- PINPOINT ORP (Redox) 400 Calibration Fluid - American Marine Inc.
PINPOINT 400 ORP/REDOX Calibration Fluid contains a precise 400mV measurement of calibration solution. Occasional retesting with this fluid will keep PINPOINT ORP/REDOX probes accurate as well as help determine if the probe is ready for replacement.
PINPOINT 400 ORP/REDOX Calibration Fluid is sold in a single use packets.
Doesn't calibrate an apex ORP probe By greg on 10/5/2019greg wouldn't recommend this product to a friendI purchased a 5 pack of these ORP solutions in order to re calibrate my APEX ORP probe. Turns out you can not use these packets to do so. Wasn't a total loss, I was able to use the packet to see how accurate my old APEX and new BRS ORP probes were. I really think that it should be mentioned in listing that it is not compatible with the APEX probe.
ACCURATE By DOMSON on 12/7/2014DOMSON would recommend this product to a friendORP METER WAS RIGHT ON!
Calibration fluid is a little pricy By Seth on 12/3/2014Seth would recommend this product to a friendI have had good success making sure my ORP probe stays in line with this fluid. Make sure to float it in your tank in the sealed packet to bring the temp up to the recommended temp to calibrate with. I check my calibration quarterly, I would do so more if the packets were cheaper.
Best way to make sure. By Melvin on 1/19/2014Melvin would recommend this product to a friendThe fluid is great for making sure you are getting accurate readings from your equipment.
Hi - how do I use this to calibrate my Apex Neptune orp probe? If I try to calibrate it asks for Quin-7 and Quin-4 solution. If I just try to use this for both it fails calibration and restores default setting. The BRS orp probe I bought is reading 386 in this solution so I'd like to calibrate. Thanks!
I have included our video on the subject below. Please view through the end. Additionally for direct assistance you will want to reach out to Neptune Systems directly.