PD 450 Meter Kit (ECPDWP45004K) (01X651642)

Meter, pH electrode ECDA9350603B, RDO electrode with sensor cap, two AA batteries, hand carry case, USB cable, RDO stainless steel weight/guard, RDO calibration chamber, calibration solutions. :: Maintenance free optical probe with no electrolyte eliminates hassle of replacing delicate membranes and salt build up from refillling solutions :: Switch between pH, mV, % saturation and mg/L (ppm) dissolved oxygen – With the press of a button :: Durable waterproof and dustproof design with IP67 rating :: Large, backlit graphic display provides measurement with temperature :: Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards :: Auto buffer recognition – Automatically identifies the correct pH buffer for rapid calibration :: Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter :: Selectable ºC or ºF – Choose units to best fit your application :: Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function :: Store up to 500 data sets – Easy USB or RS232 output with optional data cables :: Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices) pH Range -2.00 to 16.00 pH Resolution 0.01 pH Accuracy ±0.01 pH Calibration Up to 6 points: USA, NIST, DIN or custom mV Range ±2000 mV Resolution 0.1 mV ±999.9 mV; 1 mV beyond Accuracy ±0.2 mV +2 LSD or +0.5 % of reading; whichever is greater Calibration ±200 mV Dissolved Oxygen Range 0 to 200 %; 0 to 20 ppm/mg/L Resolution 0.10 %; 0.1 ppm/mg/L Accuracy ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 Calibration Zero and saturation Temperature Range -10.0 to 110.0 ºC (14.0 to 230.0 ºF) Resolution 0.1 ºC/ºF Accuracy ±0.5 ºC; ±0.9 ºF Calibration Offset in 0.1 increments, ±10 ºC or ±18 ºF Others Displ