in 6 offers
The lowest price for ws90 Wireless 7-in-1 Electronic Sensor Array Haptic Rain Gauge and Ultrasonic Anemometer North America MHz 915 right now is $263.45 at Pacific Sensor Technologies Australia, compared across 5 retailers.
The all-time low was $210.31 on 19 Sept 2026 — today's price is 25% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 28 Oct 2026.
ws90 Wireless 7-in-1 Electronic Sensor Array Haptic Rain Gauge and Ultrasonic Anemometer North America MHz 915
Last updated at 28/10/2026 05:49:17
Ecowitt WS90 Wittboy | Ultrasonic 7-in-1 Outdoor Weather Sensor Array
Free delivery between 2–5 Nov
Ecowitt WS90 7-in-1 Weather Sensor, Ultrasonic Anemometer with Piezoelectric Rain Gauge, Light & UV,
Free delivery
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Delivery between 1–5 Nov $41
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Free delivery between 6–11 Nov
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Delivery between 3–6 Nov $29
| Design Highlights | Haptic rainfall sensor, Solar powered, UV index, Wind speed, gust speed, and wind direction |
| Color | white |
| Power Source | Battery, Solar |
| Battery Type | AA |
Ecowitt WS90 Wittboy | Ultrasonic 7-in-1 Outdoor Weather Sensor Array
Free delivery between 2–5 Nov
Ecowitt WS90 7-in-1 Weather Sensor, Ultrasonic Anemometer with Piezoelectric Rain Gauge, Light & UV,
Free delivery
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Delivery between 1–5 Nov $41
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Free delivery between 6–11 Nov
ECOWITT Outdoor Sensor WS90, Sub-G Radio Frequency Version, Accessory
Delivery between 3–6 Nov $29
| Design Highlights | Haptic rainfall sensor, Solar powered, UV index, Wind speed, gust speed, and wind direction |
| Color | white |
| Power Source | Battery, Solar |
| Battery Type | AA |
