When long life with little maintenance is critical, rely on the same rugged weather equipment used by the National Weather Service. For a complete weather station, you'll need at least one sensor, a sensor cable, and either the Weather Data Center Display or one of the Real-Time Displays.

All mount on vertical 1" pipe (1 3/8" OD). Mounting hardware is included; pipe is not included. Connect to power using screw terminals.

(A) Temperature/Relative Humidity Sensor—Includes a shield that maintains accurate temperature readings by reducing sensor exposure to solar radiation and precipitation. Operates on 10-28 VDC. Output is 4-20 mA.

(B) Barometric Pressure Sensor—Operates on 7-30 VDC. Output is 4-20 mA. Enclosure (sold separately) is required. Optional wind screen reduces variance in measurements caused by wind gusts.

(C) Wind Speed/Wind Direction Sensor—Operates on 8-15 VDC. Output is pulse for wind speed and analog voltage for wind direction. Optional line driver converts the output into 4-20 mA for use with standard PLCs (programmable logic controllers).

(D) Rainfall Intensity Sensor—Does not require a power supply. Output is pulse.

Weather Data Center Display (For Sensors A-D)—Presents live readings from up to eight sensors and logs more than two million readings for later upload to your PC using an RS-232 serial communication cable (sold separately). It can also be programmed to activate alarms on up to four readings. Resolution is 0.1° F for temperature, 1% for relative humidity, 0.01" Hg for barometric pressure, 1 mph for wind speed, 1° for wind direction, and 0.01" for rainfall. Display operates on 10-30 VDC or the included 115 VAC adapter with 6-ft. power cord and two-prong plug. Overall size is 5 11/16" Ht. × 7 7/8" Wd. × 2 1/8" Dp.

Real-Time Displays (For Sensors A and C)—Get accurate, real-time data from either the temperature/relative humidity sensor or wind speed/wind direction sensor. Alarms activate when your chosen thresholds are reached. Resolution is 0.1° F for temperature, 1% for relative humidity, 1 mph for wind speed, and 10° for wind direction. Displays can be linked in parallel to feed multiple displays from a single sensor. They operate on 12-30 VDC or the included 110 VAC adapter with 6-ft. power cord and two-prong plug. Overall size is 5 11/16" Ht. × 5 11/16" Wd. × 1 7/16" Dp.

Monitor nine different weather conditions up to 1,000 feet away. The outdoor weather sensor measures outdoor temperature, humidity, wind speed and direction, rainfall rate, total rainfall, barometric pressure, heat index, wind chill, and dew point. It wirelessly transmits readings to the console by radio signal. Console has built-in sensors to measure indoor temperature and humidity. Console can be placed on a desk or mounted to a wall.

A built-in temperature sensor and a remote-reading probe simultaneously monitor indoor and outdoor temperature.

Monitor your environment when working outdoors. These wristwatches display time, date, temperature, barometric pressure, and altitude. It also has a stopwatch and digital compass.

Take field measurements of temperature, dew point, heat index, wind chill, wind speed, and relative humidity.

Monitor rainfall up to 100 feet from the source. The rain gauge bucket transmits rainfall data to the wireless display in 0.01” increments.

Check temperature, relative humidity, atmospheric pressure, and time with one barometer. The included remote sensor has a 200-ft. wireless transmission range for monitoring outdoor temperature and relative humidity in addition to indoor conditions.

Measure atmospheric pressure changes in both inches of mercury (Hg) and millibars (mbar).

Get up-to-the-minute local weather and hazard alerts. These radios sound an alarm and display an alert message when they receive weather warnings in your area.

Hand-held radio operates up to 50 miles from the transmitter.

Umbrellas have a universal mounting bracket that adapts to fit most equipment. Pole has a tilt hinge.

Shield forklift operators from rain, snow, wind, and dust while keeping a clear, unobstructed view for safety. These covers are sized to fit most forklift cabs.

Five-side covers fit around the top and all four sides of the cab. Two zippered doors make it easy to get in and out. In cold weather, zip the doors shut to stay warm and dry. Unzip the doors and roll them up like a tent flap for ventilation in hot conditions.

Tie the one-side covers to the top of the cab to shelter operators from the rain and snow. For protection against wind and dust, tie them to the front of the cab and use them as a windshield.

Meters measure indoor relative humidity and indoor and outdoor temperatures. Meter with LCD display also measures outdoor relative humidity.

Determine relative humidity within ±1.5% accuracy and temperature within ±0.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It also displays dew point or frost point.

Also known as sling psychrometers, these calculate relative humidity in the field based on continuous temperature measurements from a wet-bulb and a dry-bulb thermometer. They consist of two mercury-free fluid-filled thermometers, a wick, a glass water bulb, and a handle.

Psychrometer with ±5% relative humidity accuracy has a built-in slide rule for calculating humidity without a calculation table.

The probe is attached to a 3-ft. cable for checking humidity, temperature, and dew point in hard-to-reach areas.

Check that your material and work surfaces won’t discharge static electricity, which can damage sensitive electronics. These testers are designed to take measurements in accordance with ANSI guidelines for electrostatic discharge control. They measure electrical resistance up to 1×10¹² ohms—five orders of magnitude greater than our multimeters.

These testers measure resistance between two points on a surface and from the surface to a ground. To avoid a sudden release of static, resistance should be between 1×10⁶ and 1×10⁹ ohms.

Use the small parts probe (sold separately) to measure resistance on small items or in hard-to-access areas. Use the packaging probe (sold separately) to measure resistance of thin packaging and films.