Milwaukee Instruments SE220 pH Probe, Lab Grade, Double Junction, Sphere Tip, 0.5" Diameter

The SE220 probe is designed for use with the Milwaukee MW101 and MW102 PRO pH Meters.

Features:

• The SE220 probe makes pH testing easy and requires very little maintenance.
• The double junction design reduces risk of clogging.
• Using a gel removes the need to maintain the electrolyte levels.
• The ULTEM resin body is highly durable, chemically resistant and protects against accidental damage, good for lab and general purpose applications. ULTEM while generally resistant, may not perform well in highly concentrated or strong alkaline environments.