Description:

Speed measurement accuracy: +-0.5%,

Speed range: metric 0.01-1500 m/s (imperial 0.03-4500fps)

Data display range: 0.01～9999, less than 100 displays two decimal places

Data unit: m/s or fps Working current: 140mA

Burst mode: Supports up to 1200 rounds per minute.

Playback data storage: 100 groups (not lost after power failure).

Volume: 0-5 adjustable, voice can be switched on and off.

Charging voltage: 8.4V/1A

Instructions:

Button 1: Short press to replay, long press to erase data, and press to switch unit system at the same time when turning on the machine.

Button 2: Short press to adjust the volume, long press the voice switch, turn on and press to switch single burst.

The prompt means solo single. Fast burst, tEP temperature, Vin battery voltage, nu metric, bu inch, E1: trigger 1 timeout. E2: Overrange. b--lo battery is low. pl-b playback starts, ENd: playback ends . SON voice is on, s-of voice is off. voln: volume (n=0~5)

Standby time: about 12 hours Built-in lithium battery power supply: 6.5 ~ 8.4 volts

Power interface: 5.5-2.1mm standard socket with 8.4V/1A charger

Light curtain size: 52mm wide * 160mm high

Package included:

1 x Chronograph

1x charger

Payment

1.PayPal is the only payment method we accept.

2.Please confirm your shipping address is correct before you make the payment.

Shipping Policy

1.The delivery time may vary due to public holidays, natural disasters, and other unexpected impact, etc,sometimes it will be a little delay ,hope you could understand .

2.You should expect to pay any taxes, if there is any, charged by the government in your respective country.

Returns Policy

1.We will re-send a new item to you if we make mistake to offer a wrong product.
2.We are not responsible for people or shipping damage.
3.If you are willing return item back to us, please keep it in original package. 

Contact us

1.We would like to earn your Positive Feedback. If we have not given you reason enough for positive feedback then please let us know how we can earn your 5-star rating before submitting yourscores.

 

2. We don't accept negative feedback or open cases without communication, we believe that any problems can be resolved through.

3.Any problem please do not hesitate to contact us via ebay message , we will do our best to help you .thanks .

Customer Support Online : 9am-18pm (GMT +8) Monday - Saturday