Brüel &Kjaer 4428 / 4130 Noise Dose Meter / Schalldosimeter 80-140dB incl. Mic.

This was removed from a university lab where it was surplus to requirements. The system is in reason (more)able cosmetic condition. There are stains and other marks along the edges and surface. The atmospheric temperature & humidity probe is dented. The item is untested as it wasn't supplied with a PSU. Also included are the following:1x Delta-T Devices atmospheric temperature & humidity probeS/N: RHAI-077 1x Delta-T PC software type LS2Version 1.04 1x Desiccant Pack1x DE-9 cable1x Tutorial Kit1x Spares & Accessory Pack3x Component part (EMC directive) 5m 5x Temperature Probes User Manual1x Quantum Sensor User Manual1x Delta-T Devices Data Loggers, Sensors & Systems1x Delta-T Devices Plant Science & Solar Radiation Studies1x Delta-T Devices Image Analysis Systems1x Delta-T Logger User Manual Version 2.01

This listing is for a TSI VelociCalc 5725 Air Velocity Meter.The unit is in full working condition a (more)nd is ready for immidate realese.The TSI VelociCalc Rotating Vane Anemometer 5725 is a versatile instrument designed for measuring air velocity and volume flow rates in various environments. It is ideal for HVAC testing, facility maintenance, and industrial hygiene assessments. The device uses a rotating vane to provide accurate and reliable airflow readings, especially in situations where duct sizes and airflow characteristics may vary.Key Features:Air Velocity Measurement:Range: 50 to 6000 ft/min (0.25 to 30 m/s)Ensures accurate measurements in a wide variety of airflows, from low to high-speed ducts.Volume Flow Rate:Measures and calculates volume flow rates when duct dimensions are inputted into the device.This feature is especially useful for ventilation and HVAC system performance testing.Temperature Measurement:Range: -4°F to 140°F (-20°C to 60°C)Provides air temperature measurements, allowing users to correlate velocity data with temperature.Large Vane Probe:The 100 mm (4 in.) rotating vane is ideal for making spot measurements at supply and return grilles.Provides highly repeatable readings, making it ideal for balancing HVAC systems.User-Friendly Interface:The digital display is easy to read and provides instant feedback on air velocity, temperature, and calculated volume flow rate.The device features intuitive controls, making it simple to operate even in the field.Data Logging Capabilities:Includes data logging for up to 12,700+ samples and 100 test IDs.This feature allows users to record readings for long-term assessments and for generating reports.Adjustable Time Constant:Provides the ability to average fluctuating readings for more stable and meaningful data in turbulent airflow environments.Rugged and Durable Design:Built to withstand field use with a sturdy construction that can endure harsh conditions and frequent handling.Specifications:Air Velocity Range: 50 to 6000 ft/min (0.25 to 30 m/s)Temperature Range: -4°F to 140°F (-20°C to 60°C)Volume Flow: Calculated based on user-input duct dimensionsDimensions: Compact and lightweight design, with a 100 mm (4 in.) vane diameterPower Source: Powered by four AA-size batteries or AC adapter

Hakko Electronics Monitouch V810iCD screen Monitouch V810iCD ( by Fuji Electric ) Display Type : TFT (more) Color LCD Colors : 65K Color or 32K color with blink mode Resolution : 640 x 480 Rating : IP65 with gasket / IP20 from rear Memory : approx 4.5 MB SRAM : 128 KB PLC 9 Pin Serial Ports : DB9F (RS232C, RS422, RS485)Data transfer 8 pin Modular Serial Ports : 2 - RJ45 (RS232C, RS422, RS485) 24VDC PWR 10.4" VGA TFT UL/c-UL CE Analog Resistive Touch Switch Built-in Ethernet Weight : 5 Kg

Hersteller: Testo Modell: testostor 171-3 Interner Feuchte-/Temperatursensor mit Langzeit-DATALOGGER (more) S/N: 90874770083 Beschreibung: Der testostor 171-3 ist ein kompaktes Messdaten-Speichergerät mit internem Feuchte-/Temperaturfühler zum schnellen Platzieren direkt am Messort.Die gespeicherten Daten können mit dem Testo-Protokolldrucker vor Ort protokolliert oder mittels Interface (Schnittstelle) und der Software auf dem PC ausgewertet werden. Kernmerkmale: • Aufsteckbare Anzeige, Messwerte vor Ort kontrollieren• Kontroll- und Abgleichmöglichkeit durch Abgleichset• Messrate: 2 sec bis 24 h frei wählbar• Einfacher Batteriewechsel• DKD-Kalibrierung möglich• Sinterkappenschutz für staubhaltige Umgebung (siehe Zubehör)• Geeignet für den Außenbereich• Schutzklasse IP65• Datenauswertung auf PC Spezifikationen NTC Fühler: Fühlertyp:   NTC Messbereich:  -10 ... +50 °C Genauigkeit:   ±0.5 °C (-10 ... +39.9 °C) // ±0.6 °C (+40 ... +50 °C) Auflösung:   0.1 °CBetriebstemp.:   -20 ... +70 °CLagertemp.:   -40 ... +85 °CSpeicher:    20000 Gehäusematerial:  Aluminium, eloxiertBatterietyp:   Lithium-Batterie (neue Batterie eingesetzt)Abmessung:   131 x 68 x 84 mmGewicht:    320 g Spezifikationen Feuchtesensor kapazitiv: Messbereich:  0 ... +100 %rFGenauigkeit:   ±3 %rF (+2 ... +98 %rF)Auflösung:   0.1 %rF Schutzklasse:  IP65 Messrate:    2 sec bis 24 h frei wählbarBatteriestandzeit:  bis zu 5 JahrenSoftware:    Menügeführt ab Microsoft Windows 95 / NT 4 Servicepack 4 Lieferumfang: - Testo Testostor 171-3 Feuchte-/Temperatursensor DATALOGGER- Wandbefestigungsmagnet- Auswertestation inkl. Verbindungskabel für PC Anschluss- Software zur Auswertung der Loggerdaten mit graphischer Darstellung am PC- Bedienungsanleitung komplett- Aufbewahrungskoffer Das Temperaturmessgerät befindet sich in einem guten Zustand und ist 100% auf Funktion geprüft.

Hersteller: Biohit Model: mLINE mechanische Pipette, 1 Kanal m 10 0,5-10 µl P/N: 725020 S/N: 125955 (more)85 Beschreibung: Die mLINE ist Biohit fortschrittlichste mechanische Pipettenfamilie. Sie bietet einzigartige Ergonomie, Leistung und Sicherheit beim manuellen Pipettieren. Sie wurde besonders für wiederholtes und lange dauerndes Pipettieren entwickelt, um arbeitsbedingte Verletzungen an Händen, Armen und Schultern sowie RSI (Repetitive Strain Injury) zu verhindern. Die mLINE wird immer wieder von Gesundheits- und Sicherheitsbeauftragten auf der ganzen Welt empfohlen. Leistungsmerkmale: - Exzellente Ergonomie, die vor Verletzungen schützt, äußerst leichte Pipettier- und Spitzenabwurfkräfte- Hohe Genauigkeit und Präzision, auch während repetitivens und langwährenden Pipettierens- Minimiertes Kontaminations-Risiko mit Safe-Cone-Filtern und voll autoklavierbar- Verbesserte Sicherheit mit Volumensperre, verhindert versehentliche Volumenänderungen während des Pipettierens Technische Daten: - Produkt Familie: mLINE- Pipettentyp: Mechanische Pipetten, einstellbares Volumen- Primärer Produkttyp: Pipetten- Kanäle: 1- Volumen: 0,5 – 10 µL- Maße (BxTxH): 280 x 85 x 45 mm Lieferumfang: - Biohit mLINE mechanische Pipette, 1 Kanal m 10 0,5-10 µl OVP- Accessoires (s. Bilder)- Gebrauchsanleitung Biohit mLINE mechanische Pipette ist in neuwertigem Zustand, in Originalverpackung und vollkommen funktionsfähig.

Stainless Steel Wire - set (1 mg - 500 mg) F2-class mass standards represent an impressive level of  (more)precision in mass measurement. Classified as metrology grade F2, they are recognized as top-quality tools suited for advanced applications where precision is a key element. F2 Class Mass Standards – Key Features Exceptional Measurement Precision - F2 class mass standards feature excellent measurement precision achieved through stringent standards for allowable deviation from actual weight. Stability under Dynamic Conditions - An important feature of F2-class mass standards is their ability to maintain measurement stability even under dynamic measurement conditions. They are designed to cope with a variety of factors that affect measurement precision. Calibration at the Highest Level - The calibration process of F2-class mass standards adheres to the most stringent norms and standards. This makes the standards of this class recognized as tools with the highest degree of accuracy, complying with international requirements. Use of Materials with Outstanding Properties - F2 class mass standards are often constructed from materials with outstanding physical properties. This ensures not only excellent precision, but also exceptional durability. The set includes: wooden box 12 mass standards 1 pair of tweezers 1 brush Material: stainless steel Application 1. Scientific Research at the Highest Level In scientific research, especially in fields that require the utmost precision, such as nuclear physics or astrophysics, F2 class mass standards are indispensable. 2. Metrology Industry In metrology laboratories engaged in testing and maintaining the most advanced measurement standards, F2 class standards are indispensable working tools. 3. High-Precision Testing Laboratories In laboratories specializing in research requiring the highest precision, such as forensic laboratories and materials testing, F2 class mass standards are essential. 4. Aerospace Industry In the precision mass measurements required in the aerospace industry, F2 class standards provide reliability and excellence. F2 class mass standards are the symbol of the highest precision in the field of mass measurement. Their use is crucial in the most advanced fields of science, industry and research.

HX7.4P2 H is a beam scale made of stainless steel. 4-load-cell, 2-component mechanical design stands (more) for high measurement accuracy. The weights may be loaded onto the pan using a forklift or a transporter crane, supplementary handles significantly facilitate the transport. The device has been fitted with a 7" colour display and a diode bar graph. Blinking green and red diodes show current load mass, the mass is presented in reference to the scale range or declared minimum and maximum thresholds. At the back of the housing there are hermetic connectors of RS232, RS485, USB and Ethernet communication interfaces, plus digital inputs/outputs and analogue output. This enables cooperation with external devices such as barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. With use of the bracket you can either place the indicator at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. The terminal's software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Indicator’s system of information is based on databases (users, products, weighings, packaging, formulations, customers) and ALIBI memory which guarantees stored data safety.

Helox 2 – O2 analyser