ACUSTRIP® Two-Way Auto Antifreeze Specifications

1530-S * 1550-C * 1550PAK

Please read instructions and safety information prior to using product.


Introduction

These strips measure the concentration of antifreeze coolant inhibitors in cooling systems using either conventional or DEXCOOL® coolant. Specifically, the ACU1530 measures freeze point and pH for conventional coolant. The ACU1550 measures either freeze point and reserve alkalinity when used with conventional coolant or freeze point and pH when used with DEXCOOL®.

Fast and accurate results are obtained with either product. Recommended service action is based on the engine and supplemental inhibitor manufacturers' specifications. Regular testing of antifreeze coolant minimizes downtime and its associated cost. Antifreeze coolant inhibitors depletion rate is affected by variations in formulas, maintenance schedules, blow by gases, topping off, and other atypical conditions found with the use of heavy duty diesel and gasoline engines.


Availability

Product
 Glycol Range
 Res Alkalinity
 pH Range
 Quantity
ACU1530-S 0 - 60% - - - < 7.5 - 11+100 strips
ACU1550-C
    Conventional
    DEXCOOL®		 0 - 60%
0 - 60%		< 3.0 - 10.1+
- - -   		- - -  
< 5.0 - 10.1+		840 (12 btls
of 70 ea)
ACU1550PAK Color Chart and Instruction Cards100 Cards
The ACU1550 can be used with either conventional or DEXCOOL® antifreeze.


General Procedures

Test antifreeze coolant before maintenance is performed. The test strips should be used by the date on the packaging. For best results:
  • Start with clean, dry hands and utensils.
  • Run test in a well lit area, natural light if possible.
  • Antifreeze coolant sample should be between 40° and 110° F.
  • Follow the test procedure enclosed with the strips.
  • Dip the reactive (pad) end of the test strip into the antifreeze coolant.
  • Test again if drain 1/2 or drain all maintenance is performed.
  • If the result falls between colors, select the block in between.
  • Read the color of the test strip after one but not more than after 3 minutes. (The pad's color will change as the pad dries).
  • Below 50° F read the color after 2 but before 5 minutes.
  • Use the test strips by the expiration date on the bottle.
  • Discoloration is caused by exposure for long periods above 100°F, direct sunlight, or leaving the bottle caps open for an extended period of time.
  • Replace cap on the test strip bottle to protect from moisture.
  • On occasion the dye in your antifreeze coolant may interfere with an exact match on the color chart. If this occurs, select the best match by color shade or depth. With practice, you will gain confidence and proficiency with the test strips.

Procedures for ACU1530
(conventional only)

Dip one test strip into coolant sample below 110° F for one second. Remove the strip and shake once, briskly, to remove excess coolant. Match the end pad (freeze point) and then the pad nearest the handle (pH) to the closest colors within one minute. After one minute the pad's color may change as the pad dries.

Be sure to observe
safety procedures.



Procedures for ACU1550
(when used with DEXCOOL®)

Dip one test strip into coolant sample below 110° F for one second. Remove the strip and shake once, briskly, to remove excess coolant. Match the end pad (freeze point) and then the pad nearest the handle (pH) to the closest colors within one minute. After one minute the pad's color may change as the pad dries.

Be sure to observe
safety procedures.

For DEXCOOL® Coolant
Ignore the Middle Pad.



Procedures for ACU1550
(when used with conventional)

Dip one test strip into coolant sample below 110° F for one second. Remove the strip and shake once, briskly, to remove excess coolant. Match the end pad (freeze point) and then the middle pad (RA) to the closest colors within one minute. After one minute the pad's color may change as the pad dries.

Be sure to observe
safety procedures.

For Conventional Coolant
Ignore the Pad Closest to the Handle.

To test Hybrid Antifreeze coolant use the results on the pH scale and the Freezepoint protection from the conventional scale.



ACU1550PAK - Color Charts

One hundred color chart and instruction cards used as a sales tool for the professional service provider. Add to your order for 1550 bottles. Each card contains a full set of color charts on one side and text to help you make a sale on the other side. The text begins by stating, Your vehicle is a major investment. Minimize the expense by asking the mechanic for routine inspections of cooling system at each oil change. See the full text here. The cards end with the tag line, Maintenance is less expensive than repairs! Give these cards to your customers with the ACU1550 test strip to increase your bottom line!





SAFETY WARNING: REMOVAL OF RADIATOR CAP IS DANGEROUS

Radiators are under pressure. Hot coolant under pressure can cause severe burns. Do not remove the radiator cap on a hot engine. Wait until the temperature is below 50° Celsius (120° Fahrenheit) before removing the cap. Failure to wait may result in personal injury from hot coolant spray or steam. Remove cap slowly to relieve all pressure.

Dispose of your used test strip with normal paper waste.
Dispose of your used antifreeze coolant in accordance with local regulations.





Specifications are subject to change without notice. We reserve the right to correct errors without warranty or obligation.
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Copyright © - 2003, Acustrip and EB Communications