FLIR MR277 Building Inspection Moisture Meter with Infrared
The MR277 is the first building inspection system from FLIR to combine the benefits of Infrared Guided Measurement (IGM) and our patented Multispectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify and document problems. The IGM measurement aid technology and a laser pointer isolate the area where you can use the integrated non-invasive humidity sensor or the external invasive pen probe. With automatically calculated environmental values and a field-replaceable humidity/temperature sensor, the MR277 allows you to get ready to work quickly, minimizing downtime. Connect to external devices via MeterLink and use FLIR Tools to improve troubleshooting and reporting. This text is machine translated.
The MR277 is the first building inspection system from FLIR to combine the benefits of Infrared Guided Measurement (IGM) and our patented Multispectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify and document problems. The IGM measurement aid technology and a laser pointer isolate the area where you can use the integrated non-invasive humidity sensor or the external invasive pen probe. With automatically calculated environmental values and a field-replaceable humidity/temperature sensor, the MR277 allows you to get ready to work quickly, minimizing downtime. Connect to external devices via MeterLink and use FLIR Tools to improve troubleshooting and reporting. This text is machine translated.
The MR277 is the first building inspection system from FLIR to combine the benefits of Infrared Guided Measurement (IGM) and our patented Multispectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify and document problems. The IGM measurement aid technology and a laser pointer isolate the area where you can use the integrated non-invasive humidity sensor or the external invasive pen probe. With automatically calculated environmental values and a field-replaceable humidity/temperature sensor, the MR277 allows you to get ready to work quickly, minimizing downtime. Connect to external devices via MeterLink and use FLIR Tools to improve troubleshooting and reporting. This text is machine translated.
The MR277 is the first building inspection system from FLIR to combine the benefits of Infrared Guided Measurement (IGM) and our patented Multispectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify and document problems. The IGM measurement aid technology and a laser pointer isolate the area where you can use the integrated non-invasive humidity sensor or the external invasive pen probe. With automatically calculated environmental values and a field-replaceable humidity/temperature sensor, the MR277 allows you to get ready to work quickly, minimizing downtime. Connect to external devices via MeterLink and use FLIR Tools to improve troubleshooting and reporting. This text is machine translated.
in 19 offers
The lowest price for FLIR MR277 Building Inspection Moisture Meter with Infrared right now is $2,090.93 at Made-in-China.com, compared across 17 retailers.
The all-time low was $1,130.72 on 27 May 2026 — today's price is 85% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 June 2026.
Last updated at 21/06/2026 18:11:04
FLIR MR277 Moisture Meter, MSX IR Camera & Hygrometer for Building Inspection
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Flir Mr277 Building Inspection System with Moisture Hygrometer and Msx IR Camera
Free delivery
Flir Mr277 Building Inspection System with Moisture Hygrometer and Msx IR Camera
Free delivery
Flir MR277 Moisture Meter/MSX IR Thermal Imager
Free delivery
1 Pcs Flir Mr277 Thermal Imaging Moisture Meter/ Yay.y
Free delivery
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1pc Flir Mr277 Multi-functional Hygrometer, Brand Fedex Or Dhl
Free delivery
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FLIR MR277 Moisture Meter, 100 % RH Max, ±1.5 % Accuracy, Digital Display, Battery-Powered | MR277 | HT919421
Delivery between 26–30 June $94.37
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Flir Building Inspection System W/ Moisture Psychrometer & Msx Ir Camera | Teledyne FLIR
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originally posted on itm.com
good quality with IR, Humidity, Temp together.
originally posted on ebay.com
Big improvement over my older model. The pictures are crisper and have more definition.
originally posted on itm.com
New MR277’s were rolled out at my company to replace multiple devices.I’ve now used mine for a couple of months and while it succeeds at simplifying inspection of water related jobs by reducing the number of tools one has to carry, it fails to deliver the streamlined experience that it should.Some problems I’ve found are:* IR Temperature & Moisture alarms have to be manually set up EVERY TIME the unit is turned on. This has me reaching for my old Surveymaster when in need of quick readings.* Psychrometric units of measure cannot be individually selected. So, if I want to see temperature displayed in Celsius, I can’t see Mixing Ratio displayed in GPP. As these are standard industry units in Canada, I’m still forced to use a psychrometric calculator when ... MoreNew MR277’s were rolled out at my company to replace multiple devices.I’ve now used mine for a couple of months and while it succeeds at simplifying inspection of water related jobs by reducing the number of tools one has to carry, it fails to deliver the streamlined experience that it should.Some problems I’ve found are:* IR Temperature & Moisture alarms have to be manually set up EVERY TIME the unit is turned on. This has me reaching for my old Surveymaster when in need of quick readings.* Psychrometric units of measure cannot be individually selected. So, if I want to see temperature displayed in Celsius, I can’t see Mixing Ratio displayed in GPP. As these are standard industry units in Canada, I’m still forced to use a psychrometric calculator when filling in my reports.* When transferring photos to mi iOS device using MeterLink, each file can take up to 60 seconds, and there’s no option to select and transfer multiple files at once. On some occasions, I’ve waited several minutes to transfer half a dozen photos to my phone only to find that most photos were not successfully sent.* The cap for the RH/Temp sensor has a rubber ring/gasket inside that keeps it in place. Without exception, this ring becomes dislodged EVERY TIME the cap is removed to take readings. I have sausage fingers that don’t fit into the cap and therefore I’m unable to reposition the gasket into its slot; so every night I take it home and ask my wife to use her slender hands to fix it for me so that my sensor can be capped. Rinse and repeat daily.* Within my company, two of my coworkers have reported that their MR277 was working fine until the battery needed to be charged for the first time. After charging it fully, the unit would not turn back on. Their meters were sent back for replacement.Overall, I like the MR277 for its convenience and ease of use. I think most of the flaws could easily be fixed with a firmware update. If this were to happen, I would very enthusiastically recommend it to anyone in the industry.The thermal image quality is a vast improvement from previous compact Flir cameras, but is by no means a replacement for a full-sized unit.
| Thermal Resolution | 160 x 120 pixels |
| Thermal Sensitivity | 0.07 ÌŠC |
| Infrared Field of View | 55° × 43° |
| Thermal Focus | Fixed; 10cm to infinity |
| Thermal Palettes | Iron, Rainbow, Arctic, White-hot, Black-hot |
FLIR MR277 Moisture Meter, MSX IR Camera & Hygrometer for Building Inspection
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Flir Mr277 Building Inspection System with Moisture Hygrometer and Msx IR Camera
Free delivery
Flir Mr277 Building Inspection System with Moisture Hygrometer and Msx IR Camera
Free delivery
Flir MR277 Moisture Meter/MSX IR Thermal Imager
Free delivery
1 Pcs Flir Mr277 Thermal Imaging Moisture Meter/ Yay.y
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
good quality with IR, Humidity, Temp together.
Big improvement over my older model. The pictures are crisper and have more definition.
New MR277’s were rolled out at my company to replace multiple devices.I’ve now used mine for a couple of months and while it succeeds at simplifying inspection of water related jobs by reducing the number of tools one has to carry, it fails to deliver the streamlined experience that it should.Some problems I’ve found are:* IR Temperature & Moisture alarms have to be manually set up EVERY TIME the unit is turned on. This has me reaching for my old Surveymaster when in need of quick readings.* Psychrometric units of measure cannot be individually selected. So, if I want to see temperature displayed in Celsius, I can’t see Mixing Ratio displayed in GPP. As these are standard industry units in Canada, I’m still forced to use a psychrometric calculator when ... MoreNew MR277’s were rolled out at my company to replace multiple devices.I’ve now used mine for a couple of months and while it succeeds at simplifying inspection of water related jobs by reducing the number of tools one has to carry, it fails to deliver the streamlined experience that it should.Some problems I’ve found are:* IR Temperature & Moisture alarms have to be manually set up EVERY TIME the unit is turned on. This has me reaching for my old Surveymaster when in need of quick readings.* Psychrometric units of measure cannot be individually selected. So, if I want to see temperature displayed in Celsius, I can’t see Mixing Ratio displayed in GPP. As these are standard industry units in Canada, I’m still forced to use a psychrometric calculator when filling in my reports.* When transferring photos to mi iOS device using MeterLink, each file can take up to 60 seconds, and there’s no option to select and transfer multiple files at once. On some occasions, I’ve waited several minutes to transfer half a dozen photos to my phone only to find that most photos were not successfully sent.* The cap for the RH/Temp sensor has a rubber ring/gasket inside that keeps it in place. Without exception, this ring becomes dislodged EVERY TIME the cap is removed to take readings. I have sausage fingers that don’t fit into the cap and therefore I’m unable to reposition the gasket into its slot; so every night I take it home and ask my wife to use her slender hands to fix it for me so that my sensor can be capped. Rinse and repeat daily.* Within my company, two of my coworkers have reported that their MR277 was working fine until the battery needed to be charged for the first time. After charging it fully, the unit would not turn back on. Their meters were sent back for replacement.Overall, I like the MR277 for its convenience and ease of use. I think most of the flaws could easily be fixed with a firmware update. If this were to happen, I would very enthusiastically recommend it to anyone in the industry.The thermal image quality is a vast improvement from previous compact Flir cameras, but is by no means a replacement for a full-sized unit.
The FLIR meter we recently purchased has already provided our company with the advantage of finding issues in clients homed that would not have been possible before. Product was shipped in a timely manner and follow up online service was excellent
| Thermal Resolution | 160 x 120 pixels |
| Thermal Sensitivity | 0.07 ÌŠC |
| Infrared Field of View | 55° × 43° |
| Thermal Focus | Fixed; 10cm to infinity |
| Thermal Palettes | Iron, Rainbow, Arctic, White-hot, Black-hot |
