ORP/Redox-500mL 240mV Hardness Tester strong polyurethane wheels

strong polyurethane wheels

Very easy to use - even by non-technical personnel

The crawlers can operate fully submersed and are water resistant to depths of up to 100m (330')

providing cost-effective monitoring and chemical identification

This highly reliable and compact Diver measures groundwater levels with a typical accuracy of ±0

ORP/Redox-500mL 240mV Hardness Tester strong polyurethane wheelsHI7021L is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes. Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution.