HORIBA Portable pH/ ORP/ Conductivity/ Resistivity/ Salinity/ TDS meter D-74

Measurement items : CH.1 : pH/ ORP CH.2 : CON/ RESI/ SAL/ TDS Functions : • The built-in data memory ( 1000 items) • Connecting to a computer allows measurement data to be collected. • Output to a GLP/ GMP-compatible printer is possible. • Automatic calibration and calibration interval alarm function • Usable with both 5-point calibration and USA/ NIST standard solutions. • Electrical resistivity/ total dissolved solids/ salt content conversion functions • Automatic range switching, automatic temperature conversion, and unit switching functions • Interval measurement function • Sample ID No. setting function • Clock function and auto power-off function • Usable with AAA alkaline batteries, Ni-MH batteries, or adapter. • IP67-compliant waterproof and dustproof structure* . * IP67: Ensures a waterproof performance without failure when immersed 1m in water for about 30 minutes.