Apera Instruments PH400 Portable pH Meter Kit with Pre-mixed Buffers, 0.01 pH Accuracy, 0-14.00 pH Measuring Range, 3-Point Auto Calibration, 3' Probe
Apera Instruments
Apera Instruments Value Series PH850 Portable Handheld pH Meter Kit (AI5510)
Apera Instruments
Milwaukee MW100 LED Economy Portable pH Meter with Manual Calibration, 0.0 to 14.0 pH, +/-0.2 pH Accuracy, 0.1 pH Resolution
Milwaukee
Milwaukee MW802 LED Economy Portable pH/EC/TDS Meter with 1 Point Manual Calibration, 0.0 to 14.0 pH, -0.1 pH Accuracy, -0.2 pH Resolution
Milwaukee
5% off