Alert Combo pack

$ 44.87

Seachem sensor technology Includes Ammonia Alert??and pH Alert? Continuously monitors ammonia and freshwater pH No chemicals or test procedures are required One year supply
Weight:
Brand: LOTO-LOK®
Origin: China

Circuit Breaker Locking Device – Made from glass-filled nylon.

Temperature Range: -20℃ to 120℃.

● Fit most existing types of European and Asia Circuit breaker.
● Recommended to use in combination with a padlock for added safety.
● Easily installed with the aid of a push button.
● Can accept padlock with shackle diameter up to 7mm.