Handheld Multi-Parameter Water Quality Meter, IP67 Field Testing with Backlit LCD

Description

LAQUA PC210 Multiparameter Handheld Meter is designed for routine water quality testing in the field, combining broad measurement capability with practical portable operation. This waterproof dual-channel handheld meter measures pH, ORP, conductivity, resistivity, total dissolved solids, salinity, and temperature in one unit, making it suitable for laboratories, environmental monitoring, water treatment, education, and on-site testing applications. The backlit LCD, built-in electrode stand, and foldable meter stand support efficient day-to-day use, while the IP67 housing is waterproof, dustproof, shock-resistant, scratch-resistant, and non-slip for dependable field performance.

The meter supports automatic pH calibration up to 5 points with USA and NIST buffers, or up to 6 points with DIN buffers, together with ORP calibration, automatic or manual temperature compensation, and offset and average slope display. Conductivity functions include automatic calibration up to 4 points, manual calibration up to 5 points, adjustable reference temperature, adjustable temperature coefficient, selectable cell constant, conductivity to TDS conversion, four TDS curves, and two salinity curves for wider application flexibility. Built-in memory stores up to 500 data with auto log support, while auto stable, auto hold, and real-time modes improve workflow convenience. For customer-ready use, the handheld meter kit is supplied in a durable carry case complete with electrodes, 60 mL solutions, operating manual, and 2 x AA alkaline batteries. This PC210-K configuration includes a 9652-10D plastic-body gel-filled pH electrode with integrated temperature sensor, a 9383-10D plastic-body Ti/Pt black conductivity probe with integrated temperature sensor, pH 4.01 and 7.00 buffers, 1413 µS/cm and 12.88 mS/cm conductivity solutions, an electrode adapter, and carry case.

FEATURES

• LAQUA PC210 is a dual-channel handheld multiparameter meter designed for routine water quality testing in field and portable laboratory applications.
• The meter measures pH, ORP, conductivity, resistivity, total dissolved solids, salinity, and temperature in one compact handheld unit.
• pH range is -2.00 to 16.00 pH with 0.01 pH resolution and accuracy of ±0.01 pH.
• Automatic pH calibration supports up to 5 points with USA and NIST buffers, or up to 6 points with DIN buffers.
• Buffer options include USA, NIST, and DIN for flexible calibration workflows.
• Offset and average slope display help users review calibration condition more clearly during operation.
• ORP range is ±2000 mV with resolution of 0.1 mV below ±1000 mV and 1 mV at or above ±1000 mV.
• ORP accuracy is ±0.3 mV below ±1000 mV and 0.3% of reading at or above ±1000 mV, with ORP calibration option included.
• Conductivity measurement reaches up to 200.0 mS/cm with k=1.0, with 0.05% full scale resolution.
• Conductivity accuracy is ±0.6% full scale, and ±1.5% full scale above 18.0 mS/cm.
• Conductivity calibration supports up to 4 points in auto mode and up to 5 points in manual mode.
• Reference temperature is adjustable from 15 to 30°C, and temperature coefficient is adjustable from 0.00 to 10.00%.
• Adjustable cell constant options are 0.1, 1.0, and 10.0, with unit setting selectable as S/cm or S/m with auto-ranging.
• TDS measurement reaches up to 100 ppt with TDS factor 0.5, with 0.01 ppm, mg/L, or 0.1 ppt, g/L, resolution and ±0.1% full scale accuracy.
• TDS calibration curves include Linear, 0.40 to 1.00, EN27888, 442, and NaCl for wider application coverage.
• Resistivity range extends from 0.000 Ω•cm to 20.0 MΩ•cm with 0.05% full scale resolution.
• Resistivity accuracy is ±0.6% full scale, and ±1.5% full scale above 18.0 MΩ•cm.
• Salinity range is 0.0 to 100.0 ppt or 0.00 to 10.00%, with 0.1 ppt or 0.01% resolution and ±0.2% full scale accuracy.
• Salinity calibration curves include NaCl and Seawater for more flexible salinity testing.
• Temperature range is -30.0 to 130.0°C, or -22.0 to 266.0°F, with 0.1°C and °F resolution and accuracy of ±0.5°C or ±0.9°F.
• Automatic or manual temperature compensation and temperature calibration function support more controlled routine measurement.
• Built-in memory stores up to 500 data and supports auto log data for ongoing record keeping.
• Measurement modes include auto stable, auto hold, and real-time measurement for practical day-to-day testing.
• Calibration alarm is programmable up to 90 days, and auto shut-off is programmable up to 30 minutes.
• On-screen electrode status display and diagnostic messages support easier operation and troubleshooting.
• Meter inputs include 2 x BNC for pH and conductivity electrodes, and 2 x phono for temperature sensors.
• Display is a custom LCD with white LED backlight and 50 x 50 mm viewing area for clear reading.
• Housing is IP67 rated, waterproof, dustproof, shock-resistant, scratch-resistant, and non-slip for dependable field use.
• The meter is powered by 2 x AA batteries and offers battery life of more than 500 hours.
• Meter dimensions are 160 × 80 × 40.60 mm, and meter weight is approximately 260 g with batteries or 216 g without batteries.
• The handheld meter kit is supplied in a carry case complete with electrodes, 60 mL solutions, operating manual, and 2 x AA alkaline batteries.
• PC210-K kit contents include 9652-10D plastic-body gel-filled pH electrode with integrated temperature sensor, 9383-10D plastic-body Ti/Pt black conductivity probe with integrated temperature sensor, pH 4.01 and 7.00 buffers, 1413 µS/cm and 12.88 mS/cm conductivity solutions, electrode adapter, and carrying case.
• Meter warranty is 3 years.