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Description
MRU Optimax Biogas Analyzer* OPTIMAX BROCHURE * * OPTIMAX USER MANUAL * * MRU Lite Free Software * * HOJA DE INFORMACION EN ESPANOL * Description The most powerful handheld Biogas Analyzer on the market. MRU's Optimax can perform simultaneous measurements of up to 7 gas components! Biogas measurement: O2, H2S, CH4 and CO2 (infrared for CO2 CH4) Emissions measurement: O2, CO*, NO*, NO2* and CO2. The Optimax can also perform biogas pressure measurement (or stack pressure). It has
* OPTIMAX BROCHURE *
* OPTIMAX USER MANUAL *
* MRU Lite Free Software *
* HOJA DE INFORMACION EN ESPANOL *
Description
The most powerful handheld Biogas Analyzer on the market. MRU's Optimax can perform simultaneous measurements of up to 7 gas components! Biogas measurement: O2, H2S, CH4 and CO2 (infrared for CO2/CH4) Emissions measurement: O2, CO*, NO*, NO2* and CO2. The Optimax can also perform biogas pressure measurement (or stack pressure). It has a standard O2 measurement with long-life cell (approx. 4-5 years estimated life span). It's fitted with a modern, slim line enclosure with secure rear-mounted magnets for drop-resistant operation. All the data is displayed on a super bright, color 4.0” TFT screen with LED backlit.
- O2 0 … 25 % (long‐life electrochemical cell)
- CH4 0 … 100 % (infrared dual gas bench)
- CO2 0 … 100 % (infrared dual gas bench)
- H2S 0 ... 2,000ppm *5,000ppm overload (electrochemical cell)
- Biogas Pressure 0 … +/‐ 300 mbar (biogas/duct pressure)
- DUAL Bluetooth for Android and Apple MRU4U APP
- Condensate separator with WATER STOP FILTER and Internal flow monitoring and alarm
- IRDA interface for high speed infrared thermal printer
- Mini‐USB interface for cable data transfer to PC
- WLAN Interface
- SD card reader incl. activating software
- Internal data storage for up to 32000 measurements, with color data records visualization on display
- Battery and mains operation - high energy Li‐Ion battery, with 20 hours mains free operation
- Wall‐plug, universal grid power supply 90‐240Vac / 50‐60Hz for battery charging over the USB port
- Biogas sampling line Ø3x2mm Viton with 5m length and stainless steel instrument gas inlet port
*NOTE: is maximum overload range, suitable only for short measuring time
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- 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
4.3 ★★★★★
Based on 1298 reviews
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Product Reviews
★★★★★ 5
Great for story time!
Format: Hardcover
We love Disneys 5 minute story books and this Disney princess one is perfect. The story do take about 5 minutes to read and they are not just a recap of the movie but rather another story with the Disney characters. My daughter loves the pictures
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Reviewed in the United States on April 16, 2026
★★★★★ 5
VERY CAPTIVATING
Format: Hardcover
Bought this for our 3 year old granddaughter ... and ... are great for bedtime stories. Even re-reading them she found them fun, interesting, and captivating. The stories are indeed 5 minutes in duration and it flows perfectly to increase the listeners attention. These stories are perfect for young girls as the stories are about famous princesses.
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Great story time book
Format: Hardcover
Perfect book to read for nap/bedtime. Short but sweet for a little that knows all about princesses
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Reviewed in the United States on March 22, 2026
★★★★★ 5
5 Minute books give story choices with beautiful illustrations
Format: Hardcover
The 5 Minute books are a perfect way to read great stories and see beautiful illustrations every night before bed and not have long stories that takes away from bedtime routines. The book has a variety of choices so kids can select the “story” they would like. My granddaughter loves the princess version but we have so many 5 Minute books!
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Reviewed in the United States on February 5, 2026
★★★★★ 5
So amazing I have bought two.
Format: Hardcover
This book is amazing. So amazing I have bought two. Size is typical of a highschool textbook. Many stories.
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Reviewed in the United States on March 21, 2026