![](http://www.barrierreefaquariums.com/cdn/shop/files/FDFBB5F2-E842-48F0-8D86-A825D4E02BF9_20x_crop_center.jpg?v=1712503309)
Hanna Marine Nitrite Ultra Low Range Checker Calibration Check Set - HI764-11
$16.00
/
Shipping calculated at checkout.
Pickup available at 1717 NE 44th Street Suite A
Usually ready in 2-4 days
The Marine Nitrite Ultra Low Range Checker® HC Calibration Check Set - HI764-11 provides a simple solution to validating the Nitrite Ultra Low Range Checker® HC - HI764 that has a range of 0 to 200 ppb. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker®HC.
- Supplied with Certificate of Analysis
- Standard value of 100 +/- 14 ppb nitrite @ 25°C
- Reusable with long shelf life stability