* Professional PH/mV METER. PH range : 0 to 14 PH x 0.01 PH. mV range : -1999 mV to 1999 mV.
* Used the optional ORP probe to become a professional ORP meter.
*Wide manual temperature compensation adjustment can be operated by push button on the front panel easily.
* Calibration for pH 7, pH 4 and pH 10 by push button.
* Temperature compensation of pH function can be done by optional ATC (Automatic Temperature
* Auto shut off saves battery life.
* Memorize Max./Min. reading with recall.
* Data hold.
* RS232 computer interface.
* allong with new approach and systematic circute for pH electrode depend on final version.
Display 51 mm x 32 mm, dual function LCD display,
Measurement pH 0 to 14, mV -1999 mV to 1999 mV
Operating Temperature 0 ℃ to 50 ℃(32 ℉ to 122 ℉).
Operating Humidity Max. 80% RH.
Temperature Compensation Manual 0 to 100 ℃, be adjusted by push button on front panel.
Automatic ( ATC ) With the optional TEMP probe ( TP-07 )0 to 65℃.
pH Calibration PH7, PH4, and PH10, 3 points calibration
Memory Recall Maximum and Minimum reading values can be saved
and retrieved by record function.
Sampling Time Approx. 0.8 second.
Power off Auto shut off saves battery life
Data Output RS 232 computer serial interface.
Overload indication "- - - -" symbol on the display.
Power Current Approx. DC 7 mA.
Power Supply 006P DC 9V battery
Weight 250 g/0.55 LB ( battery included ).
Size ( meter ) 195 x 68 x 30 mm ( 7.6 x 2.6 x 1.2 inch ).
pH electrod superior Nano compound applied in filling solution technology