pH METER 8424 plug-in pH electrode (replaceable) and temperature probe


PHMTR 8424The PHMTR 8424 Digital pH tester. The PHMTR 8424 has increased accuracy and resolution, and a greater temperature range of 0-100°. Comes with both a plug-in pH electrode (replaceable) and temperature probe.

NamePortable pH/mV Meter – HI8424
pH Range-2.00 to 16.00 pH
pH Resolution0.01 pH
pH Accuracy±0.01 pH
pH Calibrationautomatic, at one or two points with three standard buffers (4.01, 7.01,10.01)
pH Input impedence10¹² Ohms
mV Range±699.9 mV; ±1999 mV
mV Resolution0.1 mV; 1 mV
mV Accuracy±0.2 mV; ±1 mV
Temperature Range-20.0 to 120.0°C / -4.0 to 248.0°F
Temperature Resolution0.1°C / 0.1°F
Temperature Accuracy±0.4°C; ±0.8°F
Temperature Compensationautomatic from -20.0 to 120.0ºC (-4.0 to 248.0ºF) or manual without temperature probe connected
pH ElectrodeHI1230B PEI body pH probe with BNC connector and 1 m (3.3’) cable (included)
Temperature ProbeHI7662 stainless steel temperature probe with 1 m (3.3’) cable (included)
Automatic Shut-Offafter 20 minutes of non-use (can be disabled)
Battery Type/Life9V / approximately 150 hours of continuous use
Environment0 to 50°C (32 to 122°F); RH max 100%
pH METER 8424 plug-in pH electrode (replaceable) and temperature probe