Features:

Optical Tachometer: Precisely measures motor and engine speeds from 2.5 RPM to 99,999 RPM, suitable for various applications.

Non-contact Measurement: Utilizes infrared optics technology for accurate readings from 50mm to 500mm.

Fast Sampling: Provides accurate results in just 0.8 seconds at speeds above 60 RPM, improving work efficiency.

Data Storage: Stores up to 20 sets of measurement data for easy tracking and comparison of speed data.

Large Screen Display: Equipped with a clear and easy-to-read screen for convenient and quick speed monitoring.

Specifications:

Part Name: DT-2234C+ Tachometer

Material: ABS

Color: Black

Size: 13*6.5*2.5 cm

Testing Range: 2.5 RPM ~ 99,999 RPM (revolutions per minute)

Resolution: 0.1 RPM (2.5~999.9 RPM), 1 RPM (1000 RPM and above)

Measurement Accuracy: ± (0.05% + 1 digit)

Sampling Time: 0.8 seconds (60 RPM and above)

Effective Measurement Distance: 50mm ~ 500mm (light source)

Time Base: 6MHz quartz for crystal oscillator

Package Contents:

1*Tachometer

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.