Product introduction:This equipment can be used for the measurement of general household water quality.Generally, the tap water TDS is within 100 (about 90 in Shenzhen) and the purified water is withi..

Model:YF-B1Rated Voltage:DC 5VWorking Range:1-25L/minWater Pressure:1.75MPaOperating Voltage Range:DC 5-15VInsulation Resistance:>100M ohmOutput Pulse Duty Cycle:50%+/-10%Size: about 4.4cmx1.9cm[Co..

Features:Heating voltage: 5 ± 0.2V (AC · DC)Working current: 5-10mADetectable concentration range: PH0-14Detection Temperature range: 0-80 ℃Response time: ≤5SSettling Time: ≤60SComponent Power: ≤0.5WW..

Features:1. Magnetic water flow switch2. Low cost flow switch.3. Long life, excellent performance flow sensor.4. No Standby power requirement.5. Excellent performance.Description:Suitable ambient temp..

1 X PP plastic small float switch liquid level switch water level open liquid level sensor anti-corrosion acid and alkali 52MM..

3.3-5V Rain Raindrops Detection Sensor Weather Humidity Module For ArduinoBrand NewFeature:1.The sensor USES the high quality FR - 04 double material, large area of 5.5 * 4.0CM, treatment of nickel pl..

Turbidity Sensor Suspended Turbidity Value Detection Module KitProduct Information: Product Name: Turbidity sensor module kitDescription:Turbidity sensors is the use of optics , through the liqui..

Specification：Ratio Range (NTU):0~1000±30Infrared Emitting Diode:940nm(Peak emission wavelength)Photo Transistor:880nm(Peak emission wavelength)Vcc [V]:5Operating Temp:-20~+90Output Voltage[V]:0~5Reve..

Features:Mainly used for water testing, water cooling systemApplication: Water heaters, credit card machines, water vending machine, flow measurement deviceHigh amplitude: ≥ 4.6VLow amplitude: ≤ 0.5VE..

100% brand new and high qualitySize: 25mm×13mm/0.98"×0.51"(approx)This module is based on principle of resistive voltage divider design,can make the red terminal connector input voltage to 5 times sma..