Description
Milwaukee MA918B 1 Refillable Combination pH Probe Conic Tip, BNC Connector Aromatic Diffuser The glass tip uses a SP6 GR double junction ORP probe Built to last with The glass tip uses a special LT glass formulation with a lower resistance of approximately 50 megaohms compared to general purpose (GP) with a resistance of about 100 megaohms Power: 2 × 1