| HACH sensION1 Portable pH Meter, with Gel-Filled pH Electrode Specifications sension1 Portable pH Meter: Specifications 1x1.gif ( 43 bytes) Range: pH: -2.00 to 19.99 mV: ± 2000 Temperature: -10 to 110 ° C ( -50 to 230 ° F) 1x1.gif ( 43 bytes) Resolution: pH: 0.1; 0.01; 0.001 ( selectable) mV: 0.1 mV Temperature: 0.1 ° C 1x1.gif ( 43 bytes) Accuracy: pH: ± 0.002 mV: ± 0.2 mV or ± 0.1% of reading ( whichever is greater) Temperature: ± 1.0 ° C 1x1.gif ( 43 bytes) Output None 1x1.gif ( 43 bytes) Inputs: ( 1) BNC; ( 1) 5-pin connector; ( 1) 2mm single-pin reference connector 1x1.gif ( 43 bytes) Power Requirements: 4 alkaline AA batteries 1x1.gif ( 43 bytes) |