Features:

• -2.000 to 20.000 pH range
• 0.1, 0.01, & 0.001 pH resolutions
• USA, NIST, NIST2, DIN, and Custom pH buffer groups
• Up to 6 pH calibration points
• Offset, segment and average slopes data after pH calibration
• Adjustable calibration alarm up to 90 days
• -2000.0 to +2000.0 mV range with ORP calibration option
• 0.000 μg/L to 9999 g/L ion range with 3 selectable units
• Up to 5 user-defined ion calibration points
• Segment and average slopes data after ion calibration
• Up to 2.000 S/cm conductivity range
• Adjustable reference temperature: 15 to 30 °C
• Adjustable temperature coefficient: 0.00 to 10.00 % per °C
• Accepts 0.0700 to 13.000 cell constant
• Allows auto and manual conductivity calibrations
• Up to 5 conductivity calibration points
• Auto ranging S/cm and S/m conductivity units
• 0.01 mg/L to 100 g/L TDS range
• Pre-programmed TDS curves: Linear (0.40 to 1.00 TDS factor), EN27888, 442, & NaCl
• 0.000 Ω•cm to 20.0 MΩ•cm resistivity range
• 0.0 to 100.0 ppt and 0.00 to 10.00 % salinity ranges
• Pre-programmed salinity curves: NaCl and seawater
• -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
• Auto stable, auto hold, and real time measurement modes
• Electrode status, temperature, and reading stability indicators viewable at a glance
• Large memory accepting up to 2000 data sets with date/time stamp
• Auto data log function with adjustable time interval
• Real time clock facilitating time-dependent functions
• Adjustable auto shut-off time up to 30 mins.
• Password protected set-up mode for security
• Software upgrade capability
• PC communication via USB cable and complimentary data acquisition software
• Printer communication via RS232 cable
• 5” Digital, custom LCD display with backlight
• Sleek design with easy-to-use interface and audible key sound feedback
• Small meter footprint with adjustable, integrated electrode stand
• 3 Years warranty

Specifications:

ModelLAQUA-PC2000 pH/ORP/Ion/Conductivity/Resistivity/TDS/Salinity/Temperature (°C/°F)pH Range-2.000 to 20.000 pHResolution0.1 / 0.01 / 0.001 pHAccuracy± 0.003 pHpH Buffer GroupsUSA, NIST, NIST2, DIN, CustomCalibration PointsUp to 5 (USA, NIST, NIST2, Custom) / Up to 6 (DIN)ORP Range± 2000.0 mVResolution0.1 mVAccuracy± 0.2 mV Calibration OptionYes (Up to ± 200 mV)Ion Range0.000 µg/L to 9999 g/LUnits µg/L ↔ mg/L ↔ g/L, ppm ↔ ppt, mmol/L ↔ mol/LResolution4 Significant digitsAccuracy± 0.3% full scale or ± 0.2 mV, whichever is higherCalibration PointsUp to 5 Conductivity Range0.000 to 1.999 µS/cm (k = 0.1)
2.00 to 19.99 µS/cm (k = 0.1, 1)
20.0 to 199.9 µS/cm (k = 0.1, 1, 10)
200 to 1999 µS/cm (k = 0.1, 1, 10)
2.00 to 19.99 mS/cm (k = 0.1, 1, 10)
20.0 to 199.9 mS/cm (k = 1, 10)
0.200 to 2.000 S/cm (k = 10)UnitsAuto ranging S/cm, S/m (µS ↔ mS ↔ S)Resolution0.05% full scaleAccuracy± 0.6% full scale; ± 1.5% full scale > 18.0 mS/cmReference Temperature15.0 to 30.0 °C (adjustable)Temperature Coefficient0.00 to 10.00 % per °C (adjustable)Cell Constants0.070 to 13.00 (adjustable)Calibration PointsUp to 4 (Auto) / Up to 5 (Manual)Resistivity Range0.001 MΩ・cm to 20.0 MΩ・cmResolution0.5% full scaleAccuracy± 0.6% full scale; ± 1.5% full scale > 1.80 MΩ●cmTotal Dissolved Solids (TDS) Range0.01 to 9.99 mg/L (ppm)
10.0 to 99.9 mg/L (ppm)
100 to 999 mg/L (ppm)
1.00 to 9.99 g/L (ppt)
10.0 to 100 g/L (ppt)Resolution0.01, 0.1, 1 mg/L ↔ g/L (ppm ↔ ppt)Accuracy± 0.1% full scaleTDS CurvesEN27888, 442, NaCl, Linear (0.40 to 1.00)Salinity Range0.0 to 100.0 ppt / 0.00 to 10.00 %Resolution0.1 ppt / 0.01%Accuracy± 0.2% full scaleSalinity CurvesNaCl / SeawaterCalibration OptionYes (Manual; 1 point)Temperature Range-30.0 to 130.0 °C / -22.0 to 266.0 °FResolution0.1 °C / °FAccuracy± 0.5 °C / ± 0.9 °FCalibration OptionYes (± 10.0 °C / ± 18.0 °F range in 0.1 °C increments)Memory2000Auto Data LogYesReal-time ClockYesDate & Time StampYesMeasurement ModesAuto Stable / Auto Hold / Real TimeOffset & Slope DisplayYes (Segment & Average Slopes)Calibration Alarm Yes (Programmable: up to 90 days)Auto Shut-Off Yes (Programmable: up to 30 mins.)Electrode StatusOn screen displayDiagnosticsYesPassword SettingYesSoftware UpgradeYesPC / Printer CommunicationPhono jack (USB / RS232C)Meter Inputs2 x BNC, 2 x phono (ATC), DC socketsDisplay5" Custom LCD with backlight and 320 segmentsPower RequirementAC adaptor 100 - 240V, 50 - 60HzDimensions & Weight155(L) x 150(W) x 67(H) mm, 770g

Meter Kit Available: