PINPOINT pH High Precision Calibration Fluid

Pinpoint pH Calibration Fluid
Click on image to zoom
View full size image

More Views

  • Pinpoint pH Calibration Fluid

Quick Overview

Each, highly accurate, packet of PINPOINT pH Calibration Fluid contains ample fluid for calibration (about 30mL). Keeping your probes calibrated will lead to more reliable readings allowing you to know exactly what is going on with your pH.



  • PINPOINT pH 4.00 is accurate to +/- .002.

  • PINPOINT pH 7.00 is accurate to +/- .002.

  • PINPOINT pH 10.00 is accurate to +/- .005.


 


Pinpoint recommends all electronic pH instruments should be calibrated monthly.


Compatible with all pH meters and probes.

More
  • Quick Overview

Each, highly accurate, packet of PINPOINT pH Calibration Fluid contains ample fluid for calibration (about 30mL). Keeping your probes calibrated will lead to more reliable readings allowing you to know exactly what is going on with your pH.

  • PINPOINT pH 4.00 is accurate to +/- .002.
  • PINPOINT pH 7.00 is accurate to +/- .002.
  • PINPOINT pH 10.00 is accurate to +/- .005.

 

Pinpoint recommends all electronic pH instruments should be calibrated monthly.

Compatible with all pH meters and probes.More

)

PINPOINT pH High Precision Calibration Fluid

95% Recommend this to a friend (18 of 19)

UPGRADE YOUR FREE SHIPPING

1-3 day service on orders over $249

What's this?

Ships today
order in
10h 18m

Choose a size

Qty
 
pH 4 - PINPOINT Calibration Fluid
SKU: 205408
$1.19
 
 
pH 7 - PINPOINT Calibration Fluid
SKU: 205409
$0.99
$0.94  
 
 
pH 10 - PINPOINT Calibration Fluid
SKU: 205410
$0.99
$0.94  
 

Availability: In stock

Summary


$0
Please wait...

Related Products

Ask a question

Product Questions

Can Pinpoint PH calibration fluid be used to calibrate a Neptune Apex probe?
Question by: Eric on Feb 4, 2016 7:10:00 PM
Great question!
The Pinpoint calibration will work perfect with the apex pH probe. Feel free to let us know if you have any further questions!
Answer by: Connor (Admin) on Mar 2, 2016 9:31:00 AM
I noticed in reviews for the ph calibration, comments about storing the ph probe in a shot glass etc. Are you supposed to do this or can it just stay in the aquarium it's monitoring. Sorry if this question seems illogical, I am new to the controller concept and have one on the way. Thanks,
James
Question by: James on Oct 28, 2013 10:04:00 PM
Hey James,
If your going to have the probe out of the tank for a long time you don't want it to dry out, so it should be stored in a probe storage solution. As far as calibration itself goes, most of us just open the top of the calibration solution, submerge the probe in the pouch and follow the controllers calibration procedure.
Answer by: Bulk Reef Supply on Oct 28, 2013 10:04:00 PM

Full Details

Pinpoint High Precision pH Calibration Solution sold in single use packets.

 

Almost all pH monitors and controllers will require two points of reference to accurately monitor the pH that the probe is reading. You will want to use calibration solutions that are on either spectrum of the pH you intend to monitor. For reef tanks where the pH is normally 7.8-8.5 then you would want to use calibration solution 7.0 and 10.01. For calcium reactors on saltwater tanks or freshwater aquariums where the pH is normally below 7.0, you would want to use 4.01 and 7.01 for calibration of the probe.

 

4.01 pH - The lower threshold reading your pH monitor or controller will require for use with calcium reactors for saltwater aquariums, solutions below 7.00 pH and also most freshwater aquariums.

 

7.01 pH - Neutral pH calibration packet. This is used by almost all pH monitors and controllers for calibration. 

 

10.01 pH - The higher threshold reading your pH monitor or controller will require for use with saltwater aquariums or solutions above 7.00 pH

 

Calibration packets can be stored in a cool dry area for up to 1 year.

Videos

There are no videos related to this product.

Reviews

Items 1 to 12 of 19 total

  1. 1
  2. /
  3. 2
  • Simple & Easy By John on 7/17/2016

    Works every time. The key to keep the temp stable while calibrating is to keep it in tank water. I simply clip it to the top of my tank submerged in water and you're off and running.
  • good stuff By Mike on 9/19/2014

    Really 11.00 bucks shipping if this is all I need?
  • Works as expected By Bob on 3/11/2014

    Excellent product
  • Making sure it's right By Melvin on 1/19/2014

    The fluid is great for making sure you are getting accurate readings from your equipment.
  • 5 stars By jose on 11/7/2013

    great product would buy again
  • Great By Maria on 6/13/2013

    Calibrates my pinpoint probe.
    Works as described :)
  • great product, great price By Jason on 5/16/2013

    used to calibrate my apex works great. and very good price
  • great product By GT-Reefer on 3/7/2013

    I use the 7 and 10 and it works great. I pre rinse my probe in RO/DI, then start my calibration, but I will start using a little cal fluid to rinse away the water for a more accurate calibration.
  • Exactly what you expect, shipped lighting-fast by BRS. By Chuck on 8/13/2012

    This product works great, is very competitively priced, and I like knowing when I order items like this from BRS they'll arrive within a few days without hassles or delays. I'll definitely be getting more from BRS when I need them.
  • Worked like it should By Andy on 8/1/2012

    Worked nicely to calibrate my pinpoint probe.
  • Worked like it should By Andy on 8/1/2012

    Checked it against some other calibration fluid and it is dead on.
  • Cheap and easy By Matthew on 2/21/2012

    Needed the 4 and 7 for my RFI pH controller. Easy to use. I've heard that some people will rinse the probe in some of the solution and pour the rest (3/4 or so) in a tall shot glass to make sure the probe is clear of water or other elements.