One scoop of Happy Camper Holding Tank Treatment is all that's needed to sufficiently treat up to a 40 gallon black holding tank and 1/2 scoop will treat your gray tank. Happy Camper is the most cost-effective product on the market. Check out our Tips and Instructions to find out more about how to use Happy Camper.
Wireless Digital In/Outdoor Weather Station Humidity Temperature Remote Sensor. This advanced wireless weather station is a great device for monitoring indoor and remote outdoor temperature and humidity simultaneously,can be placed on desktop or mounted on wall.
Answer this question. 1 answer. STAFF EXPERT. This unit does not require the base unit and will display the temperature and humidity using the internal sensors. It will also include a remote wired temperature probe.