Everything you need to know before buying a barcode scanner for retail, warehouse, healthcare or hospitality. Written by UK scanning specialists with over 10 years in the industry.
Browse All ScannersGet Expert AdviceThis single question determines whether you need a 1D or 2D scanner
EAN-13, UPC barcodes on product packaging → Any 1D or 2D scanner will work. Choose 2D for future-proofing.
Code 128, ITF-14, Royal Mail barcodes → 1D or 2D. Long-range imagers help with large cartons.
QR code, Aztec, DataMatrix → You must choose a 2D area imager scanner. 1D lasers cannot read 2D codes.
GS1 DataMatrix, FMD serialisation codes → You must choose a 2D imager. Many standard scanners struggle with small DM codes — check scanner spec.
| Type | Pros | Cons | Best For |
|---|---|---|---|
| USB Wired | Always connected, no charging, instant plug & play | Restricted movement, cable management | Fixed checkout desk, stationary workstation |
| Bluetooth (BLE) | Full freedom of movement, pairs with any device | Needs charging, slight connection lag | Retail floor walking, warehouse picking, hospitality |
| Wi-Fi (802.11) | Longer range than Bluetooth, network-connected | Higher cost, Wi-Fi coverage dependency | Large warehouses, rugged handhelds with WMS |
The classic barcode scanner. Ergonomic pistol grip, trigger-operated. Best for medium-frequency scanning at a fixed point or while moving around.
Worn on the finger. Both hands free. Ideal for pick & pack, retail floor walking and any role where you handle products while scanning.
Attaches to iPhone or Android to add a professional scan engine. Turns your existing smartphone into a dedicated scanner. Popular in hospitality and retail.
An all-in-one ruggedised Android device with built-in scanner. Connects directly to WMS over Wi-Fi or 4G. For intensive warehouse and field operations.
Integrated into a work glove. Scan without removing PPE. Essential for cold store, clean room and high-throughput fulfilment.
Hands-free scanning at a fixed workstation. Auto-triggers when a barcode enters the scan zone. Ideal for pharmacy dispensing, lab and checkout.
| Rating | Meaning | Suitable For |
|---|---|---|
| IP42 | Dust-protected, splash-resistant | Office, retail counter, light indoor use |
| IP54 | Dust-protected, splash-proof | Retail floor, hospitality, light warehouse |
| IP65 | Dust-tight, water jet resistant | Warehouse, outdoor, light rain exposure |
| IP67 | Dust-tight, 1m immersion for 30 mins | Rugged warehouse, wet environments |
| MIL-STD-810G | US military drop, vibration & temp rating | Extreme field, heavy industrial |
Call +44 (0) 207 096 8420 or browse our full range of UK-stocked barcode scanners.
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