Laundry & Sanitation Archives - Page 40 of 40

This Salinity kit test for salinity using the Direct Reading Titrator method. Range and sensitivity is 0-40 ppt/0.4 ppt Salinity.

This Potassium Test Kit tests for potassium using a turbidity reading tube. Range and sensitivity is 10, 20, 30, 40, 60 ppm K⁺.

Sodium tetraphenylboron reacts with potassium to form a white precipitate. The turbidity of the solution is proportional to potassium concentration which is measured in a calibrated tube.

Minute amount of color permits immediate visual distinction of different buffer values.

As a bonus, the ColorQ^® 2x Pool 4 can also measure Total Alkalinity (order code 3896A-J), Calcium Hardness (Order Code 3887A-J), Cyanuric Acid (Order Code 6996A-J), Iron (Order Code 3725A-J), Copper (Order Code 3808A-J), and Biguanide (Order Code 3919-G) with optional reagents sold separately. The user-friendly photometer, testing reagents and photo-diagrammatic multilingual instructions (English, Spanish, French) are packaged in a convenient carrying case for on-site testing.

This Chlorine test kit measures for Chlorine using the direct reading titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm Cl.

This kit tests for nitrate or nitrite using the Octa-Slide 2 Comparator. Range/sensitivity is 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0 ppm NO₃-N.

Use the meter to test pH and ORP with interchangeable flat surface sensors. The most versatile PockeTester™ ever!
Read Total Chlorine from 0.00-9.99 ppm to 0.01 ppm resolution
Readings are not affected by sample color or turbidity
Automatic self calibration
Extra bold display includes an analog bar graph feature
Memory can store up to 15 readings
Chlorine and pH modes also display sample temperature
Meter identifies which probe is in use and retains calibrations
Automatic shut-off and Low Battery indicator; uses four LR-44 batteries
Includes 100 reagent tablets at almost half the price of similar Chlorine ISE reagents
Follows EPA protocol for ISE methods

This kit tests for QAC using the Direct Reading Titrator method. Range and sensitivity is 0-500 ppm/10 ppm Alkyl dimethyl benzyl ammonium chloride.

A masked bromphenol blue indicator is added to the sample and turns green. Sodium tetraphenylboron is added to complex the QAC and the color changes to red. This method is best suited to higher QAC concentrations.

The following potassium chloride solutions can be used to standardize conductivity meters. TDS values are based on a 0.7 conversion from conductivity.