Feature:1. Applicable Range: Multi functional liquid flow meter with a flow detection range of 5600L/H, suitable for detecting water, diesel, gasoline, and other liquids, supporting L, GAL, PTS, and m measurement units.2. Reliable Material: The flowmeter is made of nylon material, pressure resistance and wear resistance. The sealing ring is subjected to force up and down to ensure no leakage. The imported Hall element prevents aging.3. LCD Digital Display: This liquid flow meter adopts a high definition LCD display screen, providing clear and intuitive readings, and convenient adjustment, greatly improving detection efficiency.4. G1/2in Flow Meter: This gear flowmeter has standard G1/2 inch interface, providing stable and reliable connection. The working temperature range is 80, and the allowable pressure resistance is 1.75mpa.5. Application Fields: Including 2 liquid flow meters, widely applied in fuel dispensers, beer machines, water fertilizer integrated machines, household water purifiers, and other liquid flow control fields.Specification:Item Type: Digital Flow MeterMaterial: NylonBattery Type: 3 x AAA Battery (Not Included)Product Model: LCD-05OFZATInterface Size: G1/2inUsage Temperature Range: 80Load Capacity: 10mA (DC5V)Allowable Pressure Resistance: 1.75mpaStorage Temperature Humidity: -25-80, 25%-90%RHFlow Range: 5-600L/H (Over Water Detection)Pulse Characteristics: (Hz)=(2.5*Q)5%, i.e. 150 Pulses Per Liter of WaterOutput Pulse Duty Cycle: 5010%Digital Display Meter Parameter:Applicable Medium: Most Pure and Stable Liquids (No Impurities, No Erosion Liquids)Measuring Accuracy: 5%Repeatability: 0.5%Maximum Working Pressure: 20BARStandby Time: 1 YearSingle Count: 0.00-9999Total Cumulative Count: 0-999999Measurement Unit: L, GAL, PTS, mSingle Metering Zero Clear: CAL1. Clear Single CountPress CLEAR key when counting or in standby mode, LCD full screen display, release CLEAR key to return to standby interface, and single count is cleared2. Clear Total AccumulationWhen counting or in standby mode, short press SETUP key to change to total accumulation display, short press CLEAR key to clear single count, then long press CLEAR key (more than 5s), after 5 seconds LCD screen will automatically return to standby interface, and total accumulation is cleared3. Switch Display between Flow Rate and Total AccumulationWhen counting or in standby mode, short press SETUP key to switch between flow rate and total accumulation display4. Pulse SettingWhen counting or in standby mode, long press SETUP key (more than 5s) to enter coefficient setting interface, digit flicker can be set, short press CLEAR key to modify the value of flicker digit, short press SETUP key to switch the flicker digit, after setting is complete long press SETUP key or wait for 30 seconds to exit coefficient setting and save the setting value; the current value is 1000, indicating 1000 pulses corresponds to 1L5. Unit SettingDuring counting or standby state, long press SETUP + CLEAR key (more than 5s) to enter the unit setting screen, then press CLEAR key to switch units, after the setting is complete, long press SETUP key or wait 30 seconds to exit coefficient setting and save the setting6. Quick Check Pulse Count and Total AccumulationCounting or standby state, long press the SETUP + CLEAR key (less than 5 seconds), then display the total count since the pulse and product power(non clear zero).Package List:2 x Digital Flow MeterNote:When the battery voltage is too low, the battery sign will appear on the LCD display, reminding the user to replace the battery. Too short battery life can cause damage to the flowmeter due to battery leakage during use. This flowmeter is designed for a standby life of about 2 years, but it is recommended that the customer replace the battery based on actual usage. The longer the daily usage time, the shorter the battery life. It is recommended that the customer check the battery terminals every six months. If there is rust, it should be removed in time. If the flowmeter has not been used for a long time, the battery should be removed. Avoid rain and sun exposure when using outdoors.