Specifications:

• working Temperature: 0-100 Degree C
• Working power: Battery 1.5V x 3
• Temp. sensor B value: 3950K at 25/50 deg. C
• Origin: CN(Origin)
• Model Number: Meter-SS1
• Measurement Range: 1~999999L
• Joint Pipe Bore Size: 1"
• Flow sensor rage: 4-45L/min
• Flow Pulse: F(Hz)= (5xQ-3) + - 10% Q=L/min
• Flow meter for: Flow sensor 1"
• Coupling Type: Male BSPP Thread
• Brand Name: HaiHuiLai
• DIY Supplies: ELECTRICAL
• Certification: NONE
• meter unit: Gal or Litre
• Battery: shipment not offer