Feature

●Non-Contact Speed Measurement: The device is designed to accurately measure the speed of an object without the need for physical contact. This non-contact capability enhances safety and allows for testing in industrial settings where direct contact may not be feasible or safe.
●LCD Digital Display: The speed measuring device is equipped with an LCD digital display that presents the measured speed prominently on a large screen. This feature ensures clear visibility and facilitates efficient measurement and recording processes. The stability of the display performance further enhances the user experience.
●Storage Function: The device incorporates a storage function that captures and retains the last, minimum, and maximum readings. This capability is valuable for maintaining data integrity and allows for convenient data entry when recording measurements is not immediately possible.
●Auto 0 Function: The device features an auto 0 function, enabling it to automatically calibrate to 0, thereby aiding in adjusting accuracy across multiple tests. This feature helps to preserve the correctness and precision of the collected data, contributing to the reliability of the measurement results.
●Wide Measurement Range and Data Recording: The device offers a wide measurement range with high resolution, providing flexibility for various speed measurement needs. It also supports both automatic and manual measurement options and offers data recording and recall for up to 60 groups, enabling comprehensive data management and analysis.


Description

Specification:
Item Type: Tachometer
Material: ABS
Model: DT6685
Measuring Range: 2.5-99999RPM
Resolution: 2.5~999.9RPM: 0.1RPM; 1000~99,999 RPM: 1RPM
Accuracy: ±0.02%+1digtal
Measuring Distance: 50-500mm / 2-19.7in
Response Time: 0.5s (Above 120rpm)
Operating Environment Temperature: 0-50℃ (32-122℉)
Operating Environment Humidity: 10-90%RH
Storage Temperature: -10-60℃(14-140℉)
Storage Humidity: 10-75%RH
Battery: 9V 6F22 Square Battery (Battery Not Included)

Package List:1 x Tachometer (Battery Not Included)3 x Reflective Strip1 x Manual
Note:1. Do not aim the laser pointer at your eyes, and do not directly observe the beam or indirectly observe the reflective surface. It is recommended to wear safety glasses.2. Do not use lasers near explosive gases or other potentially explosive areas.