Hanna (HI7031L) 1413 µS-cm (µmho-cm) 1 x 500 mL bottle Filters for 10 inch Big Blue Housings Multi-layer protection for taste

Multi-layer protection for taste

and as a pre- or post-filter in reverse osmosis systems

Commercial-grade housing designed for continuous operation

Nuclear-grade deionization for laboratory

Optional accessories include a 3-sensor input for multi-point monitoring

Hanna (HI7031L) 1413 µS-cm (µmho-cm) 1 x 500 mL bottle Filters for 10 inch Big Blue Housings Multi-layer protection for tasteHanna Instruments HI7031L 1413 S cm Conductivity Calibration Solution 500 mL bottle of precision conductivity standard for accurate meter calibration 1413 S cm 500 mL Bottle General Use Lab Grade The Hanna HI7031L is a 1413 microsiemens per centimeter conductivity calibration solution designed for routine meter calibration across laboratory and field applications. This mid range standard provides the most practical reference point for general