• Colour-coded T thermocouple penetration probe for Therma 22 thermometer
• Ideal for liquids, semi-solids and more
• Probe temperature range -75 to 250-℃
• Accuracy ±0.2_, -20_ to 70_
• dia.3.3 x 130mm
• Available colours: blue, black, red, yellow, white, green, or brown

• Speed Range: 300 to 2500 rpm
• Timer: 1 second to 160 hours
• Orbit: 4.9mm
• Control: Auto/Standby/On rocker switch, LED displays for speed/time, up/down buttons for set-point control
• Construction: Cup head and 3-inch accessory platform for beakers, flasks, test tubes etc. (included with all models), stainless steel microtube holder for 12 tubes (pulsing models)
• Applications: Re-Suspending Liquids, Mixing Reagents, Buffers and Emulsions, ELISA Assay, Drug Extractions, Mixing Samples

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.

• Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
• 0.01 mg/L or 0.1% DO resolution
• Compensates salinity, temperature, and atmospheric pressure 
• Allows up to 2 calibration points using galvanic DO electrode
• °C & °F temperature readings
• Auto log data; built-in memory can store up to 500 data
• Auto stable, auto hold, and real-time measurement modes
• Auto shut-off (programmable: up to 30 minutes)
• Built-in electrode holder allows 2 electrodes to be attached 
• Monochrome LCD with white LED backlight: 50 x 50 mm
• Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
• Powered by 2 x AA batteries
• Packaged with galvanic electrode in carrying case
• 3 years meter warranty

Thermostat LT200 for standard and special digestions. Pre-programmed for all standard digestions and freely programmable for user specific digestions. 2 separately controllable heating blocks with separate protection covers, both blocks each with 15 x 13mm holes.

Illuminated digital display for remaining time/temperature and operator guidance. 3 pre-programmed and 6 freely programmable storage spaces. Temperature settings between 37 and 150°C in 1°C steps, time setting between 1 and 480 min.

• Great flexibility
• Excellent reproducibility
• Simple to use

Applications:

boiler water, industrial wastewater, municipal water, pre-treatment, and steam cycle

• HORIBA's highly-sensitive, flat sensor technology opens up new possibilities for sampling and sample types. Only a small amount of sample is required, so you can easily sample in situ without the need for beakers or other labware.
• Sensors are easily replaced as required.
• Measure even smaller samples with the LAQUAtwin sampling sheet.
• The sampling sheet allows trace volumes to be analysed. For example, you can even measure the pH of human skin by wiping with a sampling sheet soaked in pure water, and placing it on the sensor.
• Using the HORIBA sampling sheet, volumes down to 0.05 ml can be tested (except for conductivity measurements).
• Carry case comes as standard for handy portability.
• The compact carry case contains everything you need for your measurements, including the standard solution and sampling sheets.
• LAQUAtwin is IP67 rated.

• Colour-coded NTC thermistor penetration probe for Therma 20 thermometer
• Ideal for liquids, semi-solids and more
• Probe temperature range -40 to 150℃ƒ
• Accuracy ±0.4℃ between -20 & 100℃
• dia.3.3 x 130mm
• Available colours: blue, black, red, yellow, white, green, or brown

The SLS Lab Basics Max III Trinocular Compound Microscope (4x, 10x, 40x, 100x Infinity Corrected Plan Achromatic) is professionally designed for laboratory applications in teaching laboratories, offering precise high-quality images with its fully-coated optical system. This microscope comes with an inclined 30 and 360 rotatable trinocular head and a built-in mechanical stage. Four high clarity Infinity Corrected Plan Achromatic objectives are supplied as standard.

• Integral carrying handle allows for one handed transportation of the microscope
• Precondenser: fixed lens, which is removable to accept a mirror (for locations without power) and to allow for lamp replacement
• All objectives are colour coded to ease identification when in use
• Reversed nosepiece and full mechanical stage: quadruple reversed, so providing easy uninterrupted access to the stage when changing over slides, has full X/Y movement and spring loaded slide holder
• Optical head: trinocular with photo port inclined at 30, interpupillary distance adjustment (Siedentopf type): 47 to 78mm, dioptric adjustment on one eyepiece
• Eyepieces: 10x/18mm wide-field (pointer in one eyepiece)
• Nosepiece: quadruple reversed, revolving with click stop
• Objectives: 4x, 10x, 40x, 100x infinity corrected plan achromatic
• Condenser: brightfield Abbe NA 1.25 - precentred, focusable, iris diaphragm and filter holder
• Stage: 160 x 140mm with built-in mechanical stage and slide holder, 75 x 50mm movement, Vernier scale
• Focusing knobs: coaxial coarse and fine with stop
• Mains power: 220 - 240V / 50 - 60Hz
• Converter: built-in low voltage (3.2 - 3.5V electric)
• Illumination: LED 3W with intensity control
• Supplied with: immersion oil (5mL), blue filter, dust cover, power cord with unique 'self-store' system, and instruction manual

Affordable Digital Hotplate Stirrers Designed for Safety, Powerful Stirring and Rapid Heating

OHAUS Guardian 3000(TM) Hotplate Stirrers are designed for economical heating and stirring in all laboratory settings. The bright LCD display includes easy-to-read temperature and speed settings, intuitive icons and a prominent hot top indicator that lights up when the heater is above 40?C. Select from three plate sizes to suit your application. All models can be used with the optional temperature probe for precise temperature control of the sample.

• Industry-leading safety at affordable prices. Guardian 3000 units offer safety, controlled heating and powerful stirring for general laboratory use - all at a competitive price point.
• SafetyHeat(TM) protects the lab. An industry-leading early detection system uses two independent safety controls to monitor electronics and stop heating before overheating occurs.
• Designed to last: the rugged metal housing has a spill-resistant design for long life in the lab under harsh conditions. The smooth, chemical-resistant ceramic top makes for easy clean-ups.

• Aperture: 1500mm x 300mm*
• Automatic Airflow Compensation: Fan speed adjusts in accordance with aperture size to ensure user protection
• PIR Sensors: PIR Movement Sensors detect periods of inactivity and employ ECO-Mode.
• Ultra Deep Carbon Filters: The deepest filters available on the market increase contaminant dwell time to 0.3 seconds.
• Visionaire® Touchscreen: Control & monitor all aspects of a product operation from the user-friendly Colour Interface.
• LED Lighting: LED Lighting improves visibility and energy efficiency. Large Aperture: The Large Working Aperture allows for easy work area access.

• Suitable for HVAC air or gas measurement
• Probe temperature range -100 to 200℃
• Accuracy ±0.15℃ ±0.2%
• Dia. 3.7 x 30mm with 1000mm FEP lead

The Buchi ProxiScout™ is a rugged, portable NIR spectrometer designed to empower field operators to perform rapid, reliable in-field material analysis, whether to determine the composition of raw materials or to verify their conformity and consistency on the spot. Designed for ease of use and seamless integration across workflows, Instant results are available through the mobile app, even when offline, empowering you with lab-grade insights wherever you are.

ProxiScout™ offers unmatched flexibility, enabling accurate, immediate NIR analyses right where you work—in the field, on production lines, or in warehouses. Built for mobility, its lightweight, ergonomic design frees you from laboratory constraints, providing instant insights to streamline workflows and boost productivity. ProxiScout™ delivers the widest portable spectral range (1350–2550nm), operating in the higher NIR spectrum for unmatched sensitivity and precision. This extended range ensures reliable results for confident decision-making. Quantify multiple key parameters with a single measurement and achieve accurate, dependable analysis across diverse materials and applications.

Handheld NIR analyser for instant, in-field measurements

Wavelength range: 1350 to 2550nm, FT-NIR

Rugged reliability: MIL-PRF-2800 Class 2 standard

Long-lasting battery: 2 Standard Li-Ion 18650 Batteries

Wide range of accessories for different sample types

Mobile applications for intuitive control and immediate results

Cloud portal for model access, data management, and collaboration

Handheld ergonomic design

Cost and time savings

Enhanced productivity

Bundles available with accessories and cases included - see descriptions for details

Images representative