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+
Professional packing and fast shipping
Thanks to our longstanding association with UPS FedEx DHL, and other leading global carriers, we are able provide a range of shipping options. Our warehouse staff is highly skilled and will wrap your goods in accordance with our exact and accurate specifications. Your products will go through a thorough inspection and be properly secured before they are shipped. Each day, we ship to thousands of customers in many countries. The fact that we're committed to becoming the biggest online retailer in the world is evident. The distribution centers and warehouses distribution are situated in Europe and the USA.
Note: Orders with more than one product are assigned a particular processing time, based on the individual product.
Prior to shipping, we inspect the ordered items thoroughly before sending the items. The majority of orders are shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we're unable to effectively manage inventory. The actual inventory can fluctuate at any time. It is possible that the stocks could be depleted after the order has been made.
Our policy lasts for a period of 30 days. However, if the 30 days have elapsed since you purchased your item, we will not be able to give you a refund or exchange.
You are able to return a product in the event that it is not used and in the same condition the day you received it. The item must be in the original packaging.
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