TASI TA500B Contact Measurement Laser Tachometer Digital Display Measuring Speed Meter(Black Red) Black Sequin Dresses The smooth surface prevents skin

The smooth surface prevents skin irritation and damage

The chain of this necklace is made of gold stainless steel and measures 75 cm

Cocamidopropyl betaine

keeping the interior dry

TASI TA500B Contact Measurement Laser Tachometer Digital Display Measuring Speed Meter(Black Red) Black Sequin Dresses The smooth surface prevents skin1. Contact measurement range: 3 19999RPM, 0 99999m, 0 1999. 9m min, 0 9999. 9ft min 2. Contact accuracy: 0. 1%FS+1RPM 3. Speed ?? display: 6 digit display, up to 99999 4. Effective measurement distance: 50 500mm 5. Measurement method: contact 6. Sampling time: 0. 8 seconds (above 60 rpm) 7. Operating environment: 10 to 50 degrees Celsius, relative humidity within 80%, indoor altitude less than 2000m 8. Storage environment: 10 to 50 degrees Celsius,