The new LEO 2.0 is an advanced solution for precise and intuitive IVF incubator and laboratory monitoring. Measure CO2, O2, temperature, VOCppb, humidity, gas flow, and CO2ppm in real-time. Switch between Basic and Advanced Modes, save data for each incubator, simplify monitoring with Time Lapse Logging, and take control of normal values.
Purchase of LEO 2.0 includes everything you need to get started with gas monitoring: CO2-O2 sensor, moisture trap, soda-lime kit, tubes, cable for data download, charger, and hard-shell carrying case with lanyard. Optional add-on sensor modules are also available.
New Features
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Dual Operational Modes: Easily switch between Basic and Advanced modes with a single click.
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Precision Readings: Ensure accuracy with user-defined measurement setups tailored for each specific incubator model, with selectable sampling flow rate, measurement duration, and more. Suggested setups for the most popular incubators are available on the Leo 2.0 web site.
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Optional Tube Purge: Automatic step that eliminates the error due to air present in the tubes in gas loop back incubators.
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Intuitive Interface: Navigate effortlessly with a user-friendly touch screen interface.
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Alerts and Reminders: On-screen guidance aids the embryologist in adhering to protocols to prevent errors.
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Time Lapse Logging: Monitor your incubators over extended periods, gathering valuable data to validate performance and enhance culture conditions.
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Improved Data Management: Easily save, view, and download data for individual incubators, simplifying documentation and facilitating information sharing.
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USB OTG Compatibility: Download data directly to a USB flash drive for convenient access and storage.
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Seamless Data Analysis: Import and analyze incubator data directly in Excel without the need for additional software or special macros.
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Expandable Sensor Connectivity: Connect up to two optional external sensor modules at the same time.
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Gas Sensor Calibration with ZERO DOWNTIME: CO2/O2 sensor has a 5-year lifetime and is automatically included with your LEO 2.0 purchase. Keep its calibration up to date with no downtime – we provide an easy, automatic yearly sensor recalibration service which does not require purchasing a new sensor each year, and does not require shipping your LEO 2.0 meter.
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Optional Sensor Modules: Enhance functionality with a range of available sensor modules to suit your specific needs.
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Online Software Updates: Keep LEO 2.0 always up-to-date with the latest software version.
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Warranty period of 2 years from shipment date: Applies to LEO 2.0 and optional modules.
A trusted manufacturer since 2002, Okolab supplies top-quality, thoughtfully designed environmental control solutions to IVF facilities worldwide.
LEO 2.0 brochure
Additional Information on LEO 2.0 Sensor Modules
CALIBRATION: Sensor modules are delivered with a calibration certificate, and are calibrated in Okolab’s factory using traceable standards - calibration data is stored in their internal memory. All sensor modules, including CO2-O2-MODULE, can be easily removed from the LEO and sent to authorized distributors or to Okolab for yearly re-calibration.
MEASUREMENT: Each sensor can perform single point measurements or logging over time, and can store measurement data in LEO’s internal memory. The stored data can be displayed on-screen as a table or graph, or can be downloaded through the micro-USB port, and analyzed by a simple import into Excel.
CO2-O2-MODULE
The CO2-O2-MODULE measures the CO2-O2 volume concentration in the unit of %, and CO2-O2 partial pressure in the units of mbar, psi and KPa. Included with purchase of LEO, it’s delivered already installed inside the meter.
CO2-O2-MODULE can be easily extracted and sent to Okolab or to an authorized Okolab distributor for yearly re-calibration. The lifetime of CO2-O2-MODULE is 5 years.
Features - CO2:
- Sensor: Non Dispersive InfraRed detector (NDIR)
- Measurement range: 0-20%
- Accuracy (in the range 0-10%): ±(1% of Full Scale +2% reading)
Features - O2:
- Sensor: Fluorescence-based optical sensor
- Measurement range: 0-22%
- Accuracy (in the range 0-10%*): ±(1% of Full Scale +2% reading)
*Measurement range 0-10% is guaranteed for 5 years.
T1-MODULE
Small, flexible, calibrated, and immersible thermocouple. Ideal for measurements in liquids, such as culture media in a dish. T1-MODULE has a negligible diameter (0.13mm) and it can be directly introduced into an incubator, even if it lacks a dedicated temperature measurement port.
Features:
- Sensor: K-type thermocouple
- Measurement range: 0-60°C
- Accuracy: ±0.1°C from 20 to 50°C
T2-MODULE
Temperature probe, ideal for measurements of incubator temperature when sampling port access is available. T2-MODULE has an external diameter of 2 mm and is suitable for temperature measurements of bench-top and high-top incubators where the temperature monitoring port has a diameter larger than 2 mm.
Features:
- Sensor: PT1000 RTD Class A
- Measurement range: 0-60°C
- Accuracy: ±0.1°C from 20 to 50°C
VOC-MODULE
Designed to measure low levels of Volatile Organic Compounds (VOCs) in ART laboratories. It allows qualification of the total VOC (TVOC) level at very low concentrations (<5 ppb).
Features:
- Sensor Type: VOCs with IE below 10.6 eV
- Measurement range: 0-2000 ppb
- Minimum detection: 5 ppb
- Repeatability: ±0.5% full scale
- Warm up time: 10 min*
- Lamp life: 10,000 hours continues
- Easy access to lamp and sensor
- Temperature, Humidity and Pressure Compensation
- Temperature range: 5°C - 40°C
- Relative Humidity: 0 – 99% (non condensing)
- Barometric Pressure: 800 – 1200 mbar
* Several hours are required after a long storage (longer than one month). Okolab suggests to wait 24 hours if your reading is lower than 10 ppb.
FLOW-RATE-MODULE
Compact and accurate flow meter with short response time, ideal for instantaneous gas flow measurements. The highly compact and lightweight design makes it ideal for many different work environments. The presence of display allows to use the sensor module also as a standalone device.
Features:
- Sensor:MEMS
- Measurement range: 0-200 ml/min
- Accuracy: ± (2.0 reading +0.5% full scale)
- Repeatability: ±0.5% full scale
- Response time: < 1 s
- Working pressure: 0.08-0.8 bar
- Working temperature: -10 + 55°C
- Calibration medium: air
HUMIDITY-MODULE
Designed for checking humidity in chambers, incubators, laboratories, and to monitor indoor air quality.
Features - Relative Humidity:
- Sensor:Hygromer HT-1
- Measurement range: 0-100%
- Accuracy at 23°C: ±0.8% RH
- Response time: 18 s
Features - Temperature:
- Sensor: Pt100 1/3DIN Class B
- Measurement range: -10 + 100°C
- Accuracy: ±0.2°C from 20 to 40°C
CO2-PPM-MODULE
Designed to measure carbon dioxide at ppm in offices, laboratories, hospitals, and generally, wherever indoor air quality is important for the occupants’ comfort and health. The probe is temperature and pressure compensated.
Features:
- Sensor: Non-dispersive infrared (NDIR)
- Measurement range: 0-10000 ppm
- Accuracy: ±(50ppm +3% reading)
- Response time: 2 minutes
