Conductivity/PH Module, Extech, Mfr#: EC505
$84.99
Water Testing Meters
128 products
Showing 24 products
PH700 BENCHTOP METER W/PRB STND, Oakton, Mfr#: WD-35419-12
$591.99
Dissolved Oxygen Meter Kit, Sper Scientific, Mfr#: 850081DOK
$379.99
Enviromental pH Meter, - 1 to 15 pH Measuring Range, Pce Instruments, Mfr#: PCE-PH 28L
$371.99
Conductivity Meter, IP67, Ohaus, Mfr#: ST20C-B
$111.99
Turbidity Meter, LCD, 2 Point, Extech, Mfr#: TB400
$639.00
pH Pen, Single Line LCD, Ohaus, Mfr#: ST10
$57.59
Meter, Dissolved Oxygen, Extech, Mfr#: 407510
$579.00
Active Air 3-Way Meter Test Moisture, Light, and pH levels, Hydrofarm, Mfr#: MGMLP1
$18.99
PH Pen, Triplett, Mfr#: PH180
$111.99
ION 700 ALL-IN-1 W/PH ELCTRD/PRB STND, Oakton, Mfr#: WD-35419-23
$826.99
Salinity Meter, Dual Line LCD, Ohaus, Mfr#: ST20S
$121.99
Conductivity Waterproof Pocket Meter, Oakton, Mfr#: 3563406
$91.49
Watermeter, Flomec, Mfr#: TM15SQ9GMB
$642.99
Pocket Conductivity / TDS Meter, Sper Scientific, Mfr#: 850068
$23.79
Combination Water Meter Kit with Conductivity/Salinity Probe, Sper Scientific, Mfr#: 850048CSK
$275.99
PH/TDS/Cond/Salinity Pen, Extech, Mfr#: EC500
$204.00
TDS Meter, 0 to 1000mg/L, Ohaus, Mfr#: ST20T-B
$115.99
pH Electrode Refillable, Extech, Mfr#: PH115
$72.79
Conductivity Meter, 9V Battery, Extech, Mfr#: EC210
$252.99
Waterproof Turbidity Meter, Lamotte, Mfr#: 1974-I
$1,498.99
PH 700 ALL-IN-1METER W/PH ELCTRD, Oakton, Mfr#: WD-35419-03
$762.99
Electricity Usage Monitor, Kill A Watt, P3, Mfr#: P4460
$41.59
Watermeter, Flomec, Mfr#: TM40SQ9GMD
$1,021.99
