Benchtop Multi-parameter Water Quality Meter LD-LMPWM-A41

Benchtop Multi-parameter Water Quality Meter LD-LMPWM-A41 with large backlit LCD (125 × 100 mm) display, measures pH, ORP(mV), relative mV, temperature and Ion concentration of the sample. Equipment saves space of the benchtop by combining multiple parameters in one unit. With expanded memory, it stores and recalls up to 500 data sets. Calibration due reminder informs the operator to calibrate the meter regularly. Setup menu allows you to set the number of calibration points, stability criteria, temperature unit, date and time, auto-power off, etc. USB communication interface for data transfer and timed interval readings. Sensor of the ORP electrode is with platinum black coating to promote speed of reaction at the electrode.

• ✓ pH features
• ✓ 1 to 5 points calibration
• ✓ Automatic recognition of USA, NIST and DIN buffers
• ✓ ORP features
• ✓ 1 point offset calibration, can adjust display value to known standard
• ✓ Relative and absolute millivolt mode of measurement
• ✓ Ion Concentration features
• ✓ 2 to 5 points calibration, including the 8 concentration points can be selected
• ✓ Different concentration units like ppm, mg/l, mol/l, mmol/l for selection and ionic valency
• ✓ Automatic recognition of ion selective electrode
• ✓ Calibration report with details of calibration standard and slope
• ✓ Common features
• ✓ Auto-read feature to lock and read the endpoint
• ✓ Stability indicator to record stable measurement reading
• ✓ Reset feature automatically sets all functions to default condition
• ✓ Automatic interval readings, sends the measurement data to the computer/printer
• ✓ USB interface to transfer stored data
• ✓ Allows transferring data to a computer or importing the data to Excel by free software