PH60-HF Handheld pH Meter Tester Kit for Liquids Containing Strong Acid or Hydrofluoric Acid with LabSen 835 ATC pH Electrode

The Apera Instruments PH60-HF pH Meter Tester Kit is engineered for high-accuracy pH measurement in strongly acidic and hydrofluoric acid-containing solutions. Paired with the Swiss LabSen 835 pH/temp. electrode, it ensures reliable, lab-grade results in even the most aggressive sample conditions.

The LabSen 835 features a specialized HF-resistant membrane designed to withstand up to 1000 brief (less than 1-minute) measurements in solutions with hydrofluoric acid concentrations below 0.1 mol/L (2000 ppm). Its silver ion trap reference system and open junction prevent clogging and maintain long-term stability, outperforming conventional Ag/AgCl electrodes.

Ideal for chemical labs, materials processing, and industrial pH testing. The PH60-HF tester includes automatic calibration, temperature compensation, and a smart reading lock feature for accurate, consistent results in the field or lab. The complete kit includes all calibration and maintenance supplies in a rugged, portable carrying case for maximum convenience.

Key Features:

• LabSen 835 HF-resistant pH/temp. electrode for strong acid and HF solutions
• Special membrane resists hydrofluoric corrosion for up to 1000 uses
• Measures pH with ±0.01 accuracy in aggressive liquids and standard solutions
• Silver ion trap reference system with polymer electrolyte and open junction
• Automatic calibration (up to 3 points), ATC, and reading lock
• Water-resistant handheld meter with IP67 protection

Complete Set Contents:

• PH60-HF handheld pH meter
• LabSen 835 pH/temp. electrode
• Calibration buffers (pH 4.00, 7.00, 12.45)
• Electrode soaking solution
• Apera CalPod calibration solution organizer
• Rugged carrying case
• User manual and accessories