HORIBAD-73 PORTABLE PH/ ORP/ ION METER

This hand-held, portable pH/ ORP/ ION Meter from Horiba Instruments allows for pH, mV(ORP), ION and temperature measurements. Functions: Revolutionary waterproof meter and electrodes enhance care-free operation in the lab or field Built-in data memory (1000 items) Automatic calibration and calibration interval alarm function Usable with both 5-point calibration and USA/NIST standard solutions Sample ID No. setting function Clock function and auto power-off function. Usable with AAA alkaline or 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. Specifications: Ranges: pH: 0.00 ~ 14.00 Temp: 0.0℃～100.0℃ ORP: -2000 - 2000 mV Ion: 0.0µ - 999 g/L (mol/L) Resolution: pH: 0.01 Temp: 0.1℃ ORP: 1mV Weight: Approx 270g