Meter and instrument1. Coating Thickness Gauge 2. ultrasonic Thickness Meter 3. Vibration Meter 4. Hardness Tester 5. wood Moisture Meter 6. Grain Moisture Meter7. Tachometer8. Stroboscope 9. Engine Tachometer.10. Anemometer11. Sound Level Meter12. Dew Point Meter13. Temperature Meter14. Humidity Meter15. Lux Meter16. PH/ORP200017. Surface Roughness Tester18. Surface Profile Gauge19. Gloss Meter20. Belt Tension MeterIntroduction Guangzhou Landtek Instruments Co. Ltd. is one of leading professional manufacturers of meters and instruments in China. They have a team of dedication, high-level education, cooperation and strong creativity. They always apply the advanced contemporary techniques and experience to their new products. Our instruments are of both high quality and high ratio of performance to price so that products are salable to world- wide market.