GroPoint 4-Port SDI-12 Expansion Bar$140.00
Connects to any open channel of an SDI-12 GroPoint data logger and provides connectors for up to four more sensors. Adds 3 additional ports (you lose 1, you gain 4).
4 x Switchcraft EN3P4F (4 female pins)
Switchcraft EN3C4M (4 male pins)
Operating temperature -20°C to +70°C Storage temperature -40°C to +85°C Dimensions 8.3 x 15.0 x 3.2cm
Titan/Orbit External Omnidirectional Antenna$160.00
3 dBi gain, omnidirectional, fibreglass antenna for use with cellular (Xo) and LPWAN (Radius) products. Includes mounting hardware to secure to poles up to 4″ in diameter.
Gain 3 dBi Pattern Omnidirectional Bands 1 Beamwidth - E plane 33 degrees Frequency 902-928 MHz Polarization Vertical VSWR 2 Connector Type Fixed Type N female Mount Style Mast Length 64cm (25")