OHAUS 30468991 Starter 400M pH & Conductivity Portable Multi-Parameter ST400M-F storage LxWxH 1168*450*430mm（45

LxWxH 1168*450*430mm（45

Advance to thorough and fast automated cleaning of shallow pools

0 and a plug and play module

and overall skin care

It can be wall-mounted

OHAUS 30468991 Starter 400M pH & Conductivity Portable Multi-Parameter ST400M-F storage LxWxH 1168*450*430mm（45Description: The OHAUS 30468991 Starter 400M pH & Conductivity Portable Multi Parameter ST400M F is a durable and waterproof battery operated meter, ideal for field testing. It is designed for testing pH, conductivity, TDS, salinity, and resistivity in wet environments. With a rechargeable lithium battery, it provides hours of trouble free testing. The intuitive software and easy to view LCD make operation simple. It also features a built in micro USB