Hanna HI70300L Electrode Storage Solution (500 mL) well decommissioning Calibration gas regulators for Honeywell

Calibration gas regulators for Honeywell BW™ and RAE portable gas detectors

Digital Modbus RTU (RS485) and SDI-12 output for direct telemetry integration

Extendable cloth junction improves response time and prolongs electrode life

field-ready probes designed for accurate

making it useful for soil vapor extraction pilot testing

Hanna HI70300L Electrode Storage Solution (500 mL) well decommissioning Calibration gas regulators for HoneywellThe Hanna HI70300L is an electrode storage solution in a 500 mL bottle that keeps pH and ORP electrodes hydrated and performing accurately between uses. Key features Keeps the glass membrane and reference junction moist for fast response and accurate readings Specially formulated to minimize bacterial growth on the electrode Suitable for storing any pH or ORP electrode never store electrodes in distilled or deionized water Use with: all Hanna pH ORP