AC Power Adapter and USB/DC Adapter:
                                            
                                            
                                        
									    Optional
                                    
                                
    						
								
                                    
                                        
                                            
                                                Automatic Buffer Recognition:
                                            
                                            
                                        
									    Yes
                                    
                                
    						
								
                                    
                                        
                                            
                                                Calibration Intervals/Alerts/Reminder:
                                            
                                            
                                        
									    Off, selectable from 2 hours to 7 days
                                    
                                
    						
								
                                    
                                        
                                            
                                                Compliance Certifications:
                                            
                                            
                                        
									    CE.WEEE
                                    
                                
    						
								
                                    
                                        
                                            
                                                Contents:
                                            
                                            
                                        
									    No
                                    
                                
    						
								
                                    
                                        
                                            
                                                Custom Calibration Standards:
                                            
                                            
                                        
									    Yes
                                    
                                
    						
								
                                    
                                        
                                            
                                                Data Export:
                                            
                                            
                                        
									    Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
                                    
                                
    						
								
                                    
                                        
                                            
                                                Data Memory:
                                            
                                            
                                        
									    500 records/FIFO
                                    
                                
    						
								
                                    
                                        
                                            
                                                Data Storage:
                                            
                                            
                                        
									    Automatic, GLP ISO compliant reading data stored with calibration details.
                                    
                                
    						
								
                                    
                                        
                                            
                                                Digital (intelligent) electrode inputs:
                                            
                                            
                                        
									    1 channel
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display:
                                            
                                            
                                        
									    Detailed mode/Large mode
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display Lock Function:
                                            
                                            
                                        
									    Continuous / Auto-stabilization ("press to read") / At Interval
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display Type:
                                            
                                            
                                        
									    240 x 160 pixel LCD with backlight illumination
                                    
                                
    						
								
                                    
                                        
                                            
                                                GLP Features:
                                            
                                            
                                        
									    Date; Time; Sample ID; Operator ID
                                    
                                
    						
								
                                    
                                        
                                            
                                                Inputs:
                                            
                                            
                                        
									    1
                                    
                                
    						
								
                                    
                                        
                                            
                                                Instrument:
                                            
                                            
                                        
									    Portable
                                    
                                
    						
								
                                    
                                        
                                            
                                                IP Rating:
                                            
                                            
                                        
									    IP67
                                    
                                
    						
								
                                    
                                        
                                            
                                                Kit?:
                                            
                                            
                                        
									    Yes
                                    
                                
    						
								
                                    
                                        
                                            
                                                Languages:
                                            
                                            
                                        
									    English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
                                    
                                
    						
								
                                    
                                        
                                            
                                                Measurement method:
                                            
                                            
                                        
									    Probe specific programmed method settings
                                    
                                
    						
								
                                    
                                        
                                            
                                                Model:
                                            
                                            
                                        
									    HQ11D – pH/1 Channel
                                    
                                
    						
								
                                    
                                        
                                            
                                                mV Measurement at Stable Reading:
                                            
                                            
                                        
									    Yes
                                    
                                
    						
								
                                    
                                        
                                            
                                                mV Measurement Range:
                                            
                                            
                                        
									    -1500 - 1500 mV
                                    
                                
    						
								
                                    
                                        
                                            
                                                mV Resolution:
                                            
                                            
                                        
									    0.1 mV
                                    
                                
    						
								
                                    
                                        
                                            
                                                Needed Cable Length:
                                            
                                            
                                        
									    1
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Error Messages:
                                            
                                            
                                        
									    Clear text error messages displayed
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Humidity:
                                            
                                            
                                        
									    90 % relative humidity (non-condensing)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Interface:
                                            
                                            
                                        
									    Soft Touch Keypad
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Temperature:
                                            
                                            
                                        
									    0 - 60 °C (32 - 140 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                ORP Electrode Calibration:
                                            
                                            
                                        
									    Predefined ORP standards  (including Zobell's solution)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Parameter:
                                            
                                            
                                        
									    pH/Oxydo Reduction Potential (ORP)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Parameters:
                                            
                                            
                                        
									    pH
NA
NA
                                    
                                
    						
								
                                    
                                        
                                            
                                                PC Data Transfer Software:
                                            
                                            
                                        
									    HQD Series Meter Data Transfer Utility
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Buffer Sets:
                                            
                                            
                                        
									    Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Electrode calibration:
                                            
                                            
                                        
									    1 - 3 Calibration points
Calibration summary data logged and displayed
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Measurement Range:
                                            
                                            
                                        
									    0 - 14 pH
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Resolution:
                                            
                                            
                                        
									    Selectable:
0.001/0.01/0.1 pH
                                    
                                
    						
								
                                    
                                        
                                            
                                                Printer:
                                            
                                            
                                        
									    Yes, Optional
                                    
                                
    						
								
                                    
                                        
                                            
                                                Probes included:
                                            
                                            
                                        
									    PHC10101
                                    
                                
    						
								
                                    
                                        
                                            
                                                Probe Type:
                                            
                                            
                                        
									    Intellical Standard Laboratory or Rugged Field
                                    
                                
    						
								
                                    
                                        
                                            
                                                Salinity Measurement Range:
                                            
                                            
                                        
									    0 - 42 (ppt) (‰)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Salinity Resolution:
                                            
                                            
                                        
									    0.01 (ppt) (‰)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Sensor:
                                            
                                            
                                        
									    NA
                                    
                                
                                    
                                        
                                            
                                            
                                                 
                                            
                                        
									    PHC10101 (1 m)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Sensor C:
                                            
                                            
                                        
									    NA
                                    
                                
    						
								
                                    
                                        
                                            
                                                Sensors:
                                            
                                            
                                        
									    Sensor A: PHC10101
Sensor B: NA
Sensor C:
                                    
                                
    						
								
                                    
                                        
                                            
                                                TDS Measurement Range:
                                            
                                            
                                        
									    0.00 mg/L - 50.0 g/L NaCl
                                    
                                
    						
								
                                    
                                        
                                            
                                                TDS Resolution:
                                            
                                            
                                        
									    0.01 mg/L up - 0.1 g/L upon measuring range
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Compensation:
                                            
                                            
                                        
									    Automatic Temperature compensation for pH
                                    
                                
                                    
                                        
                                            
                                            
                                                 
                                            
                                        
									    Automatic Temperature compensation for pH
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Measurement:
                                            
                                            
                                        
									    °C or °F
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Resolution:
                                            
                                            
                                        
									    0.1
                                    
                                
    						
								
                                    
                                        
                                            
                                                Type of measurement:
                                            
                                            
                                        
									    Field Measurements
                                    
                                
    						
								
                                    
                                        
                                            
                                                Warranty:
                                            
                                            
                                        
									    36 months
                                    
                                
    						
								
                                    
                                        
                                            
                                                Weight:
                                            
                                            
                                        
									    335 g (0.75 lb) without batteries; 430 g (0.95 lb) with
                                    
                                
    						
								
                                    
                                        
                                            
                                                What's included?:
                                            
                                            
                                        
									    Includes: meter, pH electrode with 1 meter cable, 4 AA batteries, quick start guide and basic user manual