Service Engineer? Or generally concerned about the performance of your lab?
With the NiloChecker you can perform most quality controls in the IVF or stem cell laboratory with only one reference instrument.
The all-in-one reference instrument for monitoring, control, and calibration of critical equipment in your laboratory.
With the NiloChecker you can perform most quality controls in the IVF or stem cell laboratory with only one reference instrument.
Are you working in an IVF lab or any other lab handling living cells? Then you know how crucial the right environment is for said cells.
With NiloChecker, you can monitor, control, and calibrate incubators, workstations, heated surfaces and more. No need for multiple instruments from different manufacturers.
As a gold standard within Quality Assurance and Quality Control, the NiloChecker 500 supports measurement of several different modalities in the laboratory working with living cells. Temperature, Humidity, CO₂/O₂ Concentrations, and Air Flow – and we are constantly expanding your options with more probes. Simply connect your preferred probe and start monitoring your parameter of choice.
The Solution is available in two configurations. The online monitoring version automatically transfers data from equipment to the cloud for storage and documentation, providing a more strategic approach to overall operations of your lab.
The standard version is a preferred all-in-one device for spot checks and calibration, used primarily when the need for data storage is not paramount.
Save valuable time on process and quality control. Five ports make it possible to perform up to 10 temperature measurements simultaneously – or you can measure CO₂, O₂, temperature, and humidity at the same time.
Data is stored with both minimum and maximum, as well as deviation and average values – saving you time and effort.
The 7’’ touch screen eases use of the intuitive software guiding you through the process.
It assists you in performing measurements in accordance with international standards and manufacturers’ recommendations.
The screen can be controlled with gloves.
Explore our current range of probes below.
All probes share the same unique design: a sensor connected to a microcontroller, which communicates with the NiloChecker through a data cable. Once connected, the probe tells the NiloChecker what type it is.
All probes can be connected to any of the five ports in the device. This gives you full flexibility to combine different types of probes in one session and generate one measurement report. Simply plug in, measure and collect data.
Mounted on the wall, the NiloChecker monitors vital parameters in your equipment. However, it can also easily be used elsewhere in the laboratory as a handheld device.
Simply unplug it, stop monitoring, and plug in new probes in different areas of your laboratory.
The device’s high-capacity battery ensures hours of measurement time between charging.
The device is fully digital and needs no calibration. Measurement probes can be controlled and calibrated independently of the NiloChecker.
See more under Calibration Products
DG126 Digital Carbon Dioxide (CO₂) and Oxygen (O₂) Probe with pump is revolutionary in design and performance. Due to the small design and wide connection possibilities, the probe is equally useful for controlling box-type and desktop incubators.
Dual Measurements
Connect the flexible tubing to a sample port or use the sample needle to sample from narrow openings. Start the pump from the NiloChecker device, and it measures CO₂ and O₂ simultaneously.
Flexible Design
The probe can be placed near- or on- the target device to minimize tubing length.
Short tubing minimizes measurement time and usage of gas.
Ease of Use
Connect up to 5 DG126 probes simultaneously. With the NiloChecker in your hand, you can start/stop measurements, monitor progress and store readings for later analysis.
Technical Data:
Measuring range: 0 to 30% O2 and 0 to 10% CO2
Accuracy: 0,2% O2 and 0,1% CO2 +/-3% of measured value.
Pump flow: Up to 150 ml/min
Operating conditions: 0-50°C
T90: <20 sec for O2, <15 sec. for CO2
Temperature compensated: Yes (20-40°C)
Altitude compensated: Yes (700-1100 mbar)
Display Resolution: 0,1 %
Display updates: 1 per second.
Housing dimensions: (LxWxH): 146x58x41 mm
Cable length: 1,5m
Housing materials: Aluminum and Nylon, IP 50.
Cable materials: TPE (Flat part), PVC (Round part)
Compliance: IS/EN61010-1 and RoHS.
Calibration: Delivered Factory calibrated. Can be calibrated in accordance to ISO/IEC 17025.
Download Product Sheet
DG126 - Product Sheet - English
DG126 - Product Sheet - Other Languages
Gas Measurements
Gas measurements inside incubators have always been tricky to perform - especially when it comes to gas analyzers that aspirates gas out of the incubator. Desktop incubators' stability are influenced by even the smallest gas aspirations. The NiloChecker gas sensor is placed inside the incubator without influencing inside conditions, and without the need to aspirate gas. It even supports averaging over longer periods.
DG112 Benefits
This new combined Carbon Dioxide (CO2) and Oxygen (O2) Probe is revolutionary in its design and performance. Due to the very flat design and flexible connection, the probe can be inserted into any incubator, including desktop types. By measuring inside the incubator and not pumping gas out, measurement results are more precise.
Technical Data:
Measuring range: 0 to 30% O2 and 0 to 10% CO2
Accuracy: 0,2% O2 and 0,1% CO2 +/-3% of measured value.
Operating conditions: 0-50°C
T90: <20 sec for O2, <15 sec. for CO2
Temperature compensated: Yes (20-40°C)
Altitude compensated: Yes (700-1100 mbar)
Display Resolution: 0,1 %
Display updates: 1 per second.
Housing dimensions: (LxWxH): 84x56x17 mm
Cable length: 1,5m -1,7m (hereof 0,5m Flat Cable or 0,25m Very Flat Cable).
Housing materials: Aluminum and Nylon, IP 50.
Cable materials: TPE (Flat part), PVC (Round part)
Compliance: IS/EN61010-1 and RoHS.
Calibration: Delivered Factory calibrated. Can be calibrated in accordance to ISO/IEC 17025.
Download Product Sheet
DG112 - Product Sheet - English
DG112 - Product Sheet - Other Languages
The DG122 Digital CO₂/O₂ Probe is a state-of-the-art instrument designed for accurate gas analysis. Its cutting-edge technology allows for minimal flow resistance, which is essential for real-time monitoring in diverse applications.
Dual Measurements
The DG122 is a sophisticated gas analyzer designed to measure CO₂ and O₂ levels simultaneously. To ensure accurate readings, it’s essential to connect the DG122’s input port to a gas sample port on the target device. If the target device has a return port, the DG122’s output port should be connected there. For systems with high flow rates, flow restrictors can be utilized to minimize the sample flow, preventing potential measurement errors and ensuring the integrity of the gas analysis.
Ease of use
Connect up to 5 pcs DG122 probes simultaneously to each NiloChecker. You can start/stop measurements, monitor progress and store readings for later analysis.
Output Data
CO₂ and O₂ in %. The NiloChecker calculates and maps data including min., average, and max. values from any measurement sessions. See NiloChecker specifications for more information.
Technical Data
Sensors: NDIR (CO₂), Electro-chemical (O₂)
Measure range: 0-30% O₂ / 0-12% CO₂
Accuracy: 0,2% O₂, 0,1% CO₂ +/- 3% of reading
T90: <20 sec. (O₂), < 15sec (CO₂)
Compensation for ambient conditions: Temperature (20-40°C), altitude (700-1100 mbar)
Display resolution and update: 0,1%, one update per sec.
Cable length: 2 m
Tube fitting: 6 mm push-in as standard. Other 1/8” fittings optional.
Compliance : CE with NiloChecker 500. RoHs.
Delivered with factory calibration certificate..
Can be calibrated in accordance with ISO/IEC 17025. 0-50°C,
Calibration requires adaptor. Part no: 115s001.
Operating conditions: 0-40°C, 5-95% RH (Non condensing)
Download product sheet
DG122 - Product Sheet - English
DG122 - Product Sheet - Other Languages
Temperature Measurements
The DT 121-Up-Down Digital Temperature has a cobber bottom and top which is separated by a spring. This unique design ensures the perfect thermal contact to bottom and lid, and is ideal for controlling and calibrating desktop incubators
DT121 Benefits
The probe can be placed on an incubator bottom, while the spring ensures good contact between upper sensor and lid. As a result, you can measure both the top and bottom temperature at the same time with only one probe.
Technical Data
Measure range: -20-50°C
Accuracy: 0,03°C
T90 (min:sec): 1:45
Display updates: 1 per second
Operating Conditions: 0-50 °C, 5-95% RH
Cable length: 1,7 m (including 0,5 m flat cable)
Housing materials: Cobber, foam (nonflammable)
Cable materials: TPE (flat part), PVS (round part)
IP class: 50
Compliances: ISO/EN61010-1
RoHS CE with NiloChecker
Medical grade sensor
ISO 80601-2-56 and ASTM E1112
Can be calibrated in accordance with ISO/IEC 17025
Download Product Sheet
DT121 - Product Sheet - English
DT121 - Product Sheet - Other Languages
Temperature Measurements
The DT121-Up-Down Digital Temperature has a cobber bottom and top which is separated by a spring. This unique design ensures the perfect thermal contact to bottom and lid, and is ideal for controlling and calibrating desktop incubators
DT121 Benefits
The probe can be placed on an incubator bottom, while the spring ensures good contact between upper sensor and lid. As a result, you can measure both the top and bottom temperature at the same time with only one probe.
Technical Data
Measure range: -20-50°C
Accuracy: 0,03°C
T90 (min:sec): 1:45
Display updates: 1 per second
Operating Conditions: 0-50 °C, 5-95% RH
Cable length: 1,7 m (including 0,5 m flat cable)
Housing materials: Cobber, foam (nonflammable)
Cable materials: TPE (flat part), PVS (round part)
IP class: 50
Compliances: ISO/EN61010-1
RoHS CE with NiloChecker
Medical grade sensor
ISO 80601-2-56 and ASTM E1112
Can be calibrated in accordance with ISO/IEC 17025
Download Product Sheet
DT121 - Product Sheet - English
DT121 - Product Sheet - Other Languages
Temperature Measurements
Correct temperature inside incubators or on warming plates is crucial for the survival of living cells. The flat temperature probe can be inserted into any type of incubator, without disturbing the conditions. The cobber bottom ensures good thermal contact with any type of warmed and/or non-metal surfaces.
DT112 Benefits
This new surface-temperature probe is ideal for controlling and calibrating incubators and warming surfaces. The bottom is made from copper to give optimal thermal contact.
The probe can be placed on an incubator shelf or bottom. It can also be placed inside dishware. The insulated top minimizes disturbance from ambient air when placed on warming plates or inside flow cabinets.
Technical Data
Measuring range: - 20 to +50 °C, 5-95% RH
Accuracy: 0,03°C
T90 (min:sec): 1:45
Physical dimensions: Ø32 mm. Height 13 mm
Cable length: 1,7m (hereof 0,5m Flat Cable)
Housing materials: ABS, Cobber, IP50
Cable materials: TPE and PVC
Compliance: ISO/EN61010-1, RoHS
Medical grade sensor ISO 80601-2-56
Calibration in accordance to ISO/IEC 17025
Download Product Sheet
DT112 - Product Sheet - English
DT112 - Product Sheet - Other Languages
DT122 Dual Digital Temperature Probe is ideal for controlling and calibrating desktop incubators, box-type incubators and heated surfaces.
DT122 Benefits
Ensuring correct temperature inside incubators is crucial for the survival of living cells. DT122 has 2 separate temperature sensors in one probe. With NiloChecker 500, you can measure and calibrate up to 10 positions or chambers simultaneously.
The unique sensor design has a cobber bottom and insulating top, which ensures optimal thermal contact. All our sensors comes factory calibrated or can be delivered with a 3rd party certificate of accredited calibration.
Each sensor can be tagged with a number 0-9. (Removable stickers included in the package). By programming each sensor with a unique number, it is possible to document which sensor was used at each measuring position.
Technical Data
Measure range: -20-50°C
Accuracy: 0,03°C
T90 (min:sec): 1:45
Display updates: 1 per second
Operating Conditions: 0-50 °C, 5-95% RH
Cable length: 1,7 m (including 0,5 m flat cable)
Housing materials: Cobber, POM
Cable materials: TPE (flat part), PVS (round part)
IP class: 50
Compliances: ISO/EN61010-1
RoHS CE with NiloChecker
Medical grade sensor
ISO 80601-2-56 and ASTM E1112
Can be calibrated in accordance with ISO/IEC 17025
Download Product Sheet
DT122 - Product Sheet - English
DT122 - Product Sheet - Other Languages
The new DT123 Digital Dish-Temperature Probe has a very thin 200 mm flexible wire and a small sensor at the tip (4 mm wide, 0,5 mm thickness).
This design allows you to measure liquid temperature in dishes or tubes.
DT 123 benefits
DT 123 is ideal for controlling and calibrating heated stages and other sensitive warming devices.
The tip of the probe can be placed on any surface, such as metal, glass, plastic etc.
It measures temperature precisely without affecting the surface.
Also use the DT123 to optimize conditions in tubes by controlling liquid temperature.
DT123 is optimal to measure inside any type of incubator due to its flexible cable (grey part) which easily passes through any incubator door or lid.
Sensor temperature stabilizes quickly. Due to the small tip.
Technical Data
Measuring range: - 20 to +50 °C, 5-95% RH
Accuracy: 0,03°C
T90 (min:sec): 0:45
tip dimensions: 200 mm x 4 mm x 0,5 mm
Cable length: 1,7m (hereof 0,5m Flat Cable)
Housing materials: POM
Cable materials: TPE and PVC and FR4
Compliance: ISO/EN61010-1, RoHS
Medical grade sensor ISO 80601-2-56
Calibration in accordance to ISO/IEC 17025
Download Product Sheet
DT123 - Product Sheet - English
DT123 - Product Sheet - Other Languages
Platinum 1mm Flexible Temperature Probe
The PT120 represents a significant advancement in temperature sensing technology. Its platinum construction ensures high accuracy and stability, making it ideal for precision measurement needs. The compact design allows for easy integration into a variety of systems without disturbance, and the quick response time enables real-time monitoring and control.
PT120 Benefits
Ideal temperature probe for narrow openings down to 1 mm in diameter.
The industry standard PT-100 sensor is precise and stable over a wide temperature range.
PT120 is also particularly useful for controlling heated stages inside dishes and other sensitive heated devices. The probe can be placed on any surface, such as metal, glass, plastic etc.
The probe can also be useful to measure liquids provided that it is placed inside a water-tight pouch.
Technical Data
Sensor type: Analog PT-100 temperature sensor (3 wire)
Measure range & accuracy: -50-50°C / 0,03°C accuracy possible.
Display resolution and update: 0,01 °C, one update per second
T90 (min:sec): 0:25
Compliance: ISO/EN61010-1 - RoHS
Operating conditions: 0-50°C / 5-95% RH
Cable length: 2 m
Material: Stainless steel tip, polyamide and Teflon coated connection wires, PVC cable
IP Class: IP50
Calibration: Delivered with factory calibration certificate. Accuracy +/- 0,1°C
PT120 can be calibrated in accordance with ISO/IEC 17025.
Calibration requires an adaptor. Part no: 115s001.
Download Product Sheet
PT120 - Product Sheet - English
PT120 - Product Sheet - Other Languages
2,5 x 100 mm Stainless Steel PT100
The PT123 represents an important advancement in temperature sensing technology. Its stainless steel encapsulated PT-100 sensor ensures high accuracy and stability, making it ideal for precision measurement needs. The immersible tip allows for precise measurements in e.g. test tubes, water baths etc. Quick response time enables real-time monitoring and control.
Ideal Temperature Probe for Liquids
The industry standard PT-100 sensor is precise and stable over a wide temperature range. The probe is specified from -50 °C to +100 °C.
PT123 is particularly useful for controlling liquids in water baths, test tubes, etc.
Technical Data
Sensor type: Analog PT-100 temperature sensor (3 wire)
Measure range & accuracy: -50 - 100 °C/0,03 °C accuracy possible.
Display resolution and update: 0,01 °C, one update per second
T90 (min:sec): 0:45
Compliance: ISO/EN61010-1 - RoHS
Operating conditions: 0 - 50 °C/5 - 95% RH
Cable length: 2 m
Materials: Tip: Stainless steel - Cable: PVC
IP Class: IP50
Calibration: Delivered with factory calibration certificate. Accuracy ± 0,1 °C in the range 0 - 100 °C. PT123 can be calibrated in accordance with ISO/IEC 17025. Calibration requires an adaptor. Part no: 115s001.
Download Product Sheet
PT123 - Product sheet - English
PT123 - Product Sheet - Other Languages
1,6 x 150 mm Stainless Steel Cryogenic PT100
Maintaining the temperature of cryogenic sample storage is essential to preserve the integrity of cell-based materials used in various research and therapy applications. The PT125 Cryo Temperature Probe is perfect for measuring temperatures inside cryo preservation tanks. With a temperature range from -200°C to +50°C, this probe is suitable for both spot-checking liquid levels and long-term monitoring.
Specialised Cryogenic Probe
The PT125 Cryo Temperature Probe is designed for ease and safety. Its 150mm long tip allows for easy positioning in any open vessel.
The 1.6mm tip minimizes heat transfer through the probe.
The attached Teflon cable enables the entire probe to be immersed in a large dewar for quick level control or long-term monitoring.
Technical Data
Sensor type:Analog PT-100 temperature sensor (3 wire)
Measure range & accuracy: -200 - 50°C, 0,03 °C accuracy possible.
Display resolution and update: 0,01 °C, one update per second
T90 (min:sec): 0:45
Compliance: ISO/EN61010-1 - RoHS
Operating conditions: 0 - 50 °C/5 - 95% RH
Cable length: 2 m with option for customisations.
Materials: Tip: Stainless steel - Cable: Teflon and PVC
IP Class: IP50
Calibration: Delivered with factory calibration certificate. Accuracy ± 0,1 °C in the range -200 - 50 °C.
PT125 can be calibrated in accordance with ISO/IEC 17025.
Calibration requires an adaptor. Part no: 115s001.
Download Product Sheet
PT125 - Product Sheet - English
PT125 - Product Sheet - Other Languages
DH140 Digital Humidity Prope
The DH140 Humidity and Temperature Probe is a robust and cost-effective humidity transmitter with high accuracy and good stability. DH140 is suitable for Incubators, laboratories, greenhouses and fermentation devices.
Robust Design
The stainless steel body of DH140 is classified as IP65, making it ideal for rough conditions. DH140 has high chemical tolerance thanks to the digital sensor.
DH140 is connected via a thin flexible cable, so it can be positioned inside box- or desk-type incubators without affecting the environment. The magnetic probe holder 140sp002 makes it convenient to install the sensor in the environment. A strong magnet stays firmly attached to steel structures. Alternatively, Ø3.5 mm holes can be used for screw fastening.
Technical Data
Sensor type: Capacitive type
Measure range /accuracy: 0 - 100% RH/±1.5% RH (0 - 40 °C)
-40 - 80 °C (-40 - 176 °F)/ ±0.2 °C
Stability: ±2% RH over 1 year
Display resolution and update: 0,1% RH, one update per second
T90 (min:sec): 0:04
Compliance: ISO/EN61010-1, EN 61326‑1, RoHS
Operating conditions: 0 - 50 °C/5 - 95% RH
Cable length/materials: 0,5 m TPE (flat part), 1,2 m PVC (round part) and ABS (junction box)
Sensor Materials: Stainless steel (housing and grid)
IP Class: IP65
Calibration: Delivered with factory calibration certificate
Accuracy ±1,5% RH in the range 0 - 40 °C
DH140 can be calibrated in accordance with ISO/IEC 17025
Calibration requires an adaptor. Part no: 115s001.
Download Product Sheet
DH140 - Product Sheet - English
DH140 - Product Sheet - Other Languages
Air Velocity Measurements
Correct laminar flow in IVF workstations is crucial for not contaminating living cells and for operator safety. The DLV119 can be used to control filters and flow according to manufacturer’s recommendations and standards such as EN 12469 in
- Biological Safety Cabinets
- Chemical Fume Hoods
- Laminar Flow Hoods
- Clean Benches
- HEPA & Filter Boxes and more
DLV119 Benefits
DLV119 is a versatile and rugged, high-performance air velocity probe.
Designed with conformal coated electronics and sealed enclosure, the DLV119 is suitable for demanding applications, including those in corrosive or alkaline environments. With its robust, splash proof design, and UV tolerant construction, the DLV119 is
designed to handle a wide range of product and process control air flow applications.
Technical Data
Measuring range: 0,15 to 1,5 m/s
Accuracy: +/- 1% of reading +0,05m/s.
Response time: 400 ms.
Physical dimensions: D 12,5 mm. Lenght: 290 mm
Cable length: 2,0 m
Housing materials: Polycarbonate, Aluminum.
IP class: IP65
Cable materials: PVC
Compliance: ISO/EN61010-1, RoHS, CE with NiloChecker.
Calibration: Delivered factory calibrated. Can be calibrated in accordance to ISO/IEC 17025.
Download Product Sheet
DLV119 - Product Sheet - English
DLV119 - Product Sheet - Other Languages
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See our range of products for controlling and calibrating NiloChecker probes
