18m Digital Handheld Ultrasonic Distance Meter Range Finder Measure Diastimeter with Laser Point GemOro Testerossa Voice Alert Diamond Tester - Flicker frequency: 50Hz/60Hz

- Flicker frequency: 50Hz/60Hz

Item Size: 150 * 68 * 50mm / 5

Applicable for various hot

Item size: Approx

18m Digital Handheld Ultrasonic Distance Meter Range Finder Measure Diastimeter with Laser Point GemOro Testerossa Voice Alert Diamond Tester - Flicker frequency: 50Hz/60HzThis item is specially designed to measure the distance precisely. Quick measurement of distance with one button operation. It's with high accuracy and wide measuring range. It's widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. Features: Wide measuring range up to 18m. Two level bubbles ensure high accuracy. Quick measurement of distance. Switchable