Hanna ORP / Temp Meter Minnow Traps Fish Hatchery Management is an

Fish Hatchery Management is an essential addition to any fisheries or aquaculture library

By: Lawrence M

Large digital LCD displays measurements in either millimetres or inches

Genuine Wildco fish measuring board

Prepared from NIST-traceable potassium chloride reference materials

Hanna ORP / Temp Meter Minnow Traps Fish Hatchery Management is anProduct Code: HI98120 The HI98120 is a waterproof ORP and temperature handheld meter. The housing of this tester is completely sealed to protect against the intrusion of water and is also designed to float if accidentally dropped into a body of water. The HI73120 replaceable ORP electrode is a cartridge design with the stainless steel round connector. With this type of design there are no pins that can bend or break during replacement. The ORP