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Hello, please note that the REED R7900 will only work with Vulcanized Rubber.

Hello Ruben, please note that our R7900 is currently our only other ultrasonic thickness gauge. If you are interested in knowing more, it can be found on our website reedinstruments.com. Hola Rubén, ten en cuenta que tenemos otra opción de medidor de espesores por ultrasonidos que es el modelo R7900. Si está interesado en saber más, puede encontrarlo en nuestro sitio web www.reedinstruments.com

The resolution for acceleration measurements is 0.1 m/s², 0.01 g, and 1 ft/s², while velocity measurements have a resolution of 0.1 mm/s, 0.01 cm/s, and 0.01 in/s. Additionally, the sampling rate can be programmed at intervals of 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, or 3600 seconds.

Hello, please note that for seawater salinity we would recommend looking at our REED R9600 Salinity refractometer instead of our R9500 Brix Refractometer. The R9600 should have no problem determining the salinity level in your seawater as it has a measuring range of 0-28% salinity.

Thank you for sharing your feedback. The R2300, like the majority of retail Infrared Thermometers, uses long wave spectral response (8 to 14µm) to detect temperatures. Many application factors including the reflectivity of the material being measured, the distance from the thermometer to the object and environmental conditions can have an impact on the accuracy of measurements. We would recommend reaching out to our technical team at 1-877-849-2127 or by email at info@reedinstruments.com to discuss your application in more detail and figure out the root cause of your issue(s).

Hello Chris, please note that as with most brix refractometers, our REED Refractometers can be calibrated with most standards, including a 35 ppm standard. We recommend calibrating with a standard that is close to the expected reading, but the procedure for both distilled water and a 35ppm standard remains the same.

because it probably doesn't work in most applications!

@@georgetsetsakos6088 i got one it pretty much use less ... It get anything you can see

Hello Wilvien, please note that our brix refractometer makes use of a temperature compensation table to allow for taking measurements between 10 °C and 30 °C. That being said, we recommend performing calibrations at 20 °C for accurate measurements.

Hello Rodney, The accuracy of each device must be taken into account, as one is generating a sound level reference (Calibrator) while the other is measuring the sound level reference (sound level meter). The purpose of the calibration is to bring the sound level meter within its acceptable limits or tolerances. For sound level meters, the range of this acceptable limit/tolerance will depend on which type or class it belongs to. That being said, the accuracy of the R8090 is ±0.5 dB which complies with class 2.

Hola Mariano, lamentablemente solo tenemos el manual en inglés y en francés.

Aprende inglés, flojo ignorante.

Hello Rodger, the R2160 can only store images for the purpose of generating a report within the software and does not have the capability of recording & storing videos.

Hello mallalla! Correct, calibration is done using ‘’A’’ frequency weighting on the Sound Level Meter. That being said, most sound level meters will default to dBA when entering the calibration set up.

Polyethylene is not part of the meters 5 pre-loaded sound velocities, however, it could be measured by manually entering the appropriate sound velocity of the material being tested. Please make sure that it is within the measuring ranges of the meter.

@@reedinstruments3172 Thank you for replying. Do you have UTG that is suitable for polyethylene? or R7900 can be used? Our thickest wall is 30mm. Thank you.

@@pakcointernationalco.ltd.4022 The R7900 can be used for your application by manually entering the appropriate sound velocity for polyethylene. For additional UTG inquiries, please communicate with our technical team via email at info@reedinstruments.com

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In any ultrasonic measurement scenario, the shape and roughness of the desired test material are of great importance. Rough, uneven surfaces will prevent the ultrasonic sensor from seating properly against the surface, thus limiting the penetration of ultrasound through the material, resulting in unstable and therefore, unreliable measurements. If the sensor is able to sit flat on your material and you are able to keep the sensor firmly against the desired measurement area ensuring that the coupling indicator appears on the LCD display, you should be able to get an accurate measurement.

Hello RUSL Bicycle, Thank you for your feedback. The R5090 should include the CO2 cost function, which allows a user to be able to determine how much CO2 is released by an energy supplier. If your device does not have this function, please communicate with our technical team via email at info@reedinstruments.com for assistance. In regards to your questions about Power Factor, it is not part of the CO2 setting. The power factor is the value of the actual power used by an appliance divided by the expected power. Power factors range between zero and one; a value of one indicates that all the electricity drawn by a load is being consumed.

@@reedinstruments3172 OK, thanks for the reply. I will follow up on the email. The CO2 is not an important function for me but the printed instruction is confusing and does seem to show an indicated CO2 label on the screen which I have not been able to find. So, the power factor would be a situation like if I knew a certain lightbulb wasted 50% in heat then I could set the factor to 0.5 and then it would tell me the energy used in the light output? Is that what you mean?

@@ruslbicycle6006 The Power Factor function is automatically verified/calculated within the device and does have the ability to be set. The only two functions that can be set within the meter are the kWh Cost Function and CO2 Cost function. Simply set the local utility rate in KwH within the meter and connect an appliance to start tracking cost.

Hello Darryl, the R2005 will display ‘’OL’’ when it is trying to measure a value that is higher than the maximum range it can measure. In reference to the erratic readings, low battery levels are often the root cause; please make sure the battery has sufficient power.

Hello! The R7900 will not work as wood is a poor conductor of sound, whereas metals/glass/non-ferrous metals etc. are more dense, acoustically harder which is why ultrasonic thickness gaging works well for these type of materials. Hope this helps!

Hello Hooman, Clean any dust, dirt, and rust off the object, and remove any cover such as paint. It must be un-coated steel

Please send it to us when you do! We'd love to see it :)

@@reedinstruments3172 czcams.com/video/IQ1VLfi9JcA/video.html I love this tool!