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LMBR Chrono R2A Airgun Air Rifle Pistol Chronograph Shooting Imperial/Metric Ft/lbs Chrony
Order before 1pm (Mon - Fri) for Same Day Dispatch* - Click here for delivery info.
LMBR Chrono R2A Shooting Chronograph
Precision performance measurement made simple. The LMBR Chrono R2A delivers fast, accurate velocity and energy data for air rifles, air pistols, firearms excluding shotguns, and archery equipment.
Designed for straightforward use at the range or in the workshop, the R2A requires no external lighting system or diffuser shields. Set up, shoot and review your results.
Designed for Reliable, Repeatable Testing
Unlike earlier versions that used membrane controls, the latest Chrono R2A features dependable push-button operation. This provides a more tactile interface and improved durability while keeping operation quick and intuitive.
The unit provides the essential performance data required to compare ammunition, analyse consistency and accurately evaluate your equipment setup.
Key Features
Performance Measurements
The Chrono R2A captures far more than basic muzzle velocity, giving you the data required for detailed shot-to-shot performance analysis.
- Velocity: m/s and fps
- Kinetic Energy: Joules and Ft/Lbs
- Shot Counter
- IPSC Power Factor (PF)
- Average Velocity (Vavg)
- Average Energy
- Minimum Velocity (Vmin)
- Maximum Velocity (Vmax)
- Velocity Spread (dV)
- Standard Deviation (SV)
- Rate of Fire (RoF)
- Bullet Weight Input: 0.01g–50.00g, up to 600 grain
- Sensor Calibration Adjustment
- Memory: up to 250 velocity readings
Technical Specifications
| Velocity Range | 12–2000 m/s (40–6500 fps) |
| Accuracy | ±1% @ 1000 m/s |
| Power Supply | 2 × AA batteries (included) |
| Battery Type | Alkaline or rechargeable |
| Current Consumption | 100 mA |
| Dimensions | Approx. 210 × 105 × 100 mm |
| Weight | Approx. 995g |
Ideal For
| ✓Airgun tuning and setup | ✓Pellet and ammunition comparison |
| ✓Muzzle velocity testing | ✓Power output calculations |
| ✓Velocity consistency checks | ✓Shot-to-shot performance analysis |
| ✓Air rifle performance testing | ✓Air pistol performance testing |
Returns:
We will happily exchange or refund any item returned unused and unmarked within 14 days of delivery, all items have a 12 month warranty.
Our returns address:
J S Ramsbottom
West House, Bracewell Avenue
POULTON-LE-FYLDE
FY6 8JF
Please note: We are 100% mail order only and have no public access.
*We aim to despatch all orders received before 1 PM the same day (Mon - Fri - Excluding public holidays), delivery charges are based on the total order weight. The cost of delivery is displayed on the checkout page, delivery surcharges may apply to some remote areas - if your order is affected we will contact you.
