Tender Document - Pollution Control Board, Assam

pH, Dissolved Oxygen and Conductivity Meter16Item Code No.: 06Display up to 12 parametersTrack measurement locations with GPSWaterproof protection for meter (IP67) and probe (IP68)Tag I.D. System simplifies test loggingGraphic LCD with backlightBuilt-in barometer for DO compensationQuick calibration featureMeasurement check eliminates erroneous readingsAuto recognition of pH and pH/ORP probeLogger function records the data of all connected sensorsLog on demand and automatic logging (up to 60,000 samples)USB PortAuto-range of EC and TDS readingsLast 56 calibrations recordField replaceable sensorsMeter to accept both alkaline and rechargeable batteriesParameters:pH:Range: 0.00 to 14.00 pHResolution: 0.01 PHAccuracy: ± 0.02 pHmV of pH InputRange ± 600.0 mVResolution 0.1 mVAccuracy ± 0.5mVORP:Range ± 2000.0 mVResolution 0.1 mVAccuracy ± 1.0 mVDissolved Oxygen:Range 0.0 to 500.% / 0.00 to 50.00 mg/LResolution 0.1 % 0.01 mg/LConductivity:Rang: 0.000 to 200.000 mS/cm (absolute EC up to 400 mS/cm)Resolution: Minimum 1uS/cmAccuracy ± 1% of reading or ± 1 uS/cmTemperatureRange -5.00 to 55.00 oCResolution 0.01 oCWith the following accessories:Quick calibration standard solution (500 ml.)Probe maintenance kitRechargeable C size Ni-MH batteries (40Power adapter & cableUSB interface cableWindows ® compatible software and instruction manual in a rugged carrying case