Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Thermo Scientific
Location
Zevenhuizen - Netherlands
Price
€299.00 
(ex. VAT)
This item is
for sale
State of item
used
Categories

Thermo Scientific Orion 720A+ pH Meter

€299.00 (ex VAT)
item image

Description from the supplier

Elevate your laboratory analysis with this previously owned, Direct ISE and pH readout system which effortlessly delivers simultaneous data and temperature display. Reliable and consistent, the system ensures the stability of your display and offers selectable resolution capabilities.

This advanced system extends both absolute and relative mV modes, enabling versatile operations. With the advantage of an adjustable isopotential point, your readings can be more precise and accurate. The system is backed by pH autocalibration allowing the calibration of up to five pH/ISE points.

The equipment features a unique auto blank correction feature, providing an edge over traditional devices. It further extends manual or automatic temperature compensation aided by an optional probe for your convenience. Self-diagnostics and user prompts are inbuilt to ensure seamless, efficient operations.

This system accommodates various printout options, allowing convenient retrieval of data when ready, at timed intervals, or on demand. A sophisticated memory aid, the device can store calibration and data points for future reference.

Seamless interfacing is possible with a two-way RS-232-C port, enabling easy data transfer. In addition, autobuffer recognition and 25-point datalogging are available, encompassing time/date of last calibration for meticulous record maintenance.

Selectable to 0.1, 0.01 or 0.001pH, the system provides an elaborate range for accurate measurements. The relative mV range is an impressive 0 to ±1999.9mV, covering all your research needs with ensured precision. Experience high-quality, precision-operation with this proficient system.

About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

Related items:
pHmetro Seven2Go pH/Ion S8-Std-Kit Mettler-Toledo-cover
pHmetro Seven2Go pH/Ion S8-Std-Kit Mettler-Toledo

Portable pH / ion meter with InLab Expert Go-ISM Seven2Go Pro's simplified menu, LED status light an (more)d uFocus measurement screen provide users with fast, high-quality data. Seven2Go's easy-to-reach buttons and sleek design ensure comfortable one-handed operation. Seven2Go Pro's IP67 design, sunlight-resistant screen and rugged uGo carrying case ensure reliable data, even in difficult and isolated conditions. ISM® Ready: Reduced chance of errors When any InLab ISM® (Intelligent Sensor Management) sensor is connected, the instrument automatically recognizes the sensor and stores the sensor ID, serial number and last calibration data. Specifications - Seven2Go pH / Ion meter S8-Std-Kit Parameter: pH; Ion; ORP Channel: Single channel Version kit: Ready-to-use measuring kit Sensor: InLab Expert Go-ISM PH measuring range: -2 - 20 PH resolution: 0.001; 0.01; 0.1 Accuracy pH (±): 0.002 Ion concentration measurement range: 1.00E-9...9.99E+9 Ion concentration resolution: 3 or 4 digits (automatic interval) Ion concentration accuracy (±): 0.5% Measurement range mV 0 Resolution mV 0.1; 1 Accuracy mV (±): 0.1 Temperature range (2): -30°C...130°C Temperature resolution: 0.1°C Temperature accuracy (±): ± 0.2°C Portable: Yes Safety and Compliance: GLP; Password protection; User Management Compatible with Intelligent sensor management (ISM): Yes Memory capacity: 2,000 measurements Data transfer: PC Degree of protection: Watertight and dustproof (IP67) Languages: English; Italian; French; Polish; Russian; Portuguese; Chinese; Korean; German; Spanish; Thai; Japanese Ease of Use: Multilingual menu; Calibration support; Backlit Memory size: 2000 measurements mV measuring range: -2,000.000...2,000.000

€963.00 ex VAT
€1,145.97 incl. VAT if applicable
Italy
ph meter, data loggers
pHmetro Seven2Go S2-Std-Kit Mettler-Toledo-cover
pHmetro Seven2Go S2-Std-Kit Mettler-Toledo

METTLER TOLEDO Seven2Go pH meter ONE HANDED OPERATION Seven2Go's easy-to-reach buttons and sleek des (more)ign ensure convenient one-handed operation. Seven2Go's simplified menu, automatic sensor recognition and calibration reminder ensure users get high-quality data quickly and easily. AN INVESTMENT Seven2Go's IP67 design, low weight and rugged uGo carrying case ensure a long-lasting instrument that provides reliable data even in harsh conditions. ISM® Ready – Reduced chance of error When connecting any InLab ISM® (Intelligent Sensor Management) sensor, the instrument automatically recognizes the sensor and stores the sensor ID, serial number and last calibration data. IP67 - Rugged, weatherproof design With IP67 protection and drop test resistance, the new Seven2Go laptops can withstand harsh environments. TECHNICAL FEATURES: Parameter: pH; ORP Channel: Single channel Kit version: Ready-to-use measurement kit Sensor: InLab Expert Go-ISM PH measuring range: -2 - 20 PH Resolution: 0.01; 0.1 pH accuracy (±): 0.01 mV measurement range: 0 MV Resolution: 1 VM accuracy (±): 1 mV measurement range -1999..1999 mV Temperature range (2): -5°C - 105°C Temperature resolution: 0.1°C Temperature accuracy (±): 0.5°C. Portable: Yes Intelligent Sensor Management (ISM) Compatible: Yes Memory capacity: 200 measurements Degree of protection: Watertight and dustproof (IP67) Memory size 200 measurements

€623.00 ex VAT
€741.37 incl. VAT if applicable
Italy
ph meter
People are watching right now:
CTC Analytics HTC PAL MXY 04-01A Autosampler w/ Citation High Performance NMR-cover
CTC Analytics HTC PAL MXY 04-01A Autosampler w/ Citation High Performance NMR

This CTC Analytics HTC PAL MXY 04-01A Autosampler System was removed from a university lab where it  (more)was surplus to requirements. The system powers up and is in good cosmetic condition. Any issues with the individual modules are listed below. Included in the system are; 1x CTC Leap Technologies AutosamplerModel MXY 04-01A 1x CTC Injection UnitModel No. MZ 01-00F 1x CTC Stack Cooler DWModel MC 04-01 Rev. GThe drawer doors have come away (plastic screws snapped) 1x CTC Power SupplyPart No. MN 01-00 1x CTC Pelter ThermostatPart No. MN 03-00 1x CTC TerminalModel No. 01-00A 1x CTC Injection Valve Drive unitModel No. MV 02-01A 1x CTC Arm PlatformModel No. MR 034-02B 1x Motor Assembly Syringe PalModel No. MM 01-01F 1x Active Reverse Rinse UnitSer No. SDS1208007 1x XP power supplyModel AED45US24 1x Syringe Holder:Model No. MSU 014-00A The unit is in good cosmetic condition. 1x Citation High Performance Sample LoaderThe PC powers on and is in good cosmetic condition. There is a Leap Technologies program on the Sample loader Other Control Programs:• Solvent Conditioner Control 2.16•One Minute NMR 2.18.43•Citation Control 2.4 1x Protasis Desgasser 1x Reloatable Power TapModel PDU20BHVIEC 10R 8x IEC ports Accessories: 2x PAL System X Type Syringes:Part No. 20452/01 • 100µl Hamilton Gas tight glass Syringes2x 5.0ml 1x 1000µl 1x 0.25µl The units are in good cosmetic condition. 1x L-Mark glass Syringe:F/N 0.72(G22s)b51•50µl The unit is in good cosmetic condition (with needle) 100ml Wheaton Glass bottles: 3x with lids2x without lids The units are in good cosmetic condition. 500ml Glass bottles1x Simax (with lid) 1x Boro 3.3 (without lid) The units are in good cosmetic condition.

£2,000.00 ex VAT
United Kingdom
nmr spectrometers, automated liquid handling
MARSHALL Select MS-OT20LC Overhead Stirrer, 20L-cover
MARSHALL Select MS-OT20LC Overhead Stirrer, 20L

MARSHALL Select MS-OT20LC Overhead Stirrer, 20L Maximum Stirring Quantity 20L Speed Range 50 to 2,2 (more)00 RPM Maximum Viscosity 100,000 mPas Features - High torque output of 40 Ncm ensures effective mixing performance - Features brushless DC motor for longevity and maintenance-free operation - Slow start-up function to prevent spills and splashes during use - LCD display for real-time monitoring of speed and torque - Through-shaft design allows for easy adjustment of the impeller position - RS232 interface for PC control and data transmission - Safety circuits include automatic stop in anti-stall or overload conditions - Visual alarms for overload protection enhance safety during operation - Torque trend display provides real-time information on viscosity changes - Capable of accepting pass-through stirrer rods for versatile setup options - IP21 protection class ensures basic protection against solid objects and dripping water The MARSHALL Select MS-OT20LC Overhead Stirrer is designed to handle stirring capacities up to 20L, making it ideal for extensive laboratory applications. It operates within a speed range of 50 to 2,200 RPM with a high control accuracy of ± 3 RPM, supported by a robust brushless DC motor. The stirrer offers a maximum viscosity handling of 100,000 mPas and a torque output of 40 Ncm, ensuring effective mixing even with thick samples. Equipped with an advanced microprocessor, the MS-OT20LC provides precise speed control and includes features like a slow start-up to prevent spills and a safety circuit for overload conditions, which automatically stops the motor. The MS-OT20LC’s through-shaft design facilitates easy adjustment of the impeller position, enhancing the flexibility and efficiency of mixing operations. The LCD display allows for real-time monitoring of both set and actual speed and torque, ensuring constant performance even as sample viscosities change. Additional features include an RS232 interface for PC control and data transmission, and visual alarms for overload protection. The IP21 protection class signifies basic protection against solid objects and dripping water, making this stirrer a dependable choice for busy laboratory environments. INCLUDED: The MARSHALL Select MS-OT20LC Overhead Stirrer, 20L includes: - Key of Drill Chuck - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$974.00 ex VAT
United States
overhead stirrers, stirrers
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]