Hanna (HI8633) Multi-Range Conductivity Meter Harmsco (801-0.35/20) 20"x2.5" Sediment Filter Pleated 0.35 Micron Filter The Oakton WD-35653-11 TDS 1413

The Oakton WD-35653-11 TDS 1413 pouch delivers a 1000 ppm calibration solution standardized against NIST protocols for reliable meter validation

400 GPD (9

25 gallon storage tank that lets you monitor water level at a glance

4" x 21" commercial seawater membrane delivering 99

Hanna (HI8633) Multi-Range Conductivity Meter Harmsco (801-0.35/20) 20"x2.5" Sediment Filter Pleated 0.35 Micron Filter The Oakton WD-35653-11 TDS 1413Hanna Instruments HI8633 Multi Range Conductivity Meter Potentiometric probe technology for accurate EC measurement across extreme ranges without constant recalibration 0. 1 to 199,900 S cm Range 4 Ring Potentiometric Probe One Point Calibration PVC Construction The Hanna HI8633 solves the problem of testing water samples with vastly different conductivity levelsfrom deionized water to brinewithout swapping probes or recalibrating constantly. Its 4