DIGITAL ANTIBIOTIC ZONE READER

Digital Antibiotic Zone Reader Supplier in Ahmedabad

As a leading Digital Antibiotic Zone Reader Manufacturer in Ahmedabad, we offer a precision instrument for measuring the zone of inhibition in antibiotic susceptibility tests. It accurately determines antibiotic effectiveness by digitally measuring the diameter (0.0 to 40.0 mm) of the zone of inhibited bacterial growth on agar plates.

This instrument is widely used in pharmaceutical laboratories, hospitals, microbiology research centers, and academic institutions for evaluating drug efficacy.

Working Principle

Petri dishes are inoculated with bacteria, and antibiotic-impregnated discs are placed on the agar surface.

After incubation, bacterial growth occurs except around the discs, where a clear circular inhibition zone forms.

The diameter of this zone directly indicates the antibiotic's effectiveness.

The dish is placed on the reader, where light passes through the agar from the base.

The image is projected onto a viewing glass via a mirror, with a reference line for alignment.

A slider knob is used to align the zone's edges with the reference line for measurement.

The “ZERO” button resets the digital display before taking readings.

Key Features

Digital display with 0.1 mm resolution

Electronic ZERO adjustment eliminates the need for manual zero setting.

No parallax error for accurate and consistent readings

Fine focus adjustment for sharp and clear visualization

LED illumination with long operational life

Adjustable light intensity:

oLow intensity for the Zone of Inhibition

oHigh intensity for the Zone of Exhibition

Immune to ambient light interference

User-friendly interface for quick and easy operation

Smooth sliding mechanism with adjustable rubber belt for precise positioning

Technical Specifications

Measuring Range: 0.0 mm to 40.0 mm

Resolution / Least Count: 0.1 mm

Power Supply: 230V AC, 50 Hz

Dimensions: 370 mm (W) × 380 mm (D) × 220 mm (H)

Light Source: Long-life LED lamp

Why Choose Us

Trusted Digital Antibiotic Zone Reader Manufacturer in Gujarat with proven industry expertise

Precision-engineered instruments ensure accurate and repeatable measurements.

High-quality components for long-lasting performance and durability

User-friendly design with advanced digital features

Reliable after-sales support and quick service response

Preferred choice for pharmaceutical labs, hospitals, and research institutions