1pc Hach DR300 Pocket Colorimeter Ammonia Test Meter Kit with Case and Manuals
Fully functional and never repaired. Slightly used, nearly new, clean exterior, complete with accessories including a carrying case, sample vials, reagents and user manual.
Hach DR300 Pocket Colorimeter Ammonia Test Meter Kit with Case and Manuals
Hach DR300 Pocket Colorimeter Ammonia Test Meter Kit with Case and Manuals