Specification:
<br />Material: Aluminium alloy
<br />Control panel Color:Red or Blue
<br />Sizes: About 10.5 x 6 x 5cm
<br />
<br />Technical Parameters
<br />Medium:diesel, urea, kerosene, gasoline
<br />Import-Export: 1 
<br />Repeatability:± 0.5%
<br />Measurement accuracy: ± 1%
<br />Maximum working pressure: 20BAR
<br />Operating voltage: 2.3-3.3V
<br />Standby time: 1 year
<br />Flow range: 15-120L/Min
<br />Single count: 0.00-9999.9
<br />Total cumulative count:0-99999
<br />Error Coefficient: 0.1000-9.9999
<br />Unit of measurement: L / GAL / PTS / QTS
<br />Operating temperature: -10 ° C to 60 ° C (14 ° F to 140 ° F)
<br />Battery Specifications: LRO3 x 2 (AAA Size)
<br />
<br />Battery and maintenance:
<br />1. When the battery voltage is too low, LED display in the bottom of the 1bat appears to replace the battery (the user is recommended to replace the battery every year, once a year to check the battery electrode).
<br />2. If there is corrosion should be promptly removed, a long time without the use of flow meter, the battery should be removed.
<br />
<br />Product Setting Method:
<br />1. Error coefficient and unit setting
<br />- Press the CALIBRATE button for 6 seconds in standby mode, the current coefficient and unit will be displayed, and flashing
<br />Enter manual coefficient setting and unit conversion setting
<br />- Press the DISPLAY button first to select the digit or unit to be set, and then press the CALIBRATE button to change the digit or unit
<br />(Note: The coefficient is set by the coefficient increases the actual number of the actual oil, the coefficient becomes smaller the actual increase in oil)
<br />
<br />LED display valuet CoefficienttActual oil volume
<br />         100Lt                 1t                 100L
<br />         105Lt               0.95      t         100L
<br />
<br />Example:
<br />[Old error coefficient]  1.0000
<br />[LED display value]  105L
<br />[Actual oil supply value]  100L
<br />[Error coefficient] = 100/150 0.9523
<br />
<br />2. One-time metering clear setting
<br />Short press DISPLAY key, LED full screen display. The current fill level is cleared
<br />3. Total cumulative query
<br />In standby mode, press and hold the CALIBRATE button (no more than 3 seconds) to query the accumulated fuel quantity (can not be cleared)
<br />4. Restore the factory settings
<br />Press the DISPLAY and CALIBRATE buttons at the same time before powering on the control panel, and then power on the control panel, the LED display full screen (the current filling amount is cleared / the total filling amount is cleared and the error coefficient is restored to the factory setting)
<br />
<br />Package includes:
<br />1 x Fuel flow meter
<br />
<br />Note:
<br />1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
<br />2.Please allow little differs due to manual measurement.<p> <b><b><img src="https://contestimg.wish.com/api/webimage/596ed83fcdc721704e367409-large.jpg"><img src="https://contestimg.wish.com/api/webimage/596ed83fcdc721704e367409-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/596ed83fcdc721704e367409-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/596ed83fcdc721704e367409-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/596ed83fcdc721704e367409-4-large.jpg></b></b></p>