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Description
PC-900B Capnograph & OximeterProduct overview Monitoring of oxygen, pulse, CO2 and respiratory rate 24 hour memory for trend and numerical data Quick start up in less than 20 seconds With rechargeable lithium battery Dimensions (W x H x D): 70 x 160 x 40 mm PC 900B Capnograph & Oximeter The PC 900B Capnograph & Oximeter from Lepu Medical is an extremely compact and lightweight medical monitoring device with a 3. 5 inch colour display and a user friendly interface. Precise
Product overview- Monitoring of oxygen, pulse, CO2 and respiratory rate
- 24-hour memory for trend and numerical data
- Quick start-up in less than 20 seconds
- With rechargeable lithium battery
- Dimensions (W x H x D): 70 x 160 x 40 mm
PC-900B Capnograph & Oximeter
The PC-900B Capnograph & Oximeter from Lepu Medical is an extremely compact and lightweight medical monitoring device with a 3.5-inch colour display and a user-friendly interface. Precise measurements are ensured through the temperature, pressure compensation, and zero-resetting system. With the adjustable pump flow rate, the device flexibly adapts to adult, paediatric and low-flow sample lines.
In addition, the device features acoustic and visual alarms that can be customised to signal threshold breaches and apnea. With the integration of MoveOxy SpO2, the device ensures reliable oxygen saturation measurements. Thanks to the built-in lithium-ion battery, the device can operate for up to 10 hours. This makes it extremely flexible and versatile in various medical settings. This device is suitable for both intubated and non-intubated patients and is characterised by a large colour display that optimally presents all measured values.
Product Details
- Portable PC-900B Capnograph & Oximeter
- 3.5-inch colour display
- Compact and lightweight device with a simple user interface
- Integrated temperature, pressure compensation, and zero-resetting system
- For EtCO2, RR, and SpO2 monitoring
- Balanced gas compensation minimises disturbances from other gases
- Switchable display in kPa / mmHg / %
- Suitable for adults, children, and infants
- Integrated lithium-ion battery with up to 10 hours of operation
- Adjustable flow rate: Suitable for adults, children, and low-flow samples
- 24-hour memory for trend and numerical data
- Ideal for use in emergency situations
- Acoustic and visual alarms for threshold breaches and apnea
- Storage of 24-hour graphic trend even after turning off
- Applicable for intubated or non-intubated patients
- USB connectivity for easy data transfer
- Warm-up time approximately 20 seconds
- Charging time: 4 hours
- Dimensions: 70 x 160 x 40 mm (W x H x D)
- Weight: 0.6 kg
- Languages: English, German, Spanish, Italian, French
Technical Details
| Display | 3.5 Inch colour display |
| Dimensions (W x H x D) | 70 x 160 x 40 mm |
| Weight | 600 g |
| Battery Type | Rechargeable lithium battery |
| Charging Time | 4 Hours |
| Operating Time | 10 hours on full charge |
| Calibration | Self-zero calibration, annual calibration check recommended |
| Protection Class | IP32 (when used with blue silicone cover) |
| Operating Conditions | - Temperature: -5 to 50 °C, - Humidity: <93% (non-condensing), - Atmospheric Pressure: 70 to 120 kPa |
| Storage Conditions | - Temperature: -30 to 70°C, - Humidity: <93% (non-condensing), - Atmospheric Pressure: 50 to 120 kPa |
| EtCO2 | |
| Measurement Mode | Non-dispersive infrared spectroscopy |
| Range | 0 to 150 mmHg or 0 to 20 kPa or 0 to 20% (v/v) |
| Accuracy | ±2 mmHg for EtCO2 in the range of 0 - 40 mmHg, ±5% for EtCO2 in the range of 41 - 70 mmHg, ±8% for EtCO2 in the range of 71 - 100 mmHg, ±10% Over 100 mmHg |
| Update Frequency | At each breath or every 10, 20, or 30 seconds |
| Warm-up Time | Approximately 20 seconds |
| Sample Flow Rate | 50 to 250 ml/min, user-adjustable. Standard value: 100 ml/min |
| Memory | 24 Hours (graphical and numerical trend on the screen) |
| Respiratory Rate Measurement | |
| Range | 3 to 150 breath/minute |
| Accuracy | ± 1% of the measured value or ± 1 breath/minute, whichever is greater |
| Memory | 24 Hours |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Sweet Sakura
Dove never disappoints. Amazing fragrance. Convenient pump functionality. Leaves me moisturized and that feeling is long lasting. It effectively leaves you feeling smooth and refreshed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 3
El producto se derramó
Todo bien pero se había derramado un poco del producto en la caja 📦 mal ahí :/
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Must have holy grail product
This is a must have, holy grail product. I am an avid skin care consumer and user and I'm always trying to find the next best thing. I have historically had oily skin with really stubborn cystic acne. The acne has calmed down over the years but it's still an issue along with clogged pores, enlarged pores, rough and patchy skin, blackheads, hyperpigmentation and milia.
I've always used products with various acids to help with cell turnover along with physical exfoliants to remove dead skin but you have to be careful with these kinds of products because overuse can cause irritation and dry skin and exacerbate existing problems. Prequel is the perfect balance of very gentle but also very effective exfoliation. It leaves my skin softer and brighter and somehow also adds a ton of hydration.
Since my skin is used to acids, I'm able to use Prequel every day. I apply it to a round, flat cotton pad and rub it all over my face and neck. I go over certain problem areas and second time. I let it dry and then apply any additional serums and treatments. I was able to notice a difference after the first use. My pores were smaller and my skin just looked brighter. With consistent use, it's gently brought comedones and clogged pores to the surface and lightened dark spots.
It also worked wonders for my lips. I've had chronically dry, cracked, painful, peeling lips for years. I have tried every balm, mask, oil, serum, and gel imaginable to try to treat them. Nothing has ever worked until I accidentally applies a light layer of Prequel on my lips. It exfoliates my lips which removes all the dead skin and then hydrates the new layer. I'm finally able to just wear some regular Chapstick and my lips are soft and supple. Prequel has also lightened my lips, which was an issue I didn't even realize I had until I saw what a difference Prequel made.
I highly recommend this product to anyone who needs gentle and hydrating exfoliation. You can build up your tolerance with regular use. You will quickly notice your skin looking brighter, smoother, softer and more supple. It does an amazing job with keeping acne at bay and lightening hyperpigmentation. It layers very nicely without pilling and feels so hydrating. I will never be without the product for as long as they continue to make it.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
This peel works amazingly for me.
I wish I could buy a million bottles if this thing has an indefinite shelf life. It feels like the 20% glycolic acid peels I used to have once a week and gives me the same amazing results minus the skin peeling. It does tingle my skin but the sensation doesn’t last more than 10 minutes on me, definitely tolerable and I don’t get any lasting damage from it, my face doesn’t even turn red for more than 5 seconds. It’s just like putting a serum on my face with this product versus prepping my skin and putting on acids, set up a timer and wash it off. So much more convenient and so much more pleasant texture.
Forget about the hydrating part, this thing is effectively a chemical peel so know your skin and patch test on your chin to see if you can tolerate it. If you can’t but really want to use it I guess you can always put it on and wash it off after a few minutes to see if you can eventually build up tolerance. This is an amazing product just have your expectations straight and know it’s strong and might not be for you, but if it is for you then I’m 99% sure you’ll love it like I do!
Edit: 4th time using it and my skin already not tingling nearly as much, almost none exist tonight. I’m so excited! I’m on 0.05% tretinoin every night and 15% azelaic acid morning and night. I skip tret on milk peel night but keep the azelaic acid. Pore size already improved.
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Impressive results!
Impressive results! The Prequel Multi-Acid Milk Peel has visibly softened my acne scars and evened out my skin tone within just a few weeks. As someone with mature combination skin, I appreciate that the milky formula keeps me hydrated while the 15% acids do the heavy lifting. No irritation at all—just smooth, glowing skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
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