Accuracy:
                                            
                                            
                                        
									    ORP: ±1 mV
                                    
                                
    						
								
                                    
                                        
                                            
                                                Accuracy 2:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Accuracy 3:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                AC Power Adapter and USB/DC Adapter:
                                            
                                            
                                        
									    No
                                    
                                
    						
								
                                    
                                        
                                            
                                                Automatic Buffer Recognition:
                                            
                                            
                                        
									    pH 2.01, 4.01, 7.00, 9.21, 10.04
                                    
                                
    						
								
                                    
                                        
                                            
                                                Backlight:
                                            
                                            
                                        
									    Included
                                    
                                
    						
								
                                    
                                        
                                            
                                                Barometric Pressure Measurement:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Calibration Curves Display:
                                            
                                            
                                        
									    Slope and assymetry potential displayed
                                    
                                
    						
								
                                    
                                        
                                            
                                                Compliance Certifications:
                                            
                                            
                                        
									    CE
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conductivity Accuracy:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conductivity measurement:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conductivity measurement: Temperature correction:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conductivity Measurement Range:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Conductivity resolution:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Dimensions (H x W x D):
                                            
                                            
                                        
									    38 mm x 73 mm x 186 mm
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display:
                                            
                                            
                                        
									    Backlit LCD with pictograms
                                    
                                
    						
								
                                    
                                        
                                            
                                                Display Type:
                                            
                                            
                                        
									    128 x 64 pixel, simultaneous readings
                                    
                                
    						
								
                                    
                                        
                                            
                                                DO Measurement Range:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                DO Resolution:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                DO sensor calibration:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Electrode stand:
                                            
                                            
                                        
									    No
                                    
                                
    						
								
                                    
                                        
                                            
                                                GLP Features:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Height (Overall):
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Inputs:
                                            
                                            
                                        
									    MP-5
                                    
                                
    						
								
                                    
                                        
                                            
                                                Interface Languages:
                                            
                                            
                                        
									    Icon based, no language needed
                                    
                                
    						
								
                                    
                                        
                                            
                                                Internal Data Storage:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                IP Rating:
                                            
                                            
                                        
									    IP67
                                    
                                
    						
								
                                    
                                        
                                            
                                                Kit?:
                                            
                                            
                                        
									    Yes
                                    
                                
    						
								
                                    
                                        
                                            
                                                Languages:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Manual Languages:
                                            
                                            
                                        
									    more than 20 languages
                                    
                                
    						
								
                                    
                                        
                                            
                                                Measurement method:
                                            
                                            
                                        
									    Auto stabilisation, continuous
                                    
                                
    						
								
                                    
                                        
                                            
                                                Measuring Range ORP:
                                            
                                            
                                        
									    ± 1999 mV
                                    
                                
    						
								
                                    
                                        
                                            
                                                Model:
                                            
                                            
                                        
									    pH1
                                    
                                
    						
								
                                    
                                        
                                            
                                                mV Resolution:
                                            
                                            
                                        
									    0.1 mV (0 - 200 mV) 1 mV (for rest of range)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Humidity:
                                            
                                            
                                        
									    < 80 % relative humidity (non-condensing)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Interface:
                                            
                                            
                                        
									    Keypad
                                    
                                
    						
								
                                    
                                        
                                            
                                                Operating Temperature:
                                            
                                            
                                        
									    0 - 50 °C (32 - 122 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Outputs:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Parameter:
                                            
                                            
                                        
									    pH, mV, ORP/Redox, Temperature
                                    
                                
    						
								
                                    
                                        
                                            
                                                PC Data Transfer Software:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Accuracy:
                                            
                                            
                                        
									    ≤ 0.02 pH (± 1 digit)
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Electrode calibration:
                                            
                                            
                                        
									    1 to 3 points calibration
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Measurement Range:
                                            
                                            
                                        
									    -2.00 - 19.99 pH
                                    
                                
    						
								
                                    
                                        
                                            
                                                pH Resolution:
                                            
                                            
                                        
									    0.01 pH
                                    
                                
    						
								
                                    
                                        
                                            
                                                Power Supply:
                                            
                                            
                                        
									    Batteries (see Battery Requirements)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Pressure compensation:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Probes included:
                                            
                                            
                                        
									    5055 Electrode
                                    
                                
    						
								
                                    
                                        
                                            
                                                Resolution:
                                            
                                            
                                        
									    0.01 pH
                                    
                                
                                    
                                        
                                            
                                            
                                                 
                                            
                                        
									    0.1 mV (±199.9 mV range)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Salinity Measurement Range:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Salinity Resolution:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Simultaneous measurements:
                                            
                                            
                                        
									    pH, Temperature
                                    
                                
    						
								
                                    
                                        
                                            
                                                TDS Measurement Range:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                TDS Resolution:
                                            
                                            
                                        
									    -
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Accuracy:
                                            
                                            
                                        
									    0.2 °C (± 1 digit)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Compensation:
                                            
                                            
                                        
									    Automatic or manual
                                    
                                
                                    
                                        
                                            
                                            
                                                 
                                            
                                        
									    Automatic or manual
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Measurement:
                                            
                                            
                                        
									    -20.0 - 150.0 °C
(-4.0 - 302.0 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Temperature Resolution:
                                            
                                            
                                        
									    0.1 °C (0.1 °F)
                                    
                                
    						
								
                                    
                                        
                                            
                                                Warranty:
                                            
                                            
                                        
									    36 months
                                    
                                
    						
								
                                    
                                        
                                            
                                                Water Resistance:
                                            
                                            
                                        
									    IP67
                                    
                                
    						
								
                                    
                                        
                                            
                                                Weight:
                                            
                                            
                                        
									    0.3 kg
                                    
                                
    						
								
                                    
                                        
                                            
                                                What's included?:
                                            
                                            
                                        
									    Includes: sensION+ pH1 meter, sensION+ 5055 ORP electrode, sensION+ portable field carrying case, 125 mL of ORP calibration standard 220mV, screwable calibration tube, sample and measurement containers, and user documentation.