New Red LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN 3 Wire

Description

Product Overview
New Red LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN 3 Wire
Detail
Specification:
Power requirement:DC 8-15V
Measure range:5-9999RPM
Clear zero:Automatic
Clear zero time:about 10s. the greater the RPM value,the longer the clear  zero time
Refresh frequency: 0.2-0.5S(120-1200RPM);0.25-0.06S(2400-9999RPM)
Measure indication:RPM<5000,±2;RPM>5000,±3
Display:Red 0.56" LED
Sign:Pusle signal,NPN 3 wires normally open
Response frequency:100HZ
Tachometer dimension:72x36x20mm,panel cutout Dimension:68x33mm
Sensor dimention: M12x10x60mm
Detection distance:4mm
Sensor wiring:brown-Power+;blue-Power-;black-signal
Operating temperature: 0 to 50°C.
Package include:
1 x New Red LED Tachometer RPM Speed Meter
1 x Proximity Switch Sensor NPN 3 Wire
Shipping Policy
Payment Mathord
Returns Policy
Shipping Policy
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the  weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you not get the package.
4.
Express shipping: DHL/FEDEX/EMS,Extra  -- will be charged for the first 500 grams for most countries. Contact us if  you need this service.
Payment Mathord
PayPal payment accepted only.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please send ebay message to us immediately. Returns accepted within 30 days of delivery date.
3. Please send ebay message to us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.