The HI-9125N is a rugged, high specification portable meter that offers the additional advantage of being able to measure ORP.

Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions.

Key features

• Heavy-duty waterproof casing
• Large clear LCD display
• Extended pH and temperature given simultaniously
• Memorises pH reading and recall
• Battery % remaining on start up
• User-friendly text and graphics support calibration procedure without constant reference to a manual
• Automatic temperature compensation
• Rubberised keyboard
• Fully automatic buffer recognition
• Automatic pH calibration with five memorised pH buffer values and buffer recognition to simplify calibration
• User-selectable calibration time-out
• Battery error prevention system (BEPS)
• HI 7662 stainless steel temperature sensor included as standard
• HI 1230B double junction pH electrode minimises junction contamination and enhances accuracy (supplied as standard)

Supplied with

• HI 1230B pH electrode
• HI 7662 temperature probe
• Starter pack of buffer solutions
• 100 ml plastic beaker
• Batteries and instructions