Oakton WP EC Tester 11
Oakton WP EC Tester 11 at HorticultureSource.com -
Oakton Oakton WP EC Tester 11 (OK3566230) •Automatically or manually select measuring range •Waterproof, dustproof housings float Push-button calibration, HOLD function, and error messages Use this tester for either cup-style or dip-style measurements. For cup style, pour a small amount of your sample directly into the sensor cup until it overflows; for dip style, simply immerse tester tip into sample. Replaceable sensor lets you reuse meter body many times over. Valox housing and stainless steel electrodes for good chemical compatibility. Note: Before measuring, calibrate tester as either cup style or dip style (depending on intended method of use).   Manufacturer's Product Information MSRP each $ 118.95 Dimensions 2.38 x 2 x 7.25 Case Quantity 1