Tetra EasyStrips Ammonia Aquarium Test Strips, 100-Count 089601449500 This voltmeter is engineered to

This voltmeter is engineered to measure voltage ranging from 8-18 volts

these scissors provide good performance and comfortable use in the classroom

Package Dimension: L50" W19" H23" (Weight: 29 LB)

2 lb jar treats up to 96

Built with heavy-duty copper sweep contacts to ensure positive circuit control

Tetra EasyStrips Ammonia Aquarium Test Strips, 100-Count 089601449500 This voltmeter is engineered toAmmonia Results in Ten Seconds. For freshwater and saltwater aquariums Accuate, fast, and easy Ammonia test strip. Results in 10 seconds. Fast, Accurate and Easy to use test strip. 100 test strips. 100 Ct Brand: Tetra, Model: 19541, Color: Ammonia Test Strips, Size: 100 Strip