MODEL : CT-550
Display : 4 Digit LCD with Leading Zero Blanking.
Measurement :
Range : 20 RPM to 75,000 RPM (Resolution 1RPM upto 9,999 RPM)
Distance : Operating from 3 to 5 inch using a Photo-Reflective Sticker.
Light : Red Visible LED Light ( No Filament Bulb Used)
Power Supply : 4 Standard Pencil Cells.
Accuracy : 1 RPM ? 1 LSD Below 9,999 RPM &10 RPM ? 1 LSD Above 10,000 RPM
Operation Temperature : 0 – 50?C
Memory : Automatic when ‘Measure’ Button is Released
Sampling Time : 1 sec over 60 RPM
Circuit : Micro Controller Based LSI
Calibration : Referred to Quartz Crystal. Weight : approx. 300 grms
Size : 160 x 60 x 45 mm
Worldwide Institutional Supply & Export Solutions
Advanced Educational, Medical & Technical Laboratory Equipment Manufacturer
INTERLABS is a trusted Indian manufacturer and exporter of educational laboratory equipment, engineering training systems, healthcare teaching products, TVET solutions, medical instruments, communication trainers, clean air systems, and institutional procurement equipment for global educational and healthcare markets.
Educational & Technical Training Systems
Comprehensive STEM learning systems, engineering trainers, electronics communication trainers, embedded control modules, and vocational training equipment designed for schools, universities, polytechnic institutes, and technical education projects.
Healthcare & Medical Equipment Solutions
Professional medical laboratory products, anaesthesia instruments, healthcare teaching systems, institutional medical training products, and procurement support solutions for hospitals, healthcare institutions, NGOs, and government healthcare programs.
Industrial & Clean Air Laboratory Solutions
Clean air equipment, laboratory airflow systems, institutional research products, engineering laboratory systems, and technical infrastructure solutions for industrial, educational, and healthcare laboratory environments.
Global Institutional Procurement & Export Support
We support educational institutions, technical universities, engineering colleges, healthcare projects, vocational training centers, NGOs, ministries, government procurement agencies, and industrial training organizations across Africa, the Middle East, Southeast Asia, and international export markets.
Our export-ready manufacturing infrastructure supports bulk institutional procurement requirements with professional export packaging, OEM manufacturing capability, logistics coordination, and worldwide shipping support for educational and healthcare infrastructure projects.

