EXTECH RH490 PDF

Software communication problems can occur due to a few reasons. Please click on the appropriate troubleshooting guide (link) below for assistance. WT Meter – Digital Psychrometer and Portable Thermometer Hygrometer with LCD Monitor,. Extech RH Precision Dual Display Hygro Thermometer Psychrometer. RH Dual Display Hygro-Thermometer Psychrometer. On Sale Extech RH ✅ Engineers on staff. ✅ FAST quotes ✅ We accept POs.

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Extech Product FAQ

EST are normally delivered by 4: The limit is not in the electronics of the meters but in the melting temperature of the plastic being used in the sensors. Extech has a few meters that can perform GPP Grains per pound measurements. For making wood measurements with the pin style moisture meters – how far do the pins on my meter need to be inserted for an accurate measurement? Many orders ship on the same day and expedited shipping is available.

Your order for in-stock items that are eligible for same-day shipping must be received before your local time of 2: Once your order has prepared for shipment or has shipped, we are unable to change the shipping address. Be the first to ask a question. If you application requires lead modification always make the leads from a second set of leads and retain the standard leads for calibration or meter performance verification.

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Extech RH Precision Hygro-Thermometer

An annual factory calibration is recommended. How often does my meter need to be calibrated? Thanks for submitting a quote request. Contact tachometers measure in linear feet or meters per minute.

Extech RH490 Precision Hygro Thermometer Hygrometer

Please remember to include the model number of your meter. How do I change the battery? This ability is known as emissivity and is based upon the material of the object and its surface finish. Business days are Monday through Friday, excluding federal holidays.

An IR thermometer with adjustable emissivity can be used to compensate for the emissivity of different materials. Insertion into the wood should be to at least a 0. What is the frequency bandwidth of your Sound Level Meters?

To properly read current, you will need to measure each conductor separately. You must have JavaScript enabled in your browser to utilize the functionality of this website.

Fondriest recommends using a carrier that offers shipment tracking for all returns. Dashes are an indication that the temperature probe is not recognized by the meter. If this is not possible, carefully insert the test pins as rb490 as possible without undue force.

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Extended Warranties Warranties extended beyond factory standards are offered on many items to ensure a lasting useful life. Do you have a clamp meter with a Peak Inrush Current feature?

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Do I need to purchase a microphone calibrator? Please note that Fondriest does not permit the return of or offer refunds for the following products:. This could be due to a broken probe, or a bad connection between the probe and the meter. We also have distributors who carry compatible probes for any application. If eextech need more assistance, please contact our Tech Support for further assistance.

The holster must first be removed from the meter in order to replace the battery. You can view the data sheet for a particular model online.