Kestrel RH Calibration Kit
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Your Kestrel should be re-calibrated if the Relative Humidity (RH) sensor has been replaced or has shown drift in its RH measurement.
The large container is used to create a stable environment. The small containers are used to hold the saturated salt solution. The saturated salt solutions generate well-defined humidity when they are confined to a contained environment. The Kestrel Calibration Kit allows you to perform dozens of recalibrations in the field to ensure that your Kestrel is always performing within specifications. Included manual explains in detail all of the steps for recalibrating your Kestrel meter. This process will take approximately 50 hours, including setup and calibration.
The RH calibration kit includes the following items:
- Three clear, sealable containers
- One container with magnesium chloride solution
- One container with sodium chloride solution
- Two wooden scrapers
- An insulated carrying case to hold all of the above and maintain a stable environment while performing calibration
NSN Number
6660015600929
We have many different shipping options available. All options including the ones below are discounted & displayed during checkout.
U.S. Shipping
- Standard (1-4 Business Days) - FREE on all USA orders $10 and up.
- USPS Ground Advantage (2-5 Business Days) - Rates available at checkout
- USPS Priority Mail (1-4 Business Days) - Rates available at checkout
- UPS® Ground (1-5 Business Days) - Rates available at checkout
- UPS 3 Day Select® (1-3 Business Days) - Rates available at checkout
- UPS 2nd Day Air® (1-2 Business Days) - Rates available at checkout
- UPS Next Day Air Saver® (1 Business Day) - Rates available at checkout
- UPS Next Day Air® (1 Business Days) - Rates available at checkout
Alaska / Hawaii - While we can ship packages to Alaska and Hawaii with Expedited shipping methods (2-Day, 1-Day) they are not always guaranteed by UPS / USPS based on the final destination and there could be a delay of 1 business days.
International shipping
We ship worldwide daily with few exceptions.
Global services offered (rates and estimated delivery dates available at checkout)
- USPS
- UPS
- DHL
Customs, Duties and Import Fees
International customers may be subject to customs processing, fees, taxes, duties and additional charges prior to delivery. Please be prepared to pay these fees (if any) when contacted by the carrier. Extreme Meters is not responsible for any customs fees.
Returns:
Submit a return request:
We are happy to accept returned unused, as-new products within 45 days of the date your item reached its final shipping destination.- Within 45 days of your items delivery date, click the profile icon in the store's navigation, log in and then request a return.
Here is how to submit a return request:
- Log in to your account: In the Email field, enter your email address, and then click Continue.
- In your email account, open the email sent from our store and copy the six-digit verification code included in the email.
- Go back to the online store, and then enter a six-digit verification code.
- Click the order that you want to submit the return for.
- If your order has more than one item, then select the items that you want to return.
- Select a return reason and add a note for the store.
- Click Request return. If your return request is approved and requires shipping, then you receive an email with shipping instructions and a return shipping label. After the product is returned, you receive a refund.
