Radwag Knob weights, Set (1 g - 50 g), Wooden Box

F2 Mass Standard - knob weights with adjustment chamber. Nominal value - 1 kg.

F2 Mass Standard - knob weights, wooden box. Nominal value - 100 kg.

F1 Mass Standard - knob weights without adjustment chamber - set (1 mg - 5 kg), plastic box Number o (more)f pieces in the set: 28

E1-class mass standards are the elite in the world of metrology, because standards of this class rep (more)resent the highest level of precision and accuracy in mass measurement. The E1 classification is one of the most stringent standards that standards must meet in order to be considered the most advanced and trustworthy measurement tools. E1 - class standard: stainless steel wire Nominal value: 100 mg Material: stainless steel What Are the Characteristics of the E1 Class? Highest Precision - The allowable deviation from the actual weight is minimal, making standards of this class ideal for applications where every gram matters. Stability and Repeatability - This guarantees a consistent level of accuracy over the long term. Accurate Calibration - Standards of this class must be regularly compared with other standards of known mass to confirm their measurement accuracy. Materials with Unique Properties - E1 class mass standards are often made of materials with exceptional physical properties, which makes them stable and resistant to changes in environmental conditions. Application 1. Analytical Laboratories In analytical laboratories where accurate measurements are crucial, E1 class mass standards are used to calibrate balances with the highest precision. 2. Pharmaceutical Industry In drug manufacturing, where even the slightest deviation from the standard affects quality, E1 class mass standards are irreplaceable. 3. Scientific Research In scientific research, especially in areas requiring the highest precision, such as physics or chemistry, E1 class mass standards are used to ensure reliable results. 4. Metrology Industry In metrology laboratories where research on E1 class mass standards alone is carried out, E1 class standards are the standard of excellence. Class E1 mass standards are not only measuring tools, but also a symbol of metrological excellence. Their use affects the quality of measurements in various areas of life because they provide precision that can be relied upon. They are a key element in the world of mass measurement, shaping standards and raising the bar for all measurement tools.

M1 Mass Standard - knob weights - set (1 g - 500 g), plastic box.

M1 Mass Standard - knob weights. Nominal value - 10 g.

Temperature range: Ambient +5°C to 150°C Temperature display resolution: 0.1°C 4 digit LED Temperatu (more)re uniformity: ± 0.2°C (at 37°C in block) Temperature accuracy: ± 0.3°C Dimensions (WxDxH): 200 x 265 x 83 mm Weight: 2.2 kg

This was removed from a university lab where it was surplus to requirements. The cabinet was purchas (more)ed in 2011 but we are told it was never used. The run hours of 53 reflect this. It is in excellent cosmetic condition and in full working order. Inner compartment 200 x 110 x 115cm

A&D Weighing Gemini GR-120 Analytical Balance, 120 g, 0.1 mg Capacity 120 g Readability 0.1 mg  (more)Repeatability 0.1 mg Features - Splash/Dust Proof Membrane Keypad - Easy to clean antistatic breeze break, ABS housing, and SS pan, spill ring, dust plate & base floor - Stable die cast aluminum base with built-in internal weight that performs automatic self-calibration - Easy to see large .7in (17.8mm) LCD display with simple 6 button keypad interface - Super visible front mounted spirit level bubble helps reduce leveling time and increase accuracy - One touch Full Digital Calibration (internal & external) ensures balance is calibrated onsite for the best performance - Space saving footprint and collapsible doors maximize valuable bench space and reduce breeze break mishaps - Handy step card and door control lever opens either side of the weighing chamber for quick and efficient access - Easy-click door lock joints enable user to quickly configure doors to fit weighing work flows The A&D Weighing Gemini GR-120 Analytical Balance, 120 g, 0.1 mg, is crafted for precision and ease of use, equipped with advanced features tailored to meet the demands of diverse laboratory environments. Its splash and dust-proof membrane keypad, along with a robust die-cast aluminum base, provides durability and stability. The built-in internal calibration weight enables automatic self-calibration, ensuring consistent accuracy. A large 0.7-inch LCD display and straightforward six-button keypad interface make the balance easy to read and operate, while the front-mounted spirit level bubble helps users quickly achieve accurate leveling. With an anti-static breeze break and ABS housing, along with stainless steel components such as the pan, spill ring, and base floor, the Gemini GR-120 is designed for easy maintenance and long-lasting performance. The compact footprint and collapsible doors save valuable bench space and reduce accidental mishaps, while easy-click door lock joints allow users to adjust the chamber for convenient access and workflow efficiency. The Full Digital Calibration function supports both internal and external calibration, allowing quick, reliable calibration on site for peak performance. For data management, this model includes a memory function to store up to 200 weighing data records and complies with GLP/GMP/GCP/ISO output standards. Connectivity options include bi-directional RS-232C, and with the underhook for below-weighing applications, the Gemini GR-120 adapts to various tasks with precision. Supported by a 5-year warranty, this balance ensures reliable performance for your lab’s most critical measurements. INCLUDED: The A&D Weighing Gemini GR-120 Analytical Balance, 120 g, 0.1 mg includes: - Weighing Pan - Breeze Break Ring - Dust Plate - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

The anti-draft chamber is an optional accessory intended for WAY KO mass comparators working in unfa (more)vourable conditions (air-drafts). It is mounted on a table, inside the mass comparator is placed. The chamber features sliding top and side panes allowing free access to the weighing chamber of the mass comparator. All components of the anti-draft chamber are made of metal and glass with conductive coating eliminating influence of electrostatics on the weighing result.

Hermle Z207-3202 4 x 8 PCR Strip Rotor (for Z207-M only) The Hermle Z207-3202 4 x 8 PCR Strip Rotor  (more)(for Z207-M only) is for use with Hermle Z207-M Centrifuge. This rotor has a maximum speed of 13,500 RPM, and a maximum capacity of 4 x 8-PCR Strips. INCLUDED: The Hermle Z207-3202 4 x 8 PCR Strip Rotor (for Z207-M only) includes: - Hermle Z207-3202 4 x 8 PCR Strip Rotor - Manufacturer's Documentation - 2 Year Manufacturer's Warranty