Model : 609

Description
pH handheld meter with LCD digital display and manual temperature compensation. pH calibration is via knobs and pH slope calibration potentiometer. Meter has voltage recorder output and BNC connector. AC/ DC Powered.

* Three position rocker switch for on/ off/ momentary operation
* All solid design
* Low input response
* Large energy efficient led display
* Manual temp. compensation for pH measurement
* 6conventional aabatteries
* Low drift and high stability
* UL approved ac line adaptor
* Low cost
* Rugged carrying case
* Analog recorder output

Specifications
Range : 0 to 14.00 pH
Resolution : 0.01pH
Accuracy : 0.01 pH ± 1 digit

General
* Display: 0.5 LCD
* Manual temp. compensation: 0 to 100 centigrade
* Input impedance: Greater than 10exp( 12) ohms
* Recorder output ( full range) : 0~ 1400mV
* Power source: 6type AA batteries or the 115/ 230V AC adaptor
* Battery life: 100 hours of continuous drain
* Dimensions: 137 x 92 x 48mm
* Weight: 0.38 kgs