Horiba U-52G Multiparameter Water Quality Meter with GPS (30m cable)

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 ToupH 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.- Has a GPS receiver to log latitude and longitude- Probe attached on 30m cable- Complete manual calibration certificate available. Select under options

Specifications

Measurement functions:
– pH, Dissolved Oxygen, Conductivity, Salinity, TDS, Seawater specific gravity, Temperature, ORP (Oxidation Reduction Potential), Turbidity, depth and GPS
Sensor probe:
– Max.items displaying simultaneously: 11- Measurement temperature: -10 to 55 C- Max. sensor diameter: Approx. 96mm- Probe length: Approx. 340mm- Cable length: 30 m- Mass: Approx. 1800g (3.97 lbs)- 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)- Outer dimensions: 115(W) X 66(D) X 283(H) mm
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 delta T- Resolution: 0.1 delta T- Repeatability: +/- 2 delta T- Accuracy: +/- 5 delta T
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 t)
Turbidity (TURB):
– Measurement principle: LED light source and 30 degrees scattering method- Range: 0 to 800 NTU- Resolution: 0 to 99.9 NTU: 0.1,100 to 800 NTU: 1- Repeatability: +/- 5% (reading) or +/- 0.5 NTU whichever is greater- Accuracy: +/- 5% (reading) or +/- 1 NTU whichever is greater
Water depth:
– Measurement principle: Pressure method- Range: 0 to 30 m- Resolution: 0.05 m- Repeatability: +/- 1% F.S.- Accuracy: +/- 0.3 m
GPS:
– 12 channel parallel