TOPEX digitaalinen työntömitta 200 mm ruostumaton teräs LCD-näytöllä

In a busy workshop, a machinist reaches for the TOPEX Digital Caliper 200 mm to verify a shaft diameter before final assembly. The stainless steel body feels solid, and the large LCD instantly shows the reading in millimetres or inches. This caliper measures outside, inside, depth, and step dimensions with precision, making it a reliable tool for professionals and hobbyists alike.

Key specifications

• Measurement range: 0–200 mm (0–8 inches)
• Accuracy: ±0.03 mm
• Resolution: 0.01 mm / 0.0005 inch
• Display: LCD with metric/imperial conversion
• Material: Stainless steel
• Power: 1x SR44 / LR44 1.5V battery (included)
• Functions: outside, inside, depth, step
• Zero setting at any position
• Auto power off
• Thumb roller and locking screw
• Operating temperature: 0°C to 40°C (32°F to 104°F)

Why choose it

The TOPEX Digital Caliper combines rugged stainless steel construction with precise electronic measurement. The clear LCD display eliminates reading errors common with vernier scales, and the instant unit conversion saves time. A thumb roller allows fine adjustment, while the locking screw holds measurements for consistent recording. Auto power off preserves battery life, and the included battery means it is ready to use out of the box.

Ideal use cases

• Machining and metalworking: checking part dimensions and tolerances
• Woodworking: measuring board thickness, hole depths, and tenon widths
• Automotive: measuring brake rotors, bearing seats, and other components
• 3D printing and modelling: verifying printed part accuracy
• Jewellery making and hobby crafts: precise small measurements

Good to know

The caliper is made of hardened stainless steel for durability and corrosion resistance. It features a zero setting at any position, allowing differential measurements. The device automatically shuts off after a period of inactivity to conserve battery. For best accuracy, keep the measuring faces clean and avoid exposure to extreme temperatures or moisture.