MAIN MENU
FinanceKLARNA AVAILABLEOn All Products!
Reviews5 STAR REVIEWSOver 1k reviews on Trustpilot
GuaranteeEXCHANGE GUARANTEE60 day scope out guarantee
DeliverySPEEDY DELIVERYFast delivery on in-stock items
Price MatchPRICE MATCHSeen it Cheaper? We'll try to match it!
LMBR R2H Chronograph for Airgun, Firearms, Archery (with D-SUB9 Connection)
LMBR R2H Chronograph for Airgun, Firearms, Archery (with D-SUB9 Connection)
SKU#LMBR-R2H-DSUB9 LMBR

LMBR R2H Chronograph for Airgun, Firearms, Archery (with D-SUB9 Connection)

3 in stock
  • Measures velocities from 1–1220 m/s (40–6500 f/s) with ±1% accuracy at 1000 m/s.
  • Suitable for airguns, archery and firearms (excluding shotguns).
  • No additional lighting or shielding required for reliable operation.
  • Calculates kinetic energy, power factor, averages, deviation and rate of fire.
  • Stores up to 250 shot measurements in internal memory.
  • D-SUB9 connection for fast and simple computer data transfer.
images/assets/qty-minus.svg
images/assets/qty-plus.svg
TRY YOUR CHANCE AT WINNING
images/assets/benefits-price-match.svg PRICE MATCHSeen it Cheaper? We Could Match It!
images/assets/benefits-exchange.svg EXCHANGE GUARANTEE60 day Scope Out Guarantee
images/assets/benefits-finance.svg KLARNA AVAILABLEOn All Our Products
images/assets/benefits-tradein.svg TRADE IN & PART EXWe'll take your old Optics
images/assets/dispatch.svg Whilst we aim to dispatch in-stock items within 1 working day, please be aware that during our November busy period dispatch of in-stock items may be delayed by up to 2 working days.
Product Information FIND OUT MORE
DESCRIPTION

The LMBR R2H Chronograph is a high-precision measuring instrument designed for air rifles, air pistols, firearms (excluding shotguns) and archery. Built from high-quality, durable materials, it offers reliable performance without the need for external lighting rigs, light gates or shields. Its straightforward shoot-through design ensures consistent, dependable readings across a wide range of projectiles and disciplines.

Featuring both metric and imperial units and equipped with the latest software version, the R2H delivers detailed ballistic data including velocity, kinetic energy, power factor, statistical averages and deviation values. With built-in memory and a D-SUB9 connection for computer data transfer, it is ideal for shooters who require accuracy, simplicity and traceable performance data.

SPECS
  • Velocity Range 1–1220 m/s (40–6500 f/s)
  • Measurement Error ≤ 1% at 1000 m/s
  • Current Consumption 100 mA
  • Power Supply 2 × AA batteries (alkaline or rechargeable)
  • Dimensions 210 × 100 × 100 mm (H × W × D)
  • Weight 980 g
  • Units Metric & imperial
  • Functions Velocity, kinetic energy, power factor, shot counter, averages, min/max, deviation, rate of fire, bullet weight input
  • Calibration Adjustable sensor spacing
  • Memory Capacity 250 velocity measurements
  • Data Transfer D-SUB9 output to computer
FEATURES
  • Multi-Discipline Compatibility – Purpose-built for airguns, archery and firearm testing, offering wide usability for clubs, hobbyists, tuners and competitive shooters.
  • Effortless Operation – Ready to use without specialist lighting systems, enabling consistent readings indoors and outdoors.
  • Comprehensive Ballistic Analysis – Provides full performance insights, including velocity, kinetic energy, rate of fire, and power factor for IPSC requirements.
  • Advanced Consistency Tracking – Features minimum, maximum, average and standard deviation calculations to help shooters monitor shot-to-shot reliability.
  • Practical Data Handling – Built-in memory allows storage of up to 250 measurements, while the D-SUB9 port enables exporting data for archiving, comparison or further analysis.
  • Robust Build Quality – Constructed from high-quality materials to withstand demanding range use and maintain accuracy over time.
  • Portable and Convenient – AA battery power makes it highly portable, suitable for fieldwork, indoor ranges and workshop tuning.
  • Clear and Accessible Interface – Simple controls combined with an easy-to-read display ensure efficient use for shooters of all experience levels.
WHAT'S IN THE BOX

LMBR R2H Chronograph for Airgun, Firearms, Archery (with D-SUB9 Connection)

DELIVERY & RETURNS
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means. 

Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.

Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE

COURIERS



We use DPD , RoyalMail, TNT  and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.

IN-STORE ITEMS

These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.

PRE-ORDER ITEMS

These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.

INTERNATIONAL DELIVERY & TAXES

In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.

NEED HELP?

If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk

-

A NOTE ABOUT DPD SHIPMENTS:

  • Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
  • If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
  • The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
  • Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
  • Please view the attached slides HERE for further information!
ASK A QUESTION
There are no questions for this product yet. Why not ask one below?
Only registered users can submit questions. Login or Sign up
REVIEWS
Reviews