MARTOR SICURI-BLADE GX-6000 Each dock has five ports

Each dock has five ports at the back of the device — four gas inlets and one outlet for exhausting calibration gas

you can affordably install RDO Blue in multiple locations for comprehensive insight about DO conditions that affect your aquatic organisms

The 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved

Ammonia Test Kits & Refills (Hydroxybenzyl Alcohol (HBA) & Direct Nesslerization methods)

MARTOR SICURI-BLADE GX-6000 Each dock has five portsSICURI BLADE NO: 106. 62 SICURI Blade Length: 173. 7 mm Height: 18. 7 mm Thickness: 0. 80 mm Packaging: Packs of 5 Weight: 3. 47 ounces per box Custom Order Item Non Returnable (Deviations within allowable tolerances possible)