Simple and straight forward bench pH meters designed for every-day use by technical and non-technical staff alike. A two button calibration procedure with pre-programmed buffers, and step by step calibration guide, along with a stability indicator help the user to gain accurate results simply and efficiently.

• pH range -2.00 to 16.00 at 0.01pH accuracy
• mV range for ORP work (PHM4204 only)
• Two point pH calibration with five memorised buffers
• Temperature range -9.9 to 120.0°CSupplied with;
• General purpose glass pH electrode
• Temperature probe
• Electrode stand
• Calibration and cleaning solution sachets
• Electrolyte solution
• Power lead
• Dimensions; 240 x 187 x 74mm Weight; 1.3Kg