FEATURES:

* One meter for multi purpose operation :

PH/ORP, DO, CD/TDS METER

* pH : 0 to 14.00 pH, ORP : ± 1999 mV.

* Conductivity : 200 uS/2 mS/20 mS/200 mS.

* Dissolved oxygen : 0 to 20.0 mg/L.

* ATC (automatic temperature compensation).

* Real time data logger ( record year, month, date, hour, minute, second ), 16,000 data logger.

* Max., Min., Data hold.

* RS-232 computer interface

* Optional electrode : pH, ORP, CD/TDS, DO, ATC probe.

* Jumbo LCD display.

* DC 1.5V ( UM-3, AA ) x 4 PCs or DC 9V adapter in.

* Size : 203 x 76 x 38 mm.