Laqua EC220-K Handheld Water Quality Meter (Conductivity/Resistivity/Salinity/TDS ) Kit

Features:

– 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- Automatic / manual temperature compensation and temperature calibration function- 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- C and F temperature readings- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data – Auto stable, auto hold, and real-time measurement modes- Auto shut-off (programmable: up to 30 minutes)- Monochrome LCD with white LED backlight: 50 x 50 mm- Phone jack output for connecting the meter to computer via PC (USB) cable for data collection and software upgrade and to printer via printer (RS232) cable for printout – Powered by 2 x AA batteries – Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty

Specifications

Conductivity: – Range: …uS/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, NaClResistivity: – Range: 0.000 to 20.0 ohm centimeter- Resolution: 0.05% full scale- Accuracy: +/- 0.6% full scale; +/- 1.5% full scale > 18.0 ohm centimeterSalinity: – 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: YesTemperature: – 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 Others: – Memory Data: 500- Auto Log Data: 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- Meter Inputs: BNC (for conductivity electrode), phono (for temperature sensor)- PC Communication: Yes via PC (USB) cable PN 3200779639- Printer Communication: Yes via Printer (RS232) cable PN 3200779638- Meter Output: phono (for software upgrade only)- 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) mmIncludes: – LAQUAact EC220 Cond/TDS/Res/Sal/Temp meter- 2 x AA batteries- Manual and quick guide- 9383-10D plastic-body, Ti/Pt black conductivity probe (k=1.0) with integrated temperature sensor- 84 uS/cm, 1413 uS/cm, 12.88 mS/cm, 111.8 mS/cm conductivity standard solutions (60ml each)- Carrying case