Model : 611 pH Portable Meter
Description
pH Analog handheld meter with pH 2.0 to 12.00 mirrored analog scale usable over 0-14 pH range with manual temperature compensation. pH calibration is via knobs and pH slope calibration potentiometer, connector is BNC. AC/ DC Powered.
� Complete with combination electrode and buffer solution
� UL approved ac line adaptor
� One conventional 9v battery
� Manual temp. compensation
� Slope adjust
� High stability
� Large easy to read analog display
� Low power consumption
� High input impedance
� Battery low indication
� Rugged carrying case
� All solid state design
� Long battery life

Specifications
Range pH : Scale 2-12 pH, can be used over 0-14 pH range
Resolution pH : ± 0.03pH
Accuracy pH : ± 0.05 pH( Relative)

General
� Temp. compensation: Manual 0-100° C
� Input impedance: Greater than 10exp( 12) ohms
� Power source: 9v battery or the 115/ 230V AC adaptor
� Dimensions: Meter: 127 x 92 x 48 mm, carrying case: 315 x 210 x
� Weight: 0.27 kgs