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				Fluke 931
                
                
                
 			 
				Tachometer Meter
			 
 
                
                    OverviewSpecificationsSummaryCasesAccessories 	
                    
				        
                        Product Highlights
    Fluke 931 non-contact optical measurement and contact measurement combined,it is trigger display, and offers reliably and high quality measurement technology. 
 Features:•Non-contact optical measurement and contact measurement combined; •500mm optical sensing distance;
 •Fluke 931 trigger display
 
 Specifications:•Fluke 931 optics (non-contact) measurement speed:1 to 99,999 rev / min •Contact measurement speed:1 to 19,999 rev / min
 •Fluke 931 Precision:± 0.02% of reading + 1 digit
 •Optical sensing distance:500 mm
 •Storage Temperature:-20°C to 70°C
 •Weight:250 g (with batteries)
 •Dimensions:175mm x 60mm x 28mm
  Each Unit Includes:
    0.1 m wheelConical speed measuring headInner cone speed measuring headLengthening rod10 reflective stripesHard Case     
    
        
            | Environmental Testers / Physical Property/Anemometer / Air Flow Template |  
            | Type (anemometer) | Pitot Tube |  
            | Measurement (anemometer) | Ft/Min, m/s |  
            | Air Velocity Max | 16000 ft/min |  
            | Air Velocity Min | 250 ft/min |  
            | Accuracy Air Velocity | ± 2.5 % of reading at 2000 fpm (10.00 m/s)
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            | Humidity | No |  
            | Temperature | Yes |  
            | IR Sensor for Tempature | No |  
            | Thermocouple Sensor for Temperature | No |  
            | Dew Point | No |  
            | Windchill | No |  
            | Light Meter | No |  
            | Water Proof | No |  
            | Min/Max Display | Yes |  
            | Data Hold | Yes |  
            | Thermal Printer Option | No |  
            | Interchangable Probe Options | Yes |  
            | Replaceable Vane | No |  
            | Metal Vane | No |  
            | HVAC Equipment and Instruments/Manometer Template |  
            | Type (Manometer) | Digital |  
            | Max Pressure | 400 MM of H2O (7784585.72 IN of H2O) |  
            | Type of Input | Dual |  
            | Engineering Units (HVAC) | inch H2O, mmH2O, psi |  
            | Measurement | Differential, Gauge |  
            | Min/Max/Hold | Yes |  
            | Pressure and Leak Test Option | No |  
            | Anemometer Capability | Yes |  
            | Altitude Capability | No |  
         
            | Unique Features | Powerful meter provides differential and static pressure, air velocity and flow readings. User-defined duct shape and size for maximum airflow accuracy. Min/Max/Average/Hold functions for easy data analysis. Data Storage: 99 readings. |  
            | Warranty | 2 YEARS |  
            | Calibration Included | Factory Calibration |  
            | Power Supply Voltage | Battery Powered |  
            | Data Logging | No |  
            | IP Rating | IP40 |  
            | Product Weight | 1.52 LBS |  
            | Battery Type | AA |  
            | Product Height | 2.99 IN |  
            | Product Length | 10.83 IN |  
            | Product Width | 6.1 IN |  
            | Shipping Weight | 1.67 LBS |  
            | Country of Origin | Taiwan |  
            | Shipping Height | 2.99 IN |  
            | Shipping Length | 10.83 IN |  
            | Shipping Width | 6.1 IN |  
            | UPC | 095969355315 |  |  
					
                
        
        
              Cases
            
            
                
                        
                            | Product | Price |  
                            |  | Fluke C550 
                                    Catalog #: 1547919
Tool Bag | $145.24
 
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                            |  | Fluke CXT170 
                                    Catalog #: 3352567
Extreme Case | $264.24
 
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              Accessories
            
            
                
                        
                            | Product | Price |  
                            |  | Fluke L206 
                                    Catalog #: 2098595
Deluxe LED Hat Light | $80.24
 
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