Kesar Testing Service LLP is a reputable provider of onsite calibration and equipment validation services in the pharmaceutical, food, biotech, and healthcare sectors. With an emphasis on accuracy, compliance, and timely execution, we help firms confidently satisfy worldwide standards like as FDA, WHO, GMP, and ISO.
We offer calibration services to ensure pharmaceutical equipment is accurate, reliable, and meets regulatory standards for consistent product quality.
Our validation services verify that equipment performs as intended, adheres to rules, and generates correct results, thereby supporting product quality and process efficiency.
We offer flexible calibration solutions at your facility or in our lab, ensuring accuracy, traceability, and compliance across a wide range of instruments and parameters.
We provide accurate calibration of sound level meters & acoustic sensors to ensure precise noise measurements, traceability to standards, and regulatory compliance.
We offer precise thermal calibration services for temperature-sensitive equipment like Thermocouples, RTDs, Ovens, Stability & Humidity Chambers, Incubators &Temperature baths
We offer precise calibration of light measurement devices, including lux meters and UV sensors, ensuring accurate readings, traceability to national standards, and compliance with industry regulations
We offer onsite & offsite mechanical calibration service for temperature, mass, pressure, vacuum, force, balance, acceleration & dimensional considering global Regulatory standards and compliance.
We provide accurate calibration of electrical instruments, including multimeters, oscilloscopes, power supplies, clamp meters, and insulation testers, ensuring traceability, reliability, and regulatory compliance
We perform accurate validation for Air Velocity in cleanrooms, HVAC systems, and controlled environments, ensuring compliance with regulatory standards and optimal system performance.
This is a critical process used to ensure that High-Efficiency Particulate Air (HEPA) filters are functioning correctly and effectively removing airborne contaminants
We offers Non-Viable Particle Count (NVPC) testing to validate cleanroom and controlled environment cleanliness. Using calibrated particle counters, we measure airborne non-viable particles.

