AD1000 Professional pH-ORP-TEMP Bench Meter with RS232/USB interface & GLP

AD1000 is a professional bench meter for pH, ORP (Oxidation Reduction Potential) and temperature measurements. Relative mV readings are also provided.

Main features include:
Up to 5-point calibration with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 & 12.45) and two custom buffers
Calibration time-out alarm
pH calibration using buffers with 0.001 resolution
pH reading with manual or automatic temperature compensation
Log-on-demand (up to 50 samples) and automatic logging (up to 1000 samples)
Two selectable alarm limits
User selectable logging interval mode
Connection to an external serial printer with the following specifications:
at least 16 characters / line
baud rate 9600
9-pin RS232 input
Large easy-to-read LCD showing pH or mV and temperature readings simultaneously, together with graphic symbols
HOLD feature to freeze the stable reading on the LCD
GLP feature to view last calibration data for pH and relative mV
PC interface