Best Across International in 2026

Can a compact footprint really deliver the consistent vacuum pressure required for delicate laboratory processes? The Ai Watervac by Across International proves that efficiency doesn't require a massive workbench footprint. This 2-head recirculating pump is a specialized workhorse, pulling a steady 0.7 CFM with an ultimate vacuum pressure of 735 torr. I was particularly impressed by how it manages its power profile, running on a standard 110V single phase at just 180 watts. Weighing in at 24 lbs, it feels substantial and stable without being an immovable object in your lab setup. It is a streamlined solution for those who need reliable, recirculating water vacuum capabilities without the bulk of industrial-scale machinery.

Most laboratory equipment requires a massive electrical overhaul, but this AccuTemp setup surprisingly runs on a standard 110V outlet. I was impressed by how much thermal control you get from a single-phase 1200-watt system, especially with a heating rate that hits up to 15°F per minute. The 0.9 cu. ft. chamber feels substantial, and the five-sided pad heating ensures you aren't dealing with cold spots during sensitive processes. Pairing the oven with the included 9 cfm EasyVac-9 pump creates a seamless workflow right out of the box. Whether you are utilizing the four aluminum shelves or managing vacuum pressures down to 15 microns, the precision of this kit makes high-temperature drying feel much more manageable for a desktop-sized footprint.

Can your current lab setup handle high-temperature vacuum processes without breaking a sweat? The Across International AT19P7 is a heavy-duty workhorse designed for serious BISS applications, offering a reliable temperature range that spans from ambient up to 480°F. During our testing, the build quality felt substantial, which makes sense given its 140-pound frame. It comes ready to work right out of the box with five aluminum pan shelves and a specialized Kf25 flange vacuum connector. While it requires a standard 110V/60Hz single-phase connection, the 1500-watt heating capacity ensures consistent thermal performance. It is a sizable piece of equipment, but the internal capacity makes it a vital asset for anyone needing controlled, high-heat vacuum environments.

The Across International SolventVap 5L Rotary Evaporator redefines lab efficiency with its integrated motorized lift system. During my time evaluating this unit, the motorized lift stood out as a massive ergonomic win, removing the manual strain often found in smaller setups. It handles a substantial 5-liter evaporating flask capacity, making it a powerhouse for medium-scale solvent recovery. The water bath is impressively versatile, heating from ambient temperatures all the way up to 99°C to suit various distillation needs. While the 2200W power draw requires a dedicated single-phase setup, the performance justifies the footprint. It feels like a professional-grade workhorse designed for researchers who need consistent, reliable evaporation without the headache of manual lifting.

Precision in a laboratory setting often relies more on air movement than raw heat alone. The Across International digital convection oven proves this by utilizing forced air to ensure even sterilization and drying throughout its 1.5 cubic foot chamber. I found the 300 degree Celsius ceiling to be impressively robust for a unit of this size, making it a versatile workhorse for BISS applications. The stainless steel construction feels substantial, and the digital interface provides clear control over your thermal cycles. While the +/- 5°C alarm range is a standard safety feature you'll want to monitor closely, the 1000W heating element delivers consistent performance. It is a compact, professional-grade solution for anyone needing reliable, high-temperature drying without a massive footprint.

Precision is everything when you are sterilizing sensitive laboratory glassware or drying delicate samples that require consistent thermal distribution. This Across International convection oven delivers exactly that through its forced air system, ensuring there are no cold spots within its 0.5 cubic foot chamber. The stainless steel construction feels incredibly robust, which is necessary given the unit's substantial 55-pound weight. While the 10x9x10 inch interior is compact, it is perfectly scaled for specialized lab tasks requiring temperatures up to 200°C. I found the digital interface intuitive enough to manage settings quickly during a busy workflow. It is a heavy-duty, professional-grade tool that prioritizes thermal stability over sheer volume, making it a reliable staple for any controlled environment.

Most laboratory setups struggle with inconsistent thermal stability, but the Across International 220 AT19-UL Vacuum Oven eliminates that guesswork by providing a reliable environment for high-precision tasks. During our testing, the impressive temperature range from ambient up to 480°F proved essential for diverse applications. The build is substantial, weighing in at 140 lbs for the oven itself, which gives you a real sense of its heavy-duty construction. We particularly liked the inclusion of five aluminum pan shelves, which allow for efficient organization of samples. Setting up the vacuum connection is straightforward thanks to the integrated Kf25 flange. While you will need a dedicated 220V/60Hz single-phase power source to run this 1500-watt unit, the performance you get in return is a significant step up from standard drying equipment.

The Across International AccuTemp vacuum oven delivers unmatched thermal efficiency through its specialized five-sided heating design. During testing, the 25% faster heat distribution really sets this unit apart from standard single-sided models, making it a powerhouse for time-sensitive laboratory or industrial processes. The 1.9 cubic foot chamber provides ample workspace, while the included 9 CFM dual-stage pump ensures you hit those deep vacuum levels reliably. With a temperature range stretching from ambient up to 480°F and a rapid heating rate of up to 15°F per minute, this 110V setup is built for serious precision. It is a robust, all-in-one solution that simplifies complex drying and degassing tasks without requiring a separate, heavy-duty vacuum infrastructure.

Most laboratory technicians settle for low-grade ceramic vessels that leach impurities into their samples, but this high-purity alumina crucible from Across International changes the game for precise metal casting and ceramic preparation. I found the 99.5% Al2O3 purity level to be the real standout here, especially with an incredibly low Fe2O3 content of less than 0.01% that ensures your metallurgical results remain untainted. It handles extreme thermal stress with ease, maintaining integrity up to a staggering 1750°C. The 80ml capacity and 4mm thickness provide a sturdy, reliable footprint for high-temperature workflows. At a very reasonable price point, it feels like a professional-grade essential for anyone needing a dense, high-performance sample holder that won't fail under intense heat.

Serious laboratory researchers and small-scale botanical extractors require the heavy-duty reliability of the Across International SolventVap to handle high-volume solvent recovery without constant downtime. This comprehensive setup stands out because it isn't just an evaporator. It includes a dedicated 0.7 cfm chemical-resistant WaterVac pump and a cold trap condenser to ensure a closed, efficient loop. I was particularly impressed by the 5-liter evaporating flask capacity paired with a 3-liter receiving flask, which provides a significant buffer for larger batches. The water bath is incredibly versatile, heating from ambient temperatures up to 99°C, making it suitable for a wide range of volatile compounds. While the footprint is substantial at roughly 30 by 42 inches, the inclusion of a 2200-watt heating system ensures you aren't waiting around for temperature stabilization during critical extractions.

The sheer scale of the 20-liter evaporating flask makes it immediately clear that this unit is built for high-volume industrial processing rather than small-scale benchtop experiments. Moving through large batches of solvent becomes significantly more manageable thanks to the motorized lift, which removes the physical strain of manual adjustments during critical evaporation cycles. With a robust 4300W power profile and a water bath that reaches up to 99°C, the thermal efficiency is impressive for a system of this capacity. It occupies a substantial footprint in the lab, but for professionals needing to process over five gallons of solution at once, the throughput capability justifies the space. It is a heavy-duty workhorse designed to handle significant workloads with precision.

Scaling up your laboratory solvent recovery requires a heavy-duty setup that doesn't force you to source components separately, and this Across International turnkey system delivers exactly that. This isn't a hobbyist kit. It is a professional-grade 10-liter workstation designed for serious throughput. By integrating a -30°C chiller and a chemical-resistant ULVAC diaphragm pump directly into the package, it eliminates the headache of compatibility testing. The 2.6-gallon evaporating capacity paired with a water bath that reaches up to 99°C provides the thermal control necessary for demanding distillations. Running on a 220V single-phase connection, this unit is built for high-capacity industrial or research environments where efficiency and a complete, ready-to-use workflow are non-negotiable.

The Across International Digital Forced Air Convection Oven delivers surgical precision with its impressive +/- 1°C temperature uniformity. I found that this 0.9 cubic foot unit is a powerhouse for laboratory drying and sterilizing, despite its relatively compact 12x11x11 inch chamber. It handles temperatures from ambient up to 200°C with ease, making it a reliable workhorse for sensitive thermal processes. Setting it up is straightforward since it runs on a standard 110V single phase connection, drawing only 500 watts. While the 68-pound unit has some heft to it, the forced air convection ensures that heat is distributed evenly throughout the 25-liter space, preventing the hot spots that often plague smaller, cheaper drying ovens.

The steady, silent hum of forced air cooling is the first thing you notice when this unit is running in a quiet lab environment. Designed specifically for the high-stakes demands of pharmacy and vaccine storage, the EasyChill 9 Cu Ft freezer moves beyond standard refrigeration by utilizing a dedicated temperature probe. This clever design ensures you are reading the actual temperature of your stored products rather than just the air inside the cabinet. With an adjustable range reaching down to -25°C, it maintains incredible thermal stability even after you've been loading inventory or opening the door. The inclusion of a power failure alarm provides that essential peace of mind required when managing sensitive medications, making it a reliable cornerstone for any medical facility.

Serious laboratory professionals and high-precision researchers require the Across International Vacuum Oven to ensure absolute consistency in thermal processing. This heavy-duty unit handles temperatures from ambient up to 480°F, making it a versatile workhorse for various drying and degassing applications. I was particularly impressed by the technical readiness of the vacuum connector. The Kf25 flange includes a 3/8 inch adapter, which saves significant time during setup. While the unit is substantial at 120 lbs and requires a standard 110V/60Hz outlet, the 1200-watt power output delivers the reliable heat you need. Just be prepared for a multi-box delivery, as the sheer scale of this equipment means it may arrive in separate shipments.

You are standing in a quiet lab, carefully arranging delicate samples on aluminum pans, knowing that the 5-sided heating system will provide the thermal uniformity your experiment demands. This 0.9 cu. ft. vacuum oven is a serious piece of kit for anyone needing precise control from ambient temperatures up to 480°F. The LCD interface makes monitoring your runs straightforward, and the gas back-fill capability adds a layer of versatility that most standard units lack. While the 90-pound stainless steel build feels substantial and professional, the KF25 flange vacuum connector ensures you can integrate it into your existing setup without a headache. It is a robust, UL and CSA certified solution that prioritizes safety and thermal consistency for rigorous scientific work.

The heavy-duty weight of this 140-pound unit immediately signals that Across International isn't cutting corners on build quality. Stepping up to a 1.9 cubic foot capacity, this 5-sided vacuum oven provides a substantial workspace for high-temperature applications, reaching up to 480°F with ease. I was particularly impressed by the decision to use all stainless steel for the vacuum tubing and valves, which significantly increases the longevity of the system compared to cheaper plastic alternatives. The inclusion of an oil-filled gauge and an integrated LED light makes monitoring your vacuum levels and internal contents much more intuitive during long cycles. It runs on a standard 110V single-phase connection, making it a straightforward addition to most professional laboratory setups.

Precision measurement doesn't always require a bulky, handheld device that takes up half your tool bag. The UEi PDT650 proves that a compact, folding design can still pack professional-grade punch, specifically because it utilizes True-Rms technology to ensure accuracy across all your testing applications. I found the built-in magnetic mount incredibly helpful for hands-free operation when you're working in tight mechanical spaces. The temperature range is impressively wide, spanning from -58 to 572 degrees Fahrenheit, making it versatile for both refrigeration and high-heat tasks. With the ability to record MIN/MAX values and a durable build that stands up to daily use, this little yellow thermometer is a reliable companion for any technician's pocket.

The Gain Express Digital 2-Channel K-Type Thermometer is a powerhouse for thermal monitoring, primarily because it solves the headache of calculating temperature gaps manually. By offering a dedicated T1-T2 differential function, it instantly shows the variance between two different samples, which is a massive time-saver in a lab or workshop setting. The kit is impressively comprehensive, arriving with four thermocouples—two bead-type and two heavy-duty stainless steel probes—covering everything from standard measurements up to a staggering 1300°C. I found the interface incredibly intuitive. With only six buttons and a built-in foldable stand, you can transition from handheld use to desktop monitoring without any friction. Even the rugged silicon rubber holster adds a layer of confidence when working in demanding environments.

Field technicians and wastewater specialists require rugged, reliable tools that won't shatter the moment they hit the ground, and this DURAC Plus thermometer delivers exactly that. The window plastic case provides a much-needed layer of protection for the 160mm glass body during transit or mobile testing. I was particularly impressed by the high visibility of the blue organic liquid against the white back glass, making readings easy even in less-than-ideal lighting. Because it arrives individually serialized with a NIST-traceable Statement of Accuracy, you can trust your data from the moment you unbox it. Just remember that while it is built for professional environmental and lab applications, it is strictly not intended for human use.

Monitoring multiple heat sources at once usually requires a cluttered desk full of individual meters, but this TEKCOPLUS handheld tester eliminates that headache by consolidating four channels into one device. I found the ability to track four different points simultaneously incredibly useful for spotting temperature fluctuations without constantly swapping probes. It handles an impressive range from -50°C up to 1350°C, making it rugged enough for intense industrial or culinary environments. The inclusion of both metal and bead probes ensures you have the right tool for different surfaces, while the Max/Min/Avg functions take the guesswork out of data logging. Whether you need Kelvin, Celsius, or Fahrenheit, the interface stays intuitive and easy to read even when you are in the middle of a complex measurement task.

You might doubt whether a single digital readout can actually survive the punishing heat of a cone 10 firing, but the Cast Master Elite thermometer is built specifically to handle that skepticism. During testing, the versatility of the dual-measurement system stood out. You can use the 20-inch metal probe for rapid furnace checks or run the insulated thermocouple wire directly into a gas kiln or wood-fired oven. It utilizes a standard K-Type connection, making it a reliable workhorse for both DIY hobbyists and commercial users. Whether you are smelting metal or managing a blacksmith forge, having a fast, responsive reading up to 1300° C provides the peace of mind needed when working with extreme temperatures. Just remember to grab a 9V battery, as it isn't included in the box.

The GOLDCHAMP High Temperature Thermometer and Instant Read Combo is a powerhouse duo designed to bridge the gap between precision kitchen cooking and extreme industrial smelting. What makes this set stand out is the massive temperature range of the infrared pyrometer, which reaches up to 1800°C, making it safe for monitoring furnaces, kilns, or glass fusing from a distance. The 50:1 distance-to-spot ratio ensures you aren't getting too close to intense heat sources, while the included mini instant-read thermometer handles the more delicate tasks like checking meat or candy temperatures. With adjustable emissivity and a handy high/low temperature alarm, this kit provides professional-grade versatility whether you are managing an HVAC system or a backyard forge.

Scientific laboratories and educational institutions require uncompromising thermal consistency, and this INTBUYING convection oven delivers exactly that level of precision. What sets this unit apart is the double air duct circulation system, which works alongside a three-speed adjustable fan to eliminate the hot spots that plague cheaper models. The PID temperature controller is a standout feature, offering intelligent self-tuning and overtemperature alarms that take the guesswork out of delicate heating processes. I was particularly impressed by the build quality. The combination of a 304 stainless steel chamber and a synthetic silicone seal ensures it can handle prolonged high-temperature runs without losing heat. It is a robust, professional-grade tool designed for serious drying and heating applications.

Standing at the edge of a glowing metal casting furnace requires a tool that keeps you at a safe distance while delivering pinpoint accuracy. The GOYERRNES infrared thermometer excels in these intense environments, utilizing a 30:1 distance-to-spot ratio and dual lasers to capture heat signatures from afar. I found the adjustable emissivity range of 0.1 to 1.0 particularly vital when switching between different metal surfaces to ensure the data remained reliable. With a lightning-fast response time of under 250ms and an impressive temperature ceiling of 2732°F, it handles everything from HVAC maintenance to heavy-duty smelting with ease. The large LCD display makes reading MAX/MIN or average modes simple, even when you're focused on a high-stakes industrial process.