AR925 Digital Tachometer 0.5~19999RPM

Description

Features
Tachometer The Tachometer is one of necessary instruments in mechanical field, and used to measure electrical machinery's rotational speed, the link speed or the frequency. It is Commonly used in electrical machinery, electric fan, papermaking, plastic, chemical fiber, washer, automobile, airplane, steamboat , manufacturing industries and so on . What is mostly commonly used is the hand-hold centrifugal tachometer. The Tachometer is essential in national economy's each domain.
SPECIFICATIONS
Measuring Range
0.5~19999RPM
0.05~19999.9m/min
0.2~6560Ft/min
Resolution
0.1RPM、1RPM
0.01m/min、0.1m/min
1Ft/min
Accuracy
±(0.05%+1 word)
Sampling Frequency
0.8Sec
Max & Min Data Function
√
Provide Probe
√
Low Battery Indication
√
Measuring Mode
Contact-type
Data Hold
√
LCD Backlight
√
Operating Temperature
0~50℃
Storing Temperature
-20~70℃
PACKING INFORMATION
Power
AAA*3 battery
Product Net Weight
146g
Product Size
155*55*35mm
Packing
Gift box
Standard Quantity Per Carton
80PCS
Standard Carton Size
53*49*44cm
Standard Carton Gross Weight
25KG
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
Shipping:
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA,UK and Australia by ePacket,need 7-12 working days.
Expedited/Standard Int'l Shipping by Fedex,DHL,TNT and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Reture Policy:
We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.
On Feb-05-20 at 15:58:38 PST, seller added the following information: