
ERMA High accuracy PH-8424 PH meter ORP meter Tester
SKU: PH-8424PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
SKU: PH-98ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
SKU: PO-98121ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.