteries
Instruction manual & quick start guide
Durable carrying case for secure transport
3-Year Warranty on the meter
Whether you’re testing fresh water, seawater, or industrial effluent, the LAQUA EC220-K conductivity meter portable kit gives you accurate results in a tough, travel-friendly design. Trusted by professionals across industries, it’s the ultimate tool for reliable water analysis—anytime, anywhere.
Manufactured by HORIBA
Model | LAQUA EC220
Conductivity/TDS/Res/Sal/Temp (°C/°F) |
---|---|
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) |
CLICK HERE FOR AUTO STABLE MEASUREMENT MODE
CLICK HERE FOR AUTO HOLD MEASUREMENT MODE
CLICK HERE FOR REAL TIME MEASUREMENT MODE
CLICK HERE FOR VIEWING pH CALIBRATION DATA
CLICK HERE FOR ORP CALIBRATION
CLICK HERE FOR TEMPERATURE CALIBRATION
CLICK HERE FOR SETTING CELL CONSTANT
CLICK HERE FOR CONDUCTIVITY CALIBRATION
CLICK HERE FOR VIEWING CONDUCTIVITY CALIBRATION DATA
CLICK HERE FOR DISSOLVED OXYGEN (DO) CALIBRATION
CLICK HERE FOR VIEWING DISSOLVED OXYGEN (DO) CALIBRATION DATA
From: $1,045.00 ex GST
From: $1,150.00 ex GST
$780.00 ex GST