Ballistic Premium Precision Chronograph Bullet Arrow Bow Velocity Shooting Test

Description

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Product Description
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 the phone and press to switch the single burst.
The prompt means solo single. Fast burst, tEP temperature, Vin battery voltage, n-u metric, b-u 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 List:
1 x Chronograph
1x charger
Payment Policy
Shipping Policy
Returns Policy
Feedback
Payment Policy
We accept
PayPal ONLY
currently. Please make sure you have a valid/confirmed PayPal account prior buying.
Item will be shipped within 1-5 business days as soon as the payment verified.
We ship to PayPal registered address, please make sure your address in PayPal was matched with your current location.
Shipping Policy
1. Items are
USA stock
.
2. All items will be shipped within
1-3 business days
upon receipt of payment.
3. Delivery time depends on postal process and other factors;
4.If you do not receive your item on time, please contact us immediately for further assistance. We will give you the best solution.
Returns Policy
In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original
condition as received and should be shipped with delivery confirmation.
Please contact us before you return the package. Your order informention, auction number, and reason for return should be included in the
eBay message.
Items returned without authorization will be refused and returned to sender/buyer.
We only accept returns with original package. Please make sure that item has no man-made sabotage. Used items will not be accepted for return.
Feedback
Please leave us a
Posive Feedback
if there is nothing wrong with the item, we will appreciate it and do the same for you.
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