$95

Yokogawa FU20 Widebody Type pH/ORP Sensor FU20-05-T1-NPT *Tab Broken

$1180.08

Vaisala DM70 Dewpoint Kit with MI70 meter + HMP75 Probe -20C/+60C

$175

Thermo Scientific Orion Star A325 Benchtop pH/Conductivity Meter

$219.95

Thermo Orion Model 136 pH Meter

$150

Hach HAC-DT (Hardness, Total & Calcium) Test Kit

$225

WORKING ORIGINAL Thermo Scientific Orion Star A221 Portable pH Meter* NO PROBE*

$650

Orion VersaStar Pro Advanced Electrochemistry Meter

$266.95

Apera PH700 Benchtop Lab pH Meter 0.01 Accuracy with 3-in-1 pH/Temp. Electrode

$249.99

Hanna Instruments pH Electrode for Beer Analysis - FC214D

$39.99

Sensorex Aqua Galaxy pH/Temperature Probe AG-2900 AG-SAM-2900 (probe only)

$119

HACH H160 pH METER no Probe

$1280

Thermo Orion Versa Star Pro pH/Conductivity Multiparameter Benchtop MeterVSTAR50