Lee Hung Scientific

Ducted and ductless fume cupboards, laminar flow cabinets, flammable and corrosive storage cabinets and related laboratory storage solutions.

Portable radiation detectors and dosimeters for personal monitoring and area surveys across alpha, beta, gamma and X-ray detection ranges.

Digital benchtop homogenizer featuring smooth digital speed control, a high-watt motor, and a three-turn speed knob for precise RPM adjustments.

High-power digital benchtop homogenizer designed to speed through the homogenization of difficult samples.

Digital benchtop homogenizer featuring an extra long stand height for use with tall containers.

General Purpose Ducted Fume Hood with 5 Ft nominal size, baked epoxy EG steel body construction, and compliant with EN 14175 and ASHRAE 110-2016 standards.

Inverted materials science microscope for advanced observation with brightfield, dark field, polarization, and DIC.

High-end metallurgical materials science microscope with high contrast BD objectives and optional Nomarski DIC.

Polarization microscope featuring a 360-degree rotatable analyzer and polarizer, and an enhanced infinity corrected EIS optical system.

Specialized microscope designed for asbestos identification with HWF eyepieces and infinity corrected IOS objectives.

Metallurgical materials science microscope featuring a trinocular model, EWF eyepieces, and Epi-NeoLED illumination.

Polarization microscope equipped with a rotatable round stage and plan strain free infinity corrected objectives.

Metallurgical microscope featuring brightfield and darkfield Epi illumination, Smart Light Control, and IOS Plan semi-apo and plan apo objectives.

Inverted microscopes featuring backwards tilting illumination column, advanced objectives, and Smart Light Control.

Ashing furnaces equipped with integrated exhaust gas cleaning systems for clean and safe operation during residue analysis.

Specialized ashing furnaces designed for the comprehensive analysis of ash residues in laboratory settings.

Daily laboratory muffle furnaces featuring excellent workmanship, advanced design, and high reliability with either flap or lift doors.

Muffle furnaces engineered to withstand extreme temperatures up to 1400 °C for specialized laboratory thermal processes.

Muffle furnaces utilizing embedded heating elements directly within the ceramic muffle for enhanced protection and performance.

High-temperature muffle furnaces featuring robust brick insulation for operations up to 1300 °C.

Dual-beam UV absorption at 254 nm with two detection cells to improve precision, baseline stability, and response time. Lightweight with low power consumption and a quiet, long-life internal air pump.

Versatile ambient Federal Equivalent Method (FEM) ozone monitor designed for both outdoor and industrial compliance monitoring applications, featuring a measuring range of 0-20 ppm with 1.5 ppb precision.

A real-time noise monitoring system integrated with a Type 1 Sound Level Meter compliant with IEC standard, offering instant SMS/Telegram notifications and live noise data transmission over the internet.

Compact digital homogenizer unit with a wide volume range, digital display, and speed control for fine-tuning speeds between 0 to 30,000 RPM.

The PRO250 Hand-Held Homogenizer is a powerful 576 W rotor-stator homogenizer designed for demanding laboratory and small-scale industrial applications. It supports variable speeds from 10,000 to 30,000 rpm and can be operated hand-held or mounted on a stand.

The PRO400DSEL D-Series Digital Benchtop Homogenizer Unit features an Extra Long stand height providing a total of 31 inches of length for taller containers. It combines a high-watt motor, advanced digital speed controls, and a motorized stand for effortless sample processing.

The PRO400DS Digital Benchtop Homogenizer Unit combines a high watt motor and advanced technology in digital speed controls for reliable and durable laboratory benchtop homogenization. Features a 3 Turn Speed Knob, brighter LED display, Dual-Power Light Indicator, and compatibility with the PRO TRAC motorized stand.

Small and powerful hand-held laboratory homogenizer combining a 144 W high-torque motor with high-shear rotor-stator technology for fast, repeatable processing.

The ultra-robust TEROS 10 delivers scientific accuracy and reliability at a price that makes large sensor networks economically practical, featuring a 70-MHz frequency to minimize salinity and textural effects.

New JABA series Cryo-Pride deep freezer equipped with COSCOM technology, two independent compressor mechanisms, and VIP insulation for maximum sample safety.

Microscopes designed for industrial materials science inspections.

An automated multi-sample homogenizing system designed to process up to 6 samples at a time and up to 300 samples per hour, featuring programmable memory and an oscillating spider tube rack.

Compact and lightweight viscometer designed for quality control applications in the manufacturing process of industrial products such as petrochemicals, paint, adhesives, and foodstuffs.

Breath alcohol tester designed for public use and safety sensitive industries, displaying BrAC level and reference limit.

Sample homogenizers for routine lab processing and R&D applications to achieve consistent sample preparation.

A palm-sized, lightweight personal ozone monitor based on UV absorbance, featuring built-in GPS and continuous data logging capabilities.

Multi-Gen 7XL homogenizer package for high speed homogenization of samples, manufactured from superior 316 stainless steel and PTFE.

Gudero Chest Series is optimal for long term storage of large size samples at the range of -90℃~ -120℃ featuring reliable cascade refrigeration technology and micro process control.

Device for easy density measurement of solid, liquid and powder samples.

Compact disruptor for fast, hands-free processing of microtube samples, designed for rapid, hands-free disruption of up to 8 microtubes simultaneously.

Binocular and trinocular laboratory microscopes featuring plan and plan IOS objectives with integrated mechanical stage.

The lab’s most popular timer.

Inverted materials science microscope for observing all types of materials with long working IOS plan objectives.

Newly redesigned, non-destructive, rapid measurement of plant stress and pigments. Designed to measure the transmission, absorption and reflection of light by biological substances within a wide range of visible and Near Infra-Red (NIR) wavelengths.

Meter designed for measuring fish freshness non-destructively.

Bag intended for easy and reliable collection of air and gas samples.

Stereo microscopes designed for industrial inspections.

SoundPro Sound Level Meters provide advanced sound level monitoring and comprehensive data analysis with large screen display for real-time frequency analysis.

Biological microscopes tailored for life science applications.

A microcomputer-chip-based timer that permits setting four separate channels simultaneously in any combination of countdown or count-up with high accuracy.

Personal multi-gas detector providing affordable protection from atmospheric hazards with continuous visual confirmation and simple one-button operation.

Single gas detector available in two year or three year versions that requires no calibration, sensor replacement, battery replacement, or battery charging.

Detects combustible gas leaks from sources such as hydrogen, methane, and propane using a solid-state semiconductor sensor.

Table Sentry 200 Series equipment.

Table Sentry 300 Series equipment.

The AQUALAB 3 total moisture analyzer measures precise moisture and water activity in a fraction of the time using SKALA-powered predictive AI.

Industrial and semi-continuous 9 gas emissions monitor designed for testing boilers and performing long-term unattended testing with up to 64,000 test memory and remote handset.

Robust and attractively priced monocular, binocular and trinocular microscopes designed for education and laboratories.

A fume cupboard designed to extract hazardous fumes out of the laboratory through ductwork.

Precise 3-parameter monitoring device for low formaldehyde vapours under extremes of temperature and humidity, capable of functioning as a manual handheld unit or a continuous monitoring data logger.

Twin column texture analyser designed for high force applications.

Stereo microscope featuring ergonomic stands, double 3W LED illumination, and widefield eyepieces.

Entry-level upright microscopes available in mono, bino, and trinocular models with standard, digital, and LCD options.

Stereo microscope designed for professional use, generating crisp, high resolution images with dual magnifications or zoom models.

Versatile linear shaker with LCD display, ideal for high-volume decolorizing tasks and general laboratory applications.

Gentle 3D shaker with fixed tilt, anti-slip surface, and adjustable speed—ideal for cell culture and gel applications.

Electromagnetic test sieve shaker with adjustable amplitude up to 3 mm and wet sieve analysis capabilities.

A fume cupboard equipped with HEPA or Carbon filters to clean air before recirculating it back into the room.

Monocular, binocular and trinocular microscopes equipped with WF10x/18 mm eyepieces and options for cameras and polarization.

Small and robust binocular stereo microscope with vertical or 45-degree inclined tubes.

POWERSONIC 300 Series Analog Range ultrasonic cleaner/equipment.

SHELLAB Model SCO6WE is a basic water-jacketed CO2 incubator that provides contamination control and uncompromising temperature uniformity for demanding incubation needs.

Compact and user-friendly linear shaker designed for precise mixing in flasks, dishes, and beakers, featuring an independent display and a maintenance-free brushless DC motor.

The SK-O180-Pro is a compact, high-performance orbital decolorizing shaker designed for efficient and uniform mixing. With an independent LCD display for precise control of speed and time, it supports both continuous and timer operation.

SHEL LAB 220-230V Digital Water Bath with a 23-liter tank capacity, single chamber, and stainless steel gable cover included.

Instrument for measuring the flow characteristics of powders.

An industrial downdraft bench equipped with a powerful air cleaner and HEPA filtration media to protect users from hazardous airborne contaminants.

SHEL LAB 110-120V Digital Water Bath with a 14-liter tank capacity, single chamber, and stainless steel gable cover included.

Lightweight handheld monitor for gas, particle, and IAQ measurements with flexible sensor options. The powerful, compact multi-sensor module supports up to 6 selectable gas sensors while simultaneously measuring particle mass concentration, particle concentration, temperature, and relative humidity.

Biological microscopes intended for educational applications.

SHELLAB Model SRI20P B.O.D. Thermoelectric Cooled Incubator features a 19.3 cu. ft. (300 Bottle) capacity. It uses innovative thermoelectric cooling technology to eliminate the need for a refrigeration compressor, reducing power consumption and room air conditioning loads.

Stereo microscopes designed for life science use.

SMI2 SHEL LAB Microbiological Incubator is 2 cubic feet (56.3 L) benchtop unit perfect for general cell culture and constant temperature applications.

Flue gas analyser that measures CO, CO2, differential temperature, and differential pressure with optional sensor expansions.

Stereo microscope featuring dual or triple magnifications, binocular and trinocular models, APL, and a quick focus scale.

LCD tube rotator with adjustable speed for gentle horizontal rolling and mixing, ideal for biological and clinical sample preparation.

Boiler commission & appliance sweep test analyser with rotary dial and 6 line display, wireless connectivity, and comprehensive measurement capabilities for CO, O2, temperature, and pressure.

Automatic digital mounting press with hydraulic pressure suitable for all current hot mounting materials used in materialography.

MonoZoom stand-alone digital microscope with built-in 21 LED incident ring light and measuring software capabilities.

5 cu ft forced air oven built for critical and analytical laboratory use.

LCD tube rotator with adjustable speed and angle for gentle, efficient mixing of biological samples.

A portable extraction unit designed to protect the operator's breathing zone from harmful fumes and dust generated during various applications.

Deliver precise and accurate amounts of fluid.

Automated pendulum hardness tester suitable for both Persoz and König tests with an easy menu-driven interface, jog-dial, and automated electronic counting mechanism.

14 cu ft forced air oven suited for high volume sample drying.

Atmospheric monitoring device for fruit storage, ripening, and retail environments, providing precise trace-sensing capability for C2H4 (Ethylene) to ensure optimal quality and freshness.

Automatic pull-off adhesion tester offering precise and continuous pressure application with electronically controlled pull rates for coatings.

Ranges of dry and wet wash test sieves for particle analysis.

MOBIPREP is a battery-powered portable Grinder / Polisher and etcher designed for metallographic sample preparation in the field or in the laboratory.

Automatic PosiTest adhesion tester configuration with 20mm dolly size for higher bond strength coatings on metals and plastic.

High capacity automatic mounting press with Siemens PLC control and hydraulic pressure capable of producing two mounts simultaneously using an intermediate ram.

Storage and ripening gas controller with 0 – 5 ppm C2H4 sensor.

Handheld portable dewpoint hygrometer designed to offer quick and reliable spot-check measurements of dewpoint and trace moisture content for industrial applications.

Self-contained vacuum impregnation unit designed for embedding and impregnation of porous materials, removing trapped air from the mounting material and eliminating gaps between specimen and resin.

Safety equipment designed to give an immediate spray of water to rid users of injurious materials in the event of an accident.

Stereo microscopes intended for educational applications.

Storage and ripening gas controller with 0 – 10 ppm C2H4 sensor.

Automatic PosiTest adhesion tester configuration with 50mm dolly size for lower bond strength coatings on wood and concrete.

Storage and ripening gas controller with 0 – 200 ppm C2H4 sensor.

Stainless Steel Solder Sentry.

10.6 cu ft high-performance oven designed for continuous drying operations.

Storage and ripening gas controller with 0 – 1000 ppm C2H4 sensor.

The Senz TDS 2 is designed for liquid testing where high concentrations of below 10,000 ppm is measured. It is both rugged and accurate, featuring temperature compensation to 25ºC.

Instrument defining different stages in drying process of paints and coatings.

Economy class muffle furnaces designed for standard laboratory heat treatment processes up to 1100 °C.

Manual PosiTest adhesion tester configuration with 20mm dolly size for higher bond strength coatings.

Comprehensive range of glassware for scientific experiments.

Manual PosiTest adhesion tester configuration with 50mm dolly size for lower bond strength coatings.

Weighing furnaces combining a precision furnace system with an integrated scale for simultaneous thermal treatment and gravimetric analysis.

SDHMini-L is a datalogging portable dewpoint hygrometer which offers quick and reliable spot-check measurements of dewpoint and trace moisture content for industrial applications.

Automatic PosiTest adhesion tester configuration conforming to ASTM C1583 and EN 1542 for concrete surfaces and overlays.

An advanced digital imaging system designed for analyzing bread and other baking products by capturing high-resolution color images and performing detailed image analysis.

Manual pull-off adhesion tester designed for precise adhesion testing of coatings applied to various substrates.

Stainless steel Konig pendulum with adjustable weight for pendulum hardness testers.

HVACR analyser for heating, cooling, refrigeration, and indoor air quality testing, capable of measuring O2, CO, temperature, and differential pressure.

Stainless steel Persoz pendulum for pendulum hardness testers.

Storage cabinet designed to provide a safe storage area for flammable or corrosive substances.

Glass plate panel supplied with power cord.