High Precision Laser Non-contact Tachometer Measuring Instrument
Features:
.The non-contact tachometer adopts photoelectric technology design to detect some fast and unmeasurable objects, such as fans, motors, engines, aircraft, propellers, cars, etc. Attach the reflective sticker (included with the product) to the subject before use, and operate it to start detection.
.For reliable contact between the tachometer and the measured, the contact tachometer is fitted with different contact heads (line speed type, rotational speed type). When using, the contact head can be selected according to the measured object and installed on the input shaft of the tachometer. Note that contact measurement is dangerous. Children should use it under the supervision of adults.
.Designed with automatic memory functions, the product can record the maximum value, minimum value, and last value at any time. The average test results can be produced in 1 second for convenient and reliable use, and you can adjust them according to the instructions.
.You can replace the battery by yourself or buy a charging kit from the store for continuous use for a long time. If you have any questions, please consult us and we will solve your problem as soon as possible.
Specifications:
.Material: Electronic Component
.Model: DLY-2301
.Testing Range:
Non-contact speed: 2.5-99999r/min
Accuracy: 1+0.05%
Sample Time: 1s
Non-contact Effective Distance: 50-500mm
.Memory Function: Record upper limit value, lower limit value and final value automatically
.Time Base: 4MHz Quartz Crystal Oscillator
.Display: 5-bit 16mm Liquid Crystal Display
.Auto Power -Off: Automatic power off after no operation for 60 seconds
.Battery: 1.5V AA*2 (Not Included)
.Product Dimensions: 12.7 x 5.57 x 2.99cm
.Product Weight: 106g
.Package Dimensions: 16 x 10 x 5cm
.Package Weight: 200g
.Packing: Graphic Carton
.Ages: 14+
Fast Shipping and professional packaging
Through our long-term relationship with UPS, FedEx, DHL as well as a range of other leading global carriers, we can provide a variety of shipping options. Our warehouse staff are highly trained to pack your goods exactly as per the specifications that we supply. Your goods will undergo an exhaustive examination before they will be properly packaged prior to being shipped. Every day, we deliver to thousands of customers in multiple countries. This shows our commitment to becoming the biggest retailer on the internet. There are distribution centers and warehouses located in Europe and the USA.
Note: Orders that contain more than one item are assigned a specific processing period depending on the specific item.
Before shipping the items, our staff will carry out an extensive inspection of the products you ordered. Today, most orders will be delivered within 48 hours. The time to deliver varies from 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us since we are involved with multiple organizations, such as the factory and our storage. Therefore, the actual inventory could change at any time. Be aware that it is possible for your order to be out of stock after you have placed the order.
Our policy lasts for thirty days. If you haven't received the product within 30 days, we are unable to offer a refund or an exchange.
You can only return a product if it is unused and still in the same state as when you first received it. It should also be returned in the original packaging.
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