| Cat. No.: DO-9250M | 
         
	  | Unit Price: Sale! 
    $699.00 (reguler price: $874.00) | 
 	 
	  | Dissolved Oxygen Range resolution: 0.0 to 20.0 ppm (mg/L) | 
	 
	  | Dissolved oxygen resolution: 0.01 ppm (mg/L) | 
	 
	  | Temperatute range: Temperature compensated from -6 to 46 oC | 
         
	  | Dimensions: 83 x 222 x 72 mm | 
	 
	  | Accuracy: +/- 0.2% full scale | 
	 
	  | Power: 6 x 1.5 VAAA/115 or 230 VAC | 
	 
	  | weight: 410 g (including batteries) | 
	  | Description: 
Portable dissolved oxygen meter with polargraphic probe for field and lab use.
Features easy to replace membrane cap, pressure and salinity compensation,
auto temperature compensation and display, RS-232C computer output, battery/AC
power, splash resistant case, and power down memory backup. | 
	 
	  | Applications:
Useful in both field and laboratory for dissolved oxygen measurements
in environmental studies, BOD, pollution control, and water quality 
monitoring.  |