Restocking Fee No
Return shipping will be paid by Seller
All returns accepted Returns Accepted
Item must be returned within 30 Days
Refund will be given as Money back or replacement (buyer's choice)
Brand Milwaukee
MPN M10004

Check the listing for details. Milwaukee Buffer Solution pH 4.01 - Lot of 3. Condition: New. Listed at 9.95 USD. Lot of 3, use with Milwaukee pH Meters and Controllers. These calibration fluids should be used whenever replacing electrodes, if you get an abnormal reading, or at least every month for general maintenance. This 4.0 pH solution is ideal when combined with 7.0 solution for 2-point calibration for most freshwater or low-pH aquarium systems.

$7.96
$9.95