AZ INSTRUMENT pH Meter

86502 AT A GLANCE MULTI DISPLAY pH/MV, W/TEMP. & REAL TIME STAMPED ! COLLECT DATA VIA RS232 BY LINKING WITH A PC ! UP TO 1999mV MEASUREMENT RANGE ! AUTOMATIC BUFFER RECOGNITION TO AVOID ERRORS DURING CALIBRATION ! MAXIMUM 5 POINTS CALIBRATION !HOLD RECORD ! FEATURE Max/Min review the memorized data. Reliable and replaceable probes with Temp. Compensation! Convenient to view calibration info of probe ! Ready indicator show on LCD selectable ! Stores up to 99 memories stamped w/real time Automatic or manual Temp. Compensation ! pH slop/offset display and stop/offset alarm Electrode holder :Model 865H No tool needed! Just put the holder base under the benchtop meter! Max. up/down swing angle: 70 degree Max. height of the holder: 378mm SPECIFICATION pH range : 0.00~14.00 pH accuracy : ±0.02pH pH resolution : 0.01pH. mV range : -1999~+1999mV. mV resolution : 0.1mV( ±199.9mV ) or 1mV ( others ) mV accuracy : ±0.2mV( ±199.9mV ) or ±2 mV for others Temperature compensation : -5~80(23.0~176.0 ) Temperature accuracy : ±0.5 (±0.9 ) Power requirement : Adaptor, 9 VDC