Constructed with food-contact & medical-grade ABS+PC composite engineering plastics, compliant with medical device safety standards, odor-free and free from harmful substance precipitation.

The casing is drop-resistant, wear-proof and anti-aging. It resists cracking from daily bumps and stays non-deformed & non-yellowing after long-term use.

Skin-friendly surface treatment delivers comfortable grip, less fingerprint buildup and easy cleaning. (Note: Do NOT wipe with alcohol; prolonged alcohol cleaning will cause shell yellowing.)

Test strip port: Integrally molded with reinforced metal spring contacts, no looseness or poor contact after repeated plugging.

Battery compartment & data port: Snap-fit sealed structure to block dust, sweat and liquid ingress. Port metal components are gold/nickel-plated for anti-oxidation, preventing rust and oxidation over prolonged service. Stress dispersion structural design ensures even force during plug/unplug, lowering the risk of port breakage.

Tool-free quick-assembly construction: Snap-together body with internal modular layout, enabling high-efficiency production and maintenance without specialized tools.

Anti-misinsertion design: Unique directional positioning for test strip slot, battery compartment and calibration card slot; no reading display if inserted reversely to avoid misuse.

No-code setup / one-touch calibration: Model D powers on automatically upon strip insertion with no coding required; Model C only needs one-time initial calibration via calibration card. It is ready for use once the card number appears followed by "OFF" on screen.

Large screen & oversized font: Clear display for easy reading, ideal for elderly users.

Extra-corporeal blood sampling & auto-siphon: Wide test strips automatically draw blood samples without squeezing, for convenient and hygienic operation.

Ultra-simple testing flow: Insert test strip → collect blood → get result, done in 3 steps with no complicated setup required.