Micro Essential Laboratory QT-10 Plastic Hydrion Low Range Quat Check Test Paper Dispenser, Single Roll, Food Service Test Strips, 0 - 400ppm

Micro Essential Laboratory QT-10 Plastic Hydrion Low Range Quat Check Test Paper Dispenser, Single Roll, Food Service Test Strips, 0 - 400ppm

$ 7.89

Score By Feature

Based on 644 ratings

Easy to use

9.68

Value for money

8.98

Accuracy

8.38

OveReview Final Score

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Product Description

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Hyamine 3500 and Roccal II have been calibrated to test the concentration of alkyl dimethylbenzyl ammonium compounds.

The test solution should be at room temperature (65-75 degrees Fahrenheit is ideal).

For ten seconds, keep the test paper in the motionless solution.

It is critical to read the results right away.

Matches are shown in increments of 0-100-200-300-400 ppm on a color chart.

Hyamine 3500 and Roccal II have been calibrated to test the concentration of alkyl dimethylbenzyl ammonium compounds.

For ten seconds, keep the test paper in the motionless solution.

It is critical to read the results right away.

Matches are shown in increments of 0-100-200-300-400 ppm on a color chart.

Selected User Reviews For Micro Essential Laboratory QT-10 Plastic Hydrion Low Range Quat Check Test Paper Dispenser, Single Roll, Food Service Test Strips, 0 - 400ppm

That is not what I recall

3/5

I've used these in professional settings for several years with no problems and excellent accuracy, but for some reason they're not working for me this time. I dip the strip and it turns white and stays white; I'll try a few more times to see if it's just me, and I'll let you know if it is, but I'm going to ask for a refund.

Stormi Jennings

| Jun 06, 2021

Very good product! Excellent product, which was approved by state inspectors during a kitchen inspection! I will definitely place another order

5/5

Remi Woodard

| Sep 05, 2021

There is no time limit on this offer

3/5

if that's something you're looking for! There is no time limit on this offer. For regulatory purposes, I required an expiration date.

Nathaniel O’NEILL

| Nov 24, 2021

Five out of five stars

5/5

It was necessary for my food truck to pass health inspections.

Meilani Welch

| Dec 13, 2021

On the same strip, there are several colors

3/5

I'm not sure how to interpret the result. br>It appears that the paper does not absorb the liquid evenly or something along those lines. As a result, the same liquid appears in multiple colors on the short strip. strange in some ways.