Electro-Chemical Devices (ECD) L20 - Manual

Model L20
Instruction Manual
Microprocessor based
pH, ORP, Temperature
Bench Top Meter
Electro-Chemical Devices, Inc.
1681 Kettering, Irvine, CA 92614 USA
Telephone: +1-949-336-6060
FAX: +1-949-336-6064
www.ecdi.com