Available Options Eco Sensors P-20-INTL AC Adapter, 220VAC 50Hz to 12VDC Sale Price Price $43.78 Free Shipping
Kanomax 10224 Analog & USB Output Option for Model 6813 Anemometer Sale Price Price $250.00 Free Shipping
Kanomax 10225 Analog and USB Output Option for Model 6813 Anemometer Sale Price Price $295.00 Free Shipping
AccuTrak VPESG2 Burst Tone Ultrasonic Sound Generator Sale Price Price $373.50 List Price $415.00 You save $41.50 10% Free Shipping
Eco Sensors DL-C3 Communication Cable Bundle Sale Price Price $163.60 List Price $165.00 You save $1.40 0.8% Free Shipping