QA Supplies LLC products

For Cherries, Strawberries, Grapes, Blueberries and other small fruits.

For Citrus, Melons, Plums & other Soft Fruits.

For fruits that measure more than 27 lbs., like avocados.

Provides an easy to use and accurate platform to perform firmness tests with any of our handheld penetrometers. Gives smooth movement and precise alignment with a rugged rack and pinion lever elevating mechanism traveling on two guideposts with tight fitting bushings. The penetrometers simply screw onto a mounting plate that easily attaches to the elevating mechanism.

The Hydrion Ammonia Test Paper is designed and calibrated to measure the amount of ammonia in the air. These strips can be used to detect trace amounts of ammonia in poultry houses or animal rooms, where levels as low as 25 ppm can be detrimental. Also helps to identify contamination from processing equipment.

The brand new QA digital thermometer is perfect for all varieties of temperature measurement. It is accurate enough to be used in the lab and rugged enough for harsh environments in the field. The reduced tip probe provides lighting fast readings and its accuracy is rarely seen in a pocket thermometer. The QA thermometer also has a special calibration feature that lets you adjust the temperature at any point, not just 32°F, which ensures the unit is accurate across the entire range. You won’t find this many features packed into a thermometer at this price anywhere else.

TempDOT Freeze labels provide an irreversible, visual alert if temperatures fall below Freezing. The easy to see color indicator lets you make an immediate decision on whether or not products may have been damaged by the cold. These low cost labels are an excellent choice for shipping food, pharmaceuticals, biological samples or any products sensitive to freeze damage.

Freeze Check labels provide a quick, efficient and economical way to tell if the temperature of a product drops below freezing 32°F. The label`s indicator changes irreversibly from clear to white and the green check mark is no longer visible, so you can tell with a quick glance if the product has been exposed to sub-freezing temperatures. Designed with a flexible, self-adhesive label, they easily apply to any number of surfaces for an economical, yet high quality solution.

Our most popular handheld fruit firmness tester. For Apple, Avocado, Kiwi, Mango, Peach, Pear, Tomato, etc. Important note: For testing Avocados at harvest, it may be better to use the FT 444. This model goes up to 44 lb / 20 kg and can read the firmness of freshly harvested avocados.

For fruits that measure more than 27 lbs., like freshly harvested, unripe avocados.