Ohaus pH Electrode Stsurf OHAU30129470

The Ohaus pH Electrode STSURF (Part Number 30129470) is a plastic-shaft pH electrode designed for measuring pH levels accurately in laboratory and field applications.

Key Features:

• Electrode Type: pH
• Part Number: 30129470
• Measurement Range: 2.00 to 12.00 pH
• Shaft Material: Plastic
• Dimensions: 120 mm length x 12 mm diameter (4.7 in x 0.47 in)
• Cable Length: 1 meter
• Connection Type: BNC
• Reference Electrolyte: 3M KCl Solution
• Zero Potential: 7.00 ± 0.25 pH
• Slope: ≥ 97%
• Impedance: ≤ 250 MOhm
• Reference Diaphragm: Sleeve
• Operating Temperature Range: 0° to 80°C (32° to 176°F)
• Working Environment: 10°C to 40°C, 85% RH non-condensing

Advantages:

• Wide pH measurement range (2.00–12.00) covers most routine laboratory and field samples
• Plastic shaft construction offers durability and resistance to daily wear
• BNC connection and 1-meter cable length ensure compatibility and ease of use with Ohaus Starter bench and portable meters
• Low impedance (≤250 MOhm) improves signal stability and accuracy
• Automatic temperature compensation capability via included temperature sensor ensures reliable pH readings across operating temperatures
• Compact dimensions allow use in small sample volumes and fit standard electrode holders