Meters

> CLICK HERE TO ORDER Use coupon code ACF20 to receive an 11% discount! MarCELL is a remote monitoring device that measures indoor temperature, relative humidity and power status in your home, RV, greenhouse, etc. The setup is simple, with an intuitive interface that allows you to set your own temperature and humidity ranges. You can monitor your greenhouse's temperature and humidity from a phone, tablet, and/or computer. If temperature or humidity exceed the ranges you select or power is...

For use with the Wireless Greenhouse Monitoring System. This sensor includes built-in thermometer and humidity gauges to measure environmental conditions with precision and accuracy. The thermometer features an integrated display, compact size, and integrated mounting options. Sensor can be freestanding for tabletop use and integrated keyhole for easy wall-mounting. Not recommended for use outdoors. Indoor Wireless Sensor Features Wireless indoor thermometer / hygrometer combination measures...

For use with the Wireless Greenhouse Monitoring System. This sensor includes built-in thermometer and humidity gauges to measure environmental conditions with precision and accuracy. The thermometer features an integrated display, compact size, and integrated mounting options. Sensor can be freestanding for tabletop use or suspended from the integrated hanger. For indoor or outdoor use. Outndoor Wireless Sensor Features Wireless indoor thermometer / hygrometer combination measures air...

This feature packed device monitors temperature and humidity in real time and stores data so you can keep track of the environment in a greenhouse, home, garage, or other location. Simply download the App and connect the device to your local 2.4 GHz WiFi network (5G WiFi is not supported). Phone can also connect directly with device via Bluetooth. Receive rapid alerts via the free App whenever temp & humidity levels fall out of preset ranges. Ensure you have a healthy living environment at all...

The monitoring system display has a 4 Zone indoor & outdoor capability with a built-in thermometer/humidity gauge. This system features the ability to accept up to (3) three add-on wireless sensors (sold separately), giving you the ability to measure temperature and humidity in up to four locations in and around your home. It lets you view at-a-glance information to keep your family comfortable while protecting your residence and its valuable contents. Note: When passing through typical home...

Extend the wireless range of the Wireless Greenhouse Monitoring System and sensors with the Wireless Signal Extender / Repeater. It’s the perfect accessory for monitoring large properties and long distances or for issues maintaining a strong, reliable, wireless connection. Also works as a signal booster, helping you work around walls and other objects that interfere with wireless RF transmission. The sensor extender adds up to 330 feet (100 meters) of wireless range. Up to three (3) extenders...

The AC Infinity Cloudcom smart hygrometer is designed to provide accurate temperature and humidity readings to help you maintain the ideal environment for your room. This model with built-in sensor accurately measures climate conditions and generates daily high and low readings of an entire space. Its digital LCD screen can produce a backlight that can display information in darker settings. So whether you are wall hanging, magnet mounting, or desktop placing the temperature sensor, you will...

This instrument stores high and low readings for both inside and outside temperatures (includes a 10' remote wire sensor). Large, easy-to-read, digital display shows current readings. Features Thermometer includes: outside temperature probe, built-in light, table stand and wall mounting hardware, and 1 AAA battery. Range: -58° to 158° F .

Thermometer has a 1 3/4" dial that accurately displays the present temperature of soil or liquids that the 7" stainless steel probe is inserted into. Features easy to read dial and handy sheath. Temperature range: 0° to 220° F

Thermometer accurately displays present temperature and includes a dial hygrometer at the bottom which displays current humidity. Features large easy to read numbers and heavy duty construction for added durability. Features Thermometer is 8 1/2" tall Temperature range: 0° to 120° F Humidity range: 0% to 100%