Measure and display up to 11 parameters simultaneously with newly designed control unit and sensor technology. The operator can select which parameters are to be displayed on the screen at any time. Intuitive software assures ease of use and operation efficiency. Experience the durability and performance of a water quality meter that exceeds your expectations in the field testing of groundwater and surface water applications. 2 Years Warranty (1 Year Manufacturer Warranty + Bonus 1 Year Instrument Choice Warranty) Features: - Easy to read LCD display - One-hand operation - On-screen icon displays battery power and GPS, USB and probe unit connectivity - Quick-connect connector (cable to control unit) - Shock resistant cover - Backlight display - Minimum dissolved oxygen sensor maintenance with screw-on type membrane cap - Chemical resistant materials of construction - Optional pH pH electrode* that is difficult to break (* Prevents damage during maintenance) - Field replaceable sensors - Have data logging capability (10,000 sets of data including date/time and site name) with USB connectivity to PC - Latest calibration data/date can be viewed on the display at any time. - Probe attached on 2m cable
- With calibration certificateSpecifications
Measurement functions: - pH, Dissolved Oxygen, Conductivity, Salinity, TDS, Seawater specific gravity, Temperature and ORP (Oxidation Reduction Potential) Sensor probe: - Max.items displaying simultaneously: 10 - Measurement temperature: -10 to 55 C - Max. sensor diameter: Approx. 96mm - Probe length: Approx. 340mm - Cable length: 2m - Mass: Approx. 1800g (3.97 Ibs) - Automatic calibration: Yes - Measurement depth: Max. 30 m - Material contact with liquid: PPS, glass, SUS316L, SUS304, FKM, PEEK, Q,Titanium, FEP membrane, POM - Water resistance: JIS protection level 8 Monitor: - LCD: 320 X 240 liquid crystal display with backlight (black and white) - Data memory: 10,000 - Water resistance: JIS protection level 7 (when sensor cable is fitted) - Communication: USB - Battery life: Approx. 70 hours (without backlight) pH: - Measurement principle: Glass electrode method - Range: pH 0 to 14 - Resolution: 0.01pH - Repeatability: +/- 0.05pH - Accuracy: +/- 0.1pH - Two-point calibration - Automatic temperature compensation Oxidation Reduction Potential (ORP): - Measurement principle: Platinum electrode method - Range: -2000 mV to +2000 mV - Resolution: 1 mV - Repeatability: +/- 5 mV - Accuracy: +/- 15 mV Dissolved Oxygen: - Salinity conversion (0 to 70 PPT / automatic) - Automatic temperature compensation - Measurement principle: Polarographic method - Range: 0 to 50.0 mg/L - Resolution: 0.01 mg/L - Repeatability: +-0.1 mg/L - Accuracy: 0 to 20 mg/L: +/- 0.2 mg/L; 20 to 50 mg/L: +/- 0.5 mg/L Conductivity: - Measurement principle: 4 AC electrode method - Range: 0 to 10 S/m (0 to 100 mS/cm) - Resolution: 0.000 to 0.999 mS/cm:0.001, 1.00 to 9.99 mS/cm: 0.01, 10.0 to 99.9 mS/cm: 0.1, 0.0 to 99.9 mS/m: 0.1, 0.100 to 0.999 S/m: 0.001, .00 to 9.99 S/m: 0.01 - Repeatability: +/- 0.05% F.S. - Accuracy: *+-1% F.S.(Median of two-point calibration) - Auto range - Automatic temperature conversion (25 C) Salinity: - Measurement principle: Conductivity conversion - Range: 0 to 70 PPT (permillage) - Resolution: 0.1 PPt - Repeatability: +-1 PPT - Accuracy: +/- 3 PPT Total Dissolved Solid (TDS): - Measurement principle: Conductivity conversion - Range: 0 to 100 g/L - Resolution: 0.1% F.S. - Repeatability: +/- 2 g/L - Accuracy: +/- 5 g/L Seawater specific gravity: - Measurement principle: Conductivity conversion - Range: 0 to 50 - Resolution: 0.1 - Repeatability: +/- 2 - Accuracy: +/- 5 Temperature: - Measurement principle: Thermistor method - Range: -10 to 55 C - Resolution: 0.01 C - Repeatability: *+/- 0.10 C (at calibration point) - Accuracy: JIS class B platinum thermometer sensor (+-0.3+0.005)
