
Oil Free Vacuum Pump
It designed for vacuum filtration, microbiological testing, suspended solid testing and air sampling
Filter the complete Redius catalogue by category, brand, industry, gas type or application to find the right instrument.
Showing 147 of 147 products

It designed for vacuum filtration, microbiological testing, suspended solid testing and air sampling

high-precision measuring instrument designed for accurate internal, external, depth and step measurements.

The Toshcon TrueRead TPCDI 47 WHITEPEARL Series is a smart multi-channel electrochemistry and water process analyzer designed for industrial process monitoring and water quality analysis. The analyzer supports multiple measurement parameters, including pH, ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, ion concentration, temperature, and air pressure, depending on the connected sensors and selected configuration.

The Digital Deep Frying Oil Tester is a professional instrument designed to measure frying oil temperature and oil quality by determining the percentage of polar compounds (PC/TPM). It provides rapid measurements directly in hot frying oil, making it suitable for restaurants, commercial kitchens, food processing units and food quality inspection.

The BACTASLYDE Pseudomonas + TBC Test Kit is a ready-to-use dip-slide kit for monitoring Pseudomonas and total bacterial count in water and other suitable samples. Designed for convenient on-site testing, it supports quantitative assessment of bacterial growth without requiring a dedicated microbiology laboratory or incubator under the manufacturer's stated procedure.

Discover Brookfield's range of laboratory viscosity measurement and rheological testing instruments for quality control, research, product development and industrial laboratories. This product collection includes digital viscometers, advanced rheometers, a cone-and-plate rheometer, a gel timer configuration and a compatible illumination accessory.

The Redius Solutions Semiautomatic COC Flash Point Apparatus is designed for laboratory determination of the flash point of petroleum products and other suitable test samples using the applicable Cleveland Open Cup (COC) test method.

The Uniphos Precision Total Kjeldahl Nitrogen (TKN) Analyser is a fully automated laboratory analytical system designed to determine organic nitrogen and ammoniacal nitrogen in samples using the Kjeldahl method.

The Redius Solutions Ultrasonic Thickness Gauge UTG-222B is a portable non-destructive testing instrument designed to measure the thickness of compatible materials, particularly metals, without cutting or damaging the test specimen.

The Redius Solutions Petroleum Distillation Apparatus – Single Stage (Digital Temperature Controller), Non-Refrigerated, is designed to determine the distillation characteristics of petroleum products under controlled laboratory conditions.

The Pensky Marten Flash Point Apparatus – Digital with Motorised Stirrer is a laboratory testing instrument designed to determine the closed-cup flash point of petroleum products and other suitable materials.

The Digital Turbidity Meter (Nephelometer) is a laboratory instrument designed to measure the turbidity of water and other suitable liquid samples. It offers two measurement ranges, 0–200 NTU and 0–2000 NTU, making it suitable for routine water quality assessment and laboratory testing.

The Rectangular Laboratory Water Bath is designed for controlled heating and temperature maintenance of laboratory samples. Available in analog and digital configurations, it is suitable for routine laboratory procedures requiring uniform water-bath heating.

The Laminar Air Flow Cabinet is designed to provide a clean working environment with particle-free air for laboratory applications. Available in horizontal and vertical airflow configurations, the cabinet is suitable for tissue culture, microbiological work and other laboratory procedures requiring a controlled clean-air workspace.

The Fully Automatic Vertical Autoclave is a laboratory sterilization instrument designed for controlled steam sterilization using elevated temperature and pressure. It features double-walled construction made entirely of Stainless Steel 304 Q, providing a durable design for laboratory use.

Binocular Pathological Microscope is designed for pathological studies and biological laboratory applications. It combines high-performance optics with a practical, economical design for routine microscopic examination. The microscope features a 45° inclined sliding-type binocular viewing head, separate coarse and fine focusing controls with a focusing lock, and a quadruple revolving nosepiece. Its mechanical stage uses low-drive coaxial controls for convenient specimen positioning.

The Redius Solutions Orbital Shaker is a laboratory mixing instrument designed for growing cultures of microorganisms and tissue cells. It provides controlled orbital shaking for laboratory applications requiring continuous and consistent agitation.

The Portable Density/Specific Gravity Meter is a lightweight, handheld instrument designed for measuring the density and specific gravity of liquid samples. Its ergonomic design, backlit display and one-handed operation make it suitable for routine measurements in laboratories, quality control departments and industrial testing environments.

The Microsil Anaerobic Culture Jar is a 3.5-litre laboratory vessel designed to generate anaerobic conditions for microbiological culture applications. The transparent polycarbonate jar allows visual observation of the culture plates placed inside.

The Redius Solutions Biological Air Sampler is a portable microbial air monitoring instrument designed to collect airborne microorganisms for microbiological testing in controlled environments. It uses a porous inhalation sampling method with a specified airflow rate of 100 litres per minute (LPM) and an impact velocity of 19.33 m/s.

The Redius Solutions Shaking Water Bath is a laboratory instrument designed for shaking flasks in a temperature-controlled environment using water or air. It combines controlled heating with reciprocating shaking to support laboratory procedures that require consistent temperature and agitation.

The Redius Solutions Digital Force Gauge is a compact, portable force-measuring instrument designed for testing push and pull forces in industrial, mechanical and quality control applications. Its digital display provides clear, easy-to-read force measurements in Newtons (N), kilograms (kg) and pounds (lb).

The Redius Solutions ULV Fogger Machine with Rotating Table & Timer is designed for disinfection, pest control, germ control and odour control in hospitals, laboratories, pharmaceutical facilities, cleanrooms, healthcare facilities, biotechnology units, tissue culture laboratories, dairy facilities, food processing units and hatcheries.

The ZeroB Lab-Q Ultra is a laboratory water purification system designed to produce Type I ultrapure water and Type II pure water simultaneously. With online resistivity monitoring, integrated recirculation, automatic flushing and a high-purity storage tank, it supports consistent water quality for chromatography, spectroscopy and other laboratory applications.

Digital Oil Bath / Water Bath with PID temperature control, optional timer and magnetic stirring.

The Microprocessor-Based pH Meter is a laboratory instrument designed for accurate pH, millivolt and temperature measurement. It features a graphic LCD display, automatic or manual temperature compensation, auto-buffer recognition, adjustable scan speed and data logging. Available in four models, it supports different calibration requirements and laboratory testing workflows.

The Stanford Research Systems OptiMelt MPA100 is an automated melting point apparatus designed to determine the melting points and melting ranges of chemical substances. It combines a built-in digital camera, digital image processing, programmable temperature ramping and a touchscreen interface for efficient, repeatable laboratory analysis.

Designed for precise and reliable weighing with precision

high-precision laboratory instrument designed for rapid and accurate moisture determination in various materials.

Precision laboratory instrument designed for accurate determination of melting points of samples.

Advanced laboratory instrument designed for accurate determination of melting points using visual detection through a high-resolution camera

instrument designed for rapid visual color grading of liquid

The BRAND Transferpette® pro Adjustable Single-Channel Micropipette is designed for precise, ergonomic and flexible liquid handling in laboratory applications. Its slim design and adjustable finger rest provide comfortable operation during extended pipetting sessions.

The BRAND Transferpette® Electronic Single-Channel Micropipette, DE-M is designed for precise and convenient liquid handling in laboratories. It combines the established air-displacement pipetting principle with electronic operation to support consistent and efficient liquid transfer.

The BRAND Transferpette® S Fixed-Volume Micropipette is a single-channel air-displacement pipette designed for accurate and ergonomic liquid handling in laboratory environments. Its fixed-volume design supports routine pipetting tasks where consistent transfer of a predefined liquid volume is required.

The BRAND Titrette® Bottle-Top Burette is a high-precision digital titration instrument designed for accurate and convenient liquid titration directly from a reagent bottle. It meets Class A error limits for glass burettes and offers excellent precision in a compact, lightweight design.

An ergonomic, battery-powered pipette controller designed for precise, comfortable and efficient liquid handling with glass and plastic pipettes from 0.1 mL to 200 mL.

The BRAND macro Pipette Controller is a manual pipetting aid designed for bulb and graduated pipettes from 0.1 mL to 200 mL. It features a conical silicone adapter for a secure fit, sensitive liquid aspiration and dispensing control, easy meniscus adjustment, and full autoclavability at 121°C.

The BRAND Dispensette® S Digital Bottle-Top Dispenser is designed for precise, reproducible dispensing of compatible laboratory liquids. It features an easy-to-read digital volume display, tool-free Easy Calibration adjustment, a telescopic filling tube and a 360° rotatable valve block. Suitable for many compatible acids, concentrated bases, saline solutions and organic solvents, it supports efficient liquid handling in pharmaceutical, chemical, research and quality control laboratories. Available in multiple volume ranges with or without a recirculation valve.

The BRAND Dispensette® S Analog-Adjustable Bottle-Top Dispenser is designed for accurate, safe and efficient dispensing of compatible laboratory liquids. Its analog volume adjustment mechanism with an internal scalloped track enables rapid volume setting, while the supplied adjustment tool supports calibration. The dispenser features a telescopic filling tube, a 360° rotatable valve block and an optional recirculation valve for convenient liquid handling.

high-performance laboratory furnace designed for high-temperature applications such as ashing, heat treatment, material testing and thermal processing

The Automatic Microprocessor Based Bomb Calorimeter is designed to determine the calorific value and heat of combustion of solid and liquid fuels and other organic materials. It features automatic calorific value and water equivalent calculations, an LCD display, an inbuilt thermal printer, a motorized stirrer and a digital control and firing unit. The system is supplied with essential accessories for laboratory testing.

The Redius Solutions Automatic Microprocessor Based Bomb Calorimeter is designed to determine the calorific value and heat of combustion of solid and liquid fuels and other organic materials. It features automatic calorific value and water equivalent calculations, an LCD display, an inbuilt thermal printer, a motorized stirrer and a microprocessor-based digital control and firing unit. The system is supplied with essential accessories for laboratory testing.

The Redius Solutions Automatic Microprocessor Based Bomb Calorimeter with Auto Gas Filling is designed to determine the calorific value and heat of combustion of solid and liquid fuels and other organic materials. The system features automatic oxygen filling at a consistent rate, automatic result calculation, a microprocessor-based control unit, an LCD display, an inbuilt thermal printer and data storage for the last 10 results. It is suitable for fuel-testing laboratories, coal analysis and industrial quality control applications.

The Redius Solutions Fully Automatic Bomb Calorimeter with Touch Screen PLC is designed for determining the calorific value of coal, coke, liquid hydrocarbons and other fuel samples. It features automatic oxygen filling, automatic temperature-rise detection, automatic calculations, automatic standardization, 400-result data storage and integrated printing and reporting functions. The touchscreen interface provides test monitoring, data history and built-in safety interlocks for convenient laboratory operation.

Redius Solutions High-Temperature Muffle Furnaces with Silicon Carbide (SiC) Rod Heating are designed for laboratory heat treatment, material testing, ashing, combustion and ceramic or glass processing. Available in multiple chamber sizes and temperature configurations, these furnaces offer rapid heating, compact construction and straightforward operation for laboratory and quality-control applications. Selected models reach temperatures of up to 1600°C.

It is used to separate and analyze granular materials based on their particle size

The Uniphos brand of detector tubes are used with the precision ASP-40 piston hand pump. The air sample is drawn through the narrow tube containing a specific gas sensing chemical causing a color change. The length of color stain gives the concentration which is read directly from the measurement scale printed on the tube. More than 250 different Uniphos Gas Detection Tubes are available for over 150 different chemicals and concentration ranges

UNIPHOS KwikDraw Gas Detector Tubes are pre-calibrated colorimetric detector tubes for rapid measurement of 200+ hazardous gases and vapours. Used with a compatible bellows-type sampling pump, they provide simple, direct and economical field gas monitoring through a visible colour-change indication.

Lightweight and rugged piston and barrel type air sampling pump, Creates vacuum inside pump barrel, Draws accurate sample air through UNIPHOS gas detector tubes, Integrated end-of-stroke colour indicator, Easy to operate, Compatible with complete UNIPHOS gas detector tube range

Uniphos Charcoal tubes provide a NIOSH approved method of monitoring the work environment for non-polar organic vapors such as benzene, xylene, toluene, etc. They allow for the measurement of Time Weighted Average (TWA) concentration of these compounds. They consist of sealed glass tubes filled with two columns of accurately weighed, high purity coconut shell charcoal. They are available in a number of sizes, based on the sampling protocol chosen.

Uniphos Dosimeter tube is a device, very similar to gas detector tubes, that provides the Concentration-Time product (Dose) of phosphine during the entire fumigation duration. But, unlike normal detector tubes, phosphine enters the dosimeter tube by natural diffusion.

Uniphos Dissolved Substance Measurement Tubes are designed for measuring dissolved substances and ions in wastewater and aqueous samples using a simple colorimetric method. After both ends of the tube are broken and the tube is immersed vertically in the sample, capillary action draws the liquid through the reagent column.

UNIPHOS Phosphine Detector Strips are simple, semiquantitative detection strips designed to alert workers to the presence of phosphine (PH₃) at dangerous levels.

Smoke tubes for determining low velocity air movements, Sealed glass tube containing gas producing chemical compound, Produces visible white smoke when air is pumped through the tube, Suitable for airflow direction and ventilation checks

The UNIPHOS KwikSense Smart Digital Gas Transmitter is a universal field-mounted gas transmitter designed for the detection and continuous monitoring of toxic and flammable gases in industrial environments.

The UNIPHOS KwikSense Lite Digital Gas Transmitter is a cost-effective fixed gas monitoring solution designed for continuous detection of toxic, flammable and oxygen-related gas hazards in industrial environments.

The UNIPHOS KwikSense Lite Digital Gas Transmitter is a cost-effective fixed gas monitoring solution designed for continuous detection of toxic, flammable and oxygen-related gas hazards in industrial environments.

The UNIPHOS KwikSense-AT Gas Transmitter is a field-mounted gas detector designed for the continuous monitoring of oxygen and a range of toxic gases in industrial environments.

The Uniphos KwikSense-AT is a field-mounted, 2-wire gas transmitter designed for continuous monitoring of oxygen and toxic gases in industrial environments. It provides a standard 4–20 mA analog output for integration with gas detection controllers, distributed control systems (DCS) and programmable logic controllers (PLC).

The UNIPHOS KwikSense-AT Gas Transmitter is a field-mounted gas detector designed for the continuous monitoring of oxygen and a range of toxic gases in industrial environments.

The Uniphos KwikSense-AT is a field-mounted, 2-wire gas transmitter designed for continuous monitoring of oxygen and toxic gases in industrial environments. It provides a standard 4–20 mA analog output for integration with gas detection controllers, distributed control systems (DCS) and programmable logic controllers (PLC).

The UNIPHOS KwikSense Lite Digital Gas Transmitter is a cost-effective fixed gas monitoring solution designed for continuous detection of toxic, flammable and oxygen-related gas hazards in industrial environments.

The UNIPHOS KwikSense Smart Digital Gas Transmitter is a universal field-mounted gas transmitter designed for the detection and continuous monitoring of toxic and flammable gases in industrial environments.

The UNIPHOS KwikSense Lite Digital Gas Transmitter is a cost-effective fixed gas monitoring solution designed for continuous detection of toxic, flammable and oxygen-related gas hazards in industrial environments.

UNIPHOS 500 W2 Dual Channel Controller for centralized monitoring of gas concentrations from one or two 4–20 mA gas transmitters.

UNIPHOS 500 H(16) MODBUS-based multi-channel gas controller with 7-inch touchscreen HMI for monitoring 8 or 16 KwikSense gas transmitters.

UNIPHOS 500 W4 Quad Channel Controller for simultaneous monitoring of up to four 4–20 mA gas transmitters with independent displays, programmable alarms and relay outputs.

UNIPHOS 500 R2 Multichannel Rack Mountable Controller with modular 2–16 channel configuration, 4–20 mA transmitter inputs, real-time LED gas concentration display, programmable alarms, relay outputs and PC connectivity.

UNIPHOS 500 HA(16) Safe Area Multi-Channel Controller with 7-inch TFT touchscreen HMI for monitoring up to 8 or 16 KwikSense gas transmitters through 4–20 mA analog inputs.

The FLP Wall-Mounted Hooter is an industrial audible and visual alarm device designed for emergency warning and safety signaling in hazardous industrial environments. Operating on 24 VDC, it offers a sound level of up to 85 dB and is available with or without an acknowledgement button, with an indicator, or with a flasher. Contact Redius Solutions for model selection, technical details and a quotation.

The Gland-Type Hooter is an industrial audible alarm designed to provide warning signals in industrial safety and emergency alarm applications. It is suitable for integration into compatible plant alarm systems to alert personnel during emergency conditions, process abnormalities and gas detection events. Available in 230 VAC, 24 VDC and 12 VDC variants, the hooter can be selected according to the electrical supply and system requirements of the installation. Its gland-type cable entry arrangement supports electrical connection in accordance with the specified installation requirements. Contact Redius Solutions for technical specifications, hazardous-area suitability, availability and pricing.

Tiger XT Handheld VOC Gas Detector is a portable photoionisation detector (PID) designed for rapid and accurate detection of volatile organic compounds (VOCs) and selected toxic compounds.

The Honeywell ToxiRAE Pro PID is a portable photoionization detector (PID) designed for monitoring volatile organic compounds (VOCs). It provides real-time VOC concentration readings, configurable alarms and optional wireless transmission of instrument readings and alarm status. It is suitable for industrial hygiene, hazardous materials response and industrial safety applications.

The ION Science Cub 10.6 eV Personal VOC Gas Detector is a compact, lightweight wearable VOC detector designed to monitor volatile organic compounds within the worker's breathing zone. It uses patented Photoionisation Detection (PID) technology to detect VOCs at ppb-level sensitivity and provides audible, visual and vibration alarms when exposure limits are exceeded.

Portable Gas Monitor with Internal Sampling Pump. Uniphos Pro is a portable, microprocessor-based gas monitor with an internal sampling pump and configurable sensor technologies including electrochemical, NDIR, PID and solid-state sensors.

The Ventis Pro5 can monitor up to five gases simultaneously and is configurable with a wide range of sensors, including LEL, O₂, CO, H₂S, PID and other toxic/IR sensors. It can be configured with a pump for confined-space sampling and with wireless/cellular connectivity options. Rugged, connected 5-gas monitor for personal protection and confined-space applications with configurable sensors, optional pump, wireless alarm sharing, man-down alerts and remote monitoring capabilities.

UNIPHOS PRO is a microprocessor-based portable single and multi-gas detector with built-in air sampling pump, OLED display, onboard data storage and USB communication. It supports Electrochemical, NDIR, PID and Solid-State sensor technologies for monitoring various toxic, combustible, oxygen and VOC gases.

Honeywell BW™ Max XT II Multi-Gas Detector is a compact and rugged portable gas monitor designed to simultaneously monitor H₂S, CO, O₂ and combustible gases (LEL). It combines simple one-button operation with an integrated motorized SmartSample pump for remote gas sampling, making it particularly suitable for confined-space entry and industrial gas monitoring applications.

Industrial Scientific T40 II Rattler™ is a compact and robust portable single-gas detector designed to protect workers from hazardous concentrations of carbon monoxide (CO), hydrogen sulfide (H₂S), or oxygen (O₂).

Industrial Scientific GasBadge® Pro is a compact and rugged personal single-gas detector designed for continuous monitoring of oxygen or selected toxic gases in industrial and hazardous environments.

Uniphos KwikAlert™ is a compact single-gas personal monitor designed for continuous monitoring of hazardous flammable and toxic gases in industrial working environments.

Blackline Safety G7 Single-Gas Detector is a connected personal gas monitor designed for workers operating in environments where hazardous-gas exposure and lone-worker risks may be present.

Honeywell BW™ Solo Single-Gas Detector is a compact and serviceable portable gas detector designed for continuous monitoring of individual hazardous gases in industrial and hazardous-area environments. Compact and service-friendly Honeywell BW Solo single-gas detector with BLE connectivity, LCD display, multi-level alarms and configurable sensor options for hazardous gas monitoring.

The Blackline Safety G8 Portable Multi-Gas Detector is a connected, intrinsically safe personal gas detection and worker safety device designed for demanding industrial environments. G8 can detect up to 5 gases simultaneously using a selection of 20+ gas sensor options. Its swappable cartridges allow the same device to be configured for single-gas, multi-gas, multi-gas pump and lone-worker applications.

The Blackline Safety G7 Multi-Gas Detector is a connected, wearable personal gas detector designed to provide real-time gas monitoring, worker safety alerts and location visibility. G7 can monitor up to five gases and offers a broad portfolio of gas sensors, allowing configurations to be adapted to changing workplace hazards.

Portable direct-to-cloud area gas monitor, Up to 8 gases, Optional gamma radiation detection, Real-time data streaming, GPS location awareness, Swappable gas cartridges, Up to 100 days battery life, High-volume alarm siren, Visible alarm lights, Rugged drop-and-go design

The Compressed Air Quality Monitoring System is designed to assess compressed air and nitrogen quality using color-change detector tubes. It features stainless steel housing, a built-in pressure regulator, a flow meter, a Gastec tube adapter and a tube tip breaker. The system supports monitoring of oil mist, water vapour, CO, CO₂, nitrogen oxides, H₂S and SO₂ using compatible detector tubes.

The Portable Gas Sampling Panel from Redius Solutions is designed for controlled gas sampling and flow regulation in industrial gas detection and monitoring applications. Constructed with a stainless-steel panel, the unit features a pressure gauge, adjustable control knobs, a variable-area flow meter and gas connection fittings. Contact Redius Solutions for product configuration, technical specifications and pricing.

KANE158 Domestic Flue Gas Analyser is a compact flue gas analyser designed for domestic appliance testing, combustion performance and combustion efficiency testing. It measures oxygen (O₂), carbon monoxide (CO) and temperature, while providing calculated parameters including carbon dioxide (CO₂), CO/CO₂ ratio, excess air and combustion efficiency. The analyser features a rotary dial, large display, CO over-range protection, protective magnetic sleeve and connectivity with the KANE LIVE app. It is also hydrogen-ready for blends up to 20%.

KANE958 Commercial & Industrial Flue Gas Analyser is a professional combustion and flue gas analyser designed for commercial, industrial and marine boiler applications up to 5 MW / 50 mbar stack draught

KANE988 Industrial Flue Gas Analyser is a professional industrial boiler, heat pump, air-conditioning and refrigeration analyser designed for comprehensive combustion, emissions and HVACR testing.

NPL-certified UV-DOAS gas analyser for continuous and real-time measurement of SO₂, NO and NO₂ (NOx) in flue and stack gases, featuring built-in sample pump, sample dryer, three-stage dust filtration, touchscreen HMI, RS-485 MODBUS, 4–20 mA output and internal data logging.

UNIPHOS EQMS-UVS-8300 Online UV COD/BOD/TSS Analyser for continuous, real-time and reagent-free monitoring of COD, BOD and TSS in industrial wastewater, municipal wastewater, surface water, groundwater, drinking water and process water.

The Uniphos GMS-Zr-9500 Series Oxygen Analyzer is an in-situ industrial oxygen monitoring system based on zirconia sensor technology. It measures oxygen concentration in stack gases and supports automatic or remote calibration, making it suitable for continuous emission monitoring and combustion process applications.

Peltier-based sample handling system for CEMS applications, featuring stack-mounted hot and dry extractive sampling, heated probe, short heated sampling line and integrated Peltier gas dryer for effective sample conditioning and dew point control.

Fully automatic online COD analyzer using the absorption method for continuous measurement of COD in wastewater and effluent samples. Features potassium dichromate oxidation, Cr³⁺ absorption measurement, touchscreen HMI, built-in diagnostics, RS-485 MODBUS and 4–20 mA output.

Precision demand-flow regulator for span gas cylinders and traceable bump testing.
Certified mixture of CH₄, O₂, CO and H₂S for routine bump testing and calibration.
Single-bay dock for automatic bump testing, calibration and record keeping.