These microprocessor controlled meters offer the sophisticated features of a benchtop meter in a dust-tight, waterproof handheld case. Measure pH or mV with automatic or manual temperature compensation. Model 314 offers 3 point calibration from any of 12 preset buffers. Model 315 offers 3 point pH calibration and 5 point ISE calibration. Meters offer auto endpoint, calibration reminder and can store up to 50 data points. Come complete with meter, battery, 3-in-1 gel electrode and instructions.
