Extech DO 700 Portable 9-Parameter Meter Kit Marine Safety | Waterproof Bags & Cases this compact high-performance communications speaker

this compact high-performance communications speaker matches the impedance and output requirements of most Standard Horizon transceivers

Efficient Cutting: Dual 3-blade rotors allow you to tackle thick weeds and brush with ease

the batteries are automatically disengaged from the course when the lantern is switched off to extend their life by as much as 25%

HuntView Plus (sold separately) In Package

These Deck Steps are lined with injection molded rubber to facilitate traction

Extech DO 700 Portable 9-Parameter Meter Kit Marine Safety | Waterproof Bags & Cases this compact high-performance communications speakerExtech DO 700 Portable 9 Parameter Meter Kit DESCRIPTION This 9 in 1 meter with lab performance measures Dissolved Oxygen concentration saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature. Features include: automatic salinity compensation and manual barometric pressure; compensation for DO measurements; waterproof housing (meets IP57); one button pH calibration (4, 7, and 10 pH); choice of 3 point pH calibration for better