Hanna Oxy-Check Waterproof Dissolved Oxygen Meter, with 4m Cable Fish Measuring Board A thermometer can be mounted

A thermometer can be mounted inside acrylic Alpha™ bottles

Kit includes: clear polycarbonate 1

Single-breasted coat features a button front closure

Aquaculture and hatchery operations

Drum Material: Clear acrylic

Hanna Oxy-Check Waterproof Dissolved Oxygen Meter, with 4m Cable Fish Measuring Board A thermometer can be mountedProduct Code: HI9147 04 HI 9147 is designed for aquaculture applications. This unit is unique among our family of DO meters as it is supplied with a galvanic probe. Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand. HI 9147 04 is supplied complete with HI 76409 4 D. O. probe with 4 m cable, 2 spare membranes, 2 O rings,