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Remote-Reading Humidity and Temperature Meters
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Scale
Display
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Meters measure indoor relative humidity and indoor and outdoor temperatures. Meter with LCD display also measures outdoor relative humidity.
Relative Humidity | Temperature | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Indoor Range | Outdoor Range | Accuracy | Indoor Range | Outdoor Range | Accuracy | Ht. | Wd. | Dp. | Battery Size (No. Required) | Batteries Included | Each | |
With Dial and Scale Display and Wired Probe | ||||||||||||
10 to 80% | __ | ±5% | -45° to 110° F/-45° to 50° C | -45° to 110° F/-45° to 50° C | ±4° F/±2° C | 9 3/4" | 2" | 11/16" | __ | __ | 0000000 | 000000 |
With LCD Display and Wireless Sensor | ||||||||||||
20 to 95% | 20 to 95% | ±5% | 32° to 122° F/0° to 50° C | -40° to 140° F/-40° to 60° C | ±2° F/±1° C | 3 3/8" | 5 1/16" | 1 1/2" | AA (2), AAA (2) | No | 00000000 | 00000 |
Humidity and Temperature Meters
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Relative Humidity | Temperature | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Indoor Range | Accuracy | Ht. | Wd. | Dp. | Digit Ht. | Battery Size | No. of Batteries Required | Batteries Included | Mounting Hole Dia. (No. of) | Fasteners Included | Each | |
10 to 95% | ±5% | -40° to 158° F/-40° to 70° C | ±2° F/±1° C | 2 15/16" | 4 3/4" | 13/16" | 1/2" | AAA | 2 | No | 1/4" (2) | No | 00000000 | 000000 |
25 to 95% | ±5% | 32° to 122° F/0° to 50° C | ±2° F/±1° C | 3 3/4" | 2 5/8" | 5/8" | 5/8" | AAA | 2 | Yes | 3/32" (2) | No | 00000000 | 000000 |
High-Accuracy Humidity and Temperature Meters with Calibration Certificate
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Determine relative humidity within ±4% accuracy and temperature within ±1.8° 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.
Probe | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Relative Humidity Range | Indoor Temp. Range | Dew Point Range | Cable Lg. | Lg. | Dia. | Ht. | Wd. | Dp. | Batteries Included | Each | |
10 to 99% | 14° to 140° F/-10° to 60° C | 14 to 140° F/-10° to 60° C | 18" | 1 11/16" | 9/16" | 4 1/4" | 3 7/8" | 3/4" | Yes | 0000000 | 0000000 |
Easy-Read Humidity Meters
Meters with accuracy certificate come with a document stating they’ve passed a test for accuracy.
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Relative Humidity | ||||||||
---|---|---|---|---|---|---|---|---|
Dial Dia. | Housing Material | Range | Accuracy | Graduation Marks | Mounting Location | Fasteners Included | Each | |
4" | Stainless Steel | 0 to 100% | ±3% | 1% | Wall | No | 000000 | 000000 |
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Relative Humidity | Temperature | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Housing Material | Range | Accuracy | Graduation Marks | Range | Accuracy | Graduation Marks | Mounting Location | Mounting Hole Dia. (No. of) | Fasteners Included | Each | |
5" | Aluminum | 0 to 100% | ±2.5% | 2% | 10° to 170° F/-12° to 75° C | ±1.8° F/±1° C | 5° F/2° C | Wall | 1/8" (3) | Yes | 0000000 | 0000000 |
5" | Brass | 0 to 100% | ±2.5% | 2% | 10° to 170° F/-8° to 75° C | ±1.8° F/±1° C | 5° F/2° C | Wall | 1/8" (3) | Yes | 0000000 | 000000 |
5 1/4" | Stainless Steel | 0 to 100% | ±2.5% | 2% | 10° to 170° F/-12° to 75° C | ±1.8° F/±1° C | 5° F/2° C | Wall | 1/4" (1) | No | 0000000 | 000000 |
Hand-Held Humidity and Temperature Meters
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90% Relative
Humidity Meter
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Relative
Humidity Meter
For comprehensive system checks and quality control, these meters measure a wider relative humidity range than pocket meters.
Relative Humidity | Temperature | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Range | Accuracy | Display | Digit Ht. | Ht. | Wd. | Dp. | Probe Type | Includes | Batteries Included | Each | |
10 to 90% | ±3% | -4° to 122° F/-20° to 50° C | ±1.8° F/±1° C | LCD | 3/16", 3/8" | 6 11/16" | 1 7/8" | 1/2" | __ | Pocket Clip | Yes | 0000000 | 0000000 |
0 to 99.9% | ±3% | 14° to 122° F/-10° to 50° C | ±1.8° F/±1° C | LCD | 3/4" | 7 1/2" | 2 1/2" | 1 1/2" | Built In | __ | Yes | 00000000 | 00000 |
Pocket Humidity and Temperature Meters with Calibration Certificate
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To ensure reliable readings on the go, this portable meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
Relative Humidity | Temperature | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Range | Accuracy | Display | Digit Ht. | Ht. | Wd. | Dp. | Features | Includes | Batteries Included | Each | |
20 to 95% | ±3.5% | 32° to 122° F/0° to 50° C | ±1.8° F/±1° C | LCD | 3/4" | 5" | 7/8" | 5/8" | Min./Max. Memory | Belt Clip | Yes | 00000000 | 0000000 |
Remote-Reading Hand-Held Humidity and Temperature Meters
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The probe is attached to a 3-ft. cable for checking humidity, temperature, and dew point in hard-to-reach areas.
Relative Humidity | Temperature | Probe | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Range | Accuracy | Dew Point Range | Lg. | Dia. | Connection | Ht. | Wd. | Dp. | Batteries Included | Each | |
5 to 95% | ±3% | 32° to 120° F/0° to 50° C | ±1.5° F/±0.8° C | -13° to 120° F/-25° to 48° C | 8" | 5/8" | 4-Pin Circular DIN | 7" | 2 11/16" | 1 3/4" | No | 00000000 | 0000000 |
Portable Psychrometers
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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. These psychrometers have a built-in slide rule for calculating humidity without a calculation table.
Temperature | Fluid | |||||||
---|---|---|---|---|---|---|---|---|
Scale Ht. | Relative Humidity Range | Range | Accuracy | Material | Color | Housing Material | Each | |
1 1/4" | 10 to 100% | 20° to 120° F | ±1° F | Mineral Spirits | Red | Plastic | 0000000 | 000000 |
Psychrometers
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Obtain continuous temperature measurements from a wet-bulb and a dry-bulb thermometer to determine relative humidity. This wall-mount psychrometer consists of two mercury-free fluid-filled thermometers, a wick, a glass water bulb, and a relative humidity calculation table.
Through-Wall Humidity and Temperature Meters
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Monitor relative humidity, temperature, and dew point inside sealed containers. These meters are rated IP67, so they won't expose contents to dust and water. The housing is aluminum, which is lightweight and resists corrosion.
For technical drawings and 3-D models, click on a part number.
Relative Humidity | Temperature | Dew Point | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Indoor Range | Accuracy | Range | Accuracy | Dp. | Dia. | For Hole Dia. | For Max. Wall Thick. | Batteries Included | Fasteners Included | Environmental Rating | Each | |
5 to 80% | ±3% | -4° to 140° F/-20° to 60° C | ±1° F/±0.5° C | -22° to 68° F/-30° to 20° C | ±3.6° F/±2° C | 1 1/4" | 2 1/2" | 1 27/64" | 11/32" | Yes | Yes | IP67 | 0000000 | 0000000 |
Wireless Humidity Transmitters
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Use smartphones and tablets to monitor humidity and temperature within your system or facility. Connect these battery-powered transmitters to your smart device via Bluetooth, and receive data to ensure workplace conditions are suitable for processes, inventory, or personnel. Good for preventative maintenance and route-based monitoring, these transmitters let you choose how frequently you receive the data, and they’ll notify your device when humidity and temperature levels go outside of your thresholds. Download the app, set your parameters, and collect data from up to 300 ft. away. Rated IP65, they are protected against dust and washdowns.
Turn your transmitter into a portable monitoring system by attaching a quick coupling (not included). This allows fast, temporary connections for on-the-go measurements in different locations.
For technical drawings and 3-D models, click on a part number.
Relative Humidity | Temperature | Connection Type | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Accuracy | Range | Accuracy | Response Time, sec. | Pipe Size | Thread Type | Gender | Wireless Range, ft. | Ht. | Wd. | Batteries Included | Environmental Rating | Manufacturer (Series) | Each | |
Bluetooth Connection | |||||||||||||||
0 to 100% | ±5% | 14° to 185° F | ±1° F | 10 | 1/4 | NPT | Male | 300 | 2 11/16" | 1 7/8" | Yes | IP65 | Parker (Sensonode Blue) | 0000000 | 0000000 |
Humidity-Indicating Plugs
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Monitor humidity in sealed containers without opening them, protecting the inside from contamination. These plugs are often used on plastic bags, storage containers, and electrical housings. Consisting of a mounting nut and two gaskets for a tight seal, these plugs install through a hole in a flexible barrier. Remove one gasket and reverse the nut to install plugs in a rigid container. Watch the indicator disc through the nut’s viewing window—it will change color as humidity rises and falls. Made of anodized aluminum, these plugs resist corrosion and are lightweight. They meet military and SAE standards for humidity indicators.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Humidity Points | Accuracy | Height | Width | For Hole Diameter | Type | Size | Pipe Size | Indicator Use | Specifications Met | Each | |
Anodized Aluminum | |||||||||||
Pie-Style Indicator | |||||||||||
20%, 30%, 40% | ±5% | 5/8" | 1 3/8" | 1.05" | NPSM | __ | 3/4 | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 000000 |
20%, 30%, 40%, 50% | ±5% | 5/8" | 1 3/8" | 1.05" | NPSM | __ | 3/4 | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 00000 |
30%, 40%, 50%, 60% | ±5% | 5/8" | 1 3/8" | 1.05" | NPSM | __ | 3/4 | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 00000 |
Spot-Style Indicator | |||||||||||
20%, 30%, 40%, 50% | ±5% | 5/8" | 1 3/8" | 1.05" | NPSM | __ | 3/4 | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 00000 |
20%, 30%, 40%, 50% | ±5% | 5/8" | 1 7/8" | 1.45" | UNEF | 1 7/16"-18 | __ | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 00000 |
40% | ±5% | 5/8" | 1 3/8" | 1.05" | NPSM | __ | 3/4 | Reversible | MIL-I-8835; SAE AS26860 Type 2 | 0000000 | 00000 |
Low-Velocity Windsocks
![](/prerenderstable/mvPRE/contents/gfx/imagecache/649/6491t42-1578663954-p9@halfx_637142394482531355.png?ver=imagenotfound)
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These lightweight windsocks react to the slightest wind movements.
To replace an existing windsock, you must determine the inlet diameter. Lay the windsock flat to measure the inlet and multiply by 0.63 for the inlet diameter.
Individual windsocks come with mounting ties.
Windsock kits come with everything you need for mounting, including an inlet frame, pole, mounting ties, and brackets.
Dia. | Approximate Wind Speed | ||||||||
---|---|---|---|---|---|---|---|---|---|
Inlet | Outlet | Lg., ft. | Material | at Rest | at 45° | at 60° | while Straight | Each | |
Windsocks | |||||||||
Orange | |||||||||
6" | 3" | 2 | Nylon | 0 to 6 mph/0 to 5 kn | 6 to 10 mph/5 to 9 kn | 10 to 15 mph/9 to 14 kn | 15 to 17 mph/14 to 16 kn | 0000000 | 000000 |
8" | 3 7/8" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
10" | 6" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
13" | 6 3/8" | 4 1/2 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 8 1/2" | 6 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9" | 8 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9 1/2" | 4 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9 5/8" | 5 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
Orange/White | |||||||||
8" | 4" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
10" | 6" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
13" | 6 3/8" | 4 1/2 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9 1/4" | 6 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9 1/2" | 5 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 00000 |
18" | 9 5/8" | 8 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
24" | 12 1/4" | 8 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
Windsock Kits | |||||||||
Orange | |||||||||
6" | 3" | 2 | Nylon | 0 to 6 mph/0 to 5 kn | 6 to 10 mph/5 to 9 kn | 10 to 15 mph/9 to 14 kn | 15 to 17 mph/14 to 16 kn | 0000000 | 000000 |
8" | 3 7/8" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
10" | 6" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
13" | 6 3/8" | 4 1/2 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9" | 8 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 1/4" | 6 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 1/2" | 4 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 5/8" | 5 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
Orange/White | |||||||||
8" | 4" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
10" | 6" | 3 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
13" | 6 3/8" | 4 1/2 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 1/4" | 6 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 1/2" | 5 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
18" | 9 5/8" | 8 | Nylon | 0 to 4 mph/0 to 3 kn | 4 to 8 mph/3 to 7 kn | 8 to 14 mph/7 to 12 kn | 14 to 18 mph/12 to 16 kn | 0000000 | 000000 |
High-Velocity Windsocks
![](/prerenderstable/mvPRE/contents/gfx/imagecache/383/3836k11c1-g01d-digital-master1583266383-p9@halfx_637188416131020954.png?ver=imagenotfound)
Use these sturdy windsocks to track stronger wind movements than low-velocity windsocks. Inlet frames are sold separately.
To replace an existing windsock, you must determine the inlet diameter. Lay the windsock flat to measure the inlet and multiply by 0.63 for the inlet diameter.
Windsocks | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Approximate Wind Speed | Inlet Frames | ||||||||||
Inlet | Outlet | Lg., ft. | Material | Color | at Rest | at 45° | at 60° | while Straight | Each | Each | ||
8" | 4" | 2 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 000000 | 0000000 | 000000 |
10" | 5" | 2 1/2 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 00000 | 0000000 | 00000 |
13" | 6 1/2" | 3 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 00000 | 0000000 | 00000 |
18" | 9" | 4 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 00000 | 0000000 | 000000 |
24" | 12" | 8 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 000000 | 0000000 | 000000 |
36" | 18" | 10 | Nylon | Orange | 0 to 7 mph/0 to 6 kn | 7 to 13 mph/6 to 11 kn | 14 to 20 mph/12 to 17 kn | 21 to 29 mph/19 to 25 kn | 0000000 | 000000 | 0000000 | 000000 |
Easy-Read Outdoor Thermometers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/399/3997k12-@halfx_637189265940871443.png?ver=imagenotfound)
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Material | Relative Humidity | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Housing | Lens | Temp. Range | Graduation Marks | Temp. Accuracy | Range | Graduation Marks | Accuracy | Mounting Location | Each | |
12" | Aluminum | Plastic | -60° to 120°F / -50° to 50°C | 2°F/1°C | ±2º F/±1° C | 30 to 90% | 10% | ±10% | Wall | 0000000 | 000000 |
12" | Plastic | Plastic | -40° to 120°F / -40° to 50°C | 2°F/1°C | ±5°F/±1.5° C | 0 to 100% | 2% | ±5% | Wall | 0000000 | 00000 |
13 1/4" | Plastic | Plastic | -60° to 120°F / -50° to 50°C | 2°F/1°C | ±4º F/±3° C | __ | __ | __ | Wall | 0000000 | 00000 |
18" | Aluminum | Plastic | -60° to 130°F / -50° to 50°C | 2°F/2°C | ±2º F/±1° C | __ | __ | __ | Wall | 0000000 | 00000 |
Remote-Reading Outdoor Thermometers
![](/prerenderstable/mvPRE/contents/gfx/imagecache/401/40195k21-@halfx_637363575988065769.png?ver=imagenotfound)
A built-in temperature sensor and a remote-reading probe simultaneously monitor indoor and outdoor temperature.
Temp. Range, °F | Probe | ||||||||||||||
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Digit Ht. | Indoor | Outdoor | Temp. Accuracy | Cable Lg., ft. | Connection | Lg. | Ht. | Wd. | Dp. | Features | Batteries Included | Mounting Hole Dia. (No. of) | Fasteners Included | Each | |
1 3/8" | 32° to 122° | -40° to 140° | ±2°F | 10 | Wire Leads | 3/4" | 3 1/4" | 4" | 1/4" | Built-In Stand, Min./Max. Memory | Yes | 1/4" (1) | No | 00000000 | 000000 |
Outdoor Thermometers
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Scale Ht. | Housing Material | Mount Type | Temp. Range | Graduation Marks | Temp. Accuracy | Fluid Color | Fluid Material | Ht. | Wd. | Mounting Hole Dia. (No. of) | Fasteners Included | Each | ||
A | 8 1/4" | Aluminum | Bracket | -40° to 120° F/-40° to 50° C | 2° F/1° C | ±2° F/±1° C | Red | Diesel Fuel | 8 1/4" | 4 1/4" | 1/4" (2) | Yes | 000000 | 00000 |
B | 8 1/4" | Aluminum | Fastener Mount | -40° to 120° F/-40° to 50° C | 2° F/1° C | ±2° F/±1° C | Red | Diesel Fuel | 8 1/4" | 2 1/2" | 7/32" (2) | No | 00000000 | 0000 |
C | 9 7/8" | Plastic | Fastener Mount | -40° to 120° F/-40° to 50° C | 2° F/1° C | ±3° F/±1.5° C | Blue | __ | 9 7/8" | 2 3/8" | 5/16" (2) | No | 0000000 | 00000 |
Combination Wristwatch/Weather Monitors
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Monitor your environment when working outdoors. These wristwatches display time, date, temperature, barometric pressure, and altitude. It also has a stopwatch and digital compass.
Stopwatch | Housing | Band | ||||||||||
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Face Dia. | Display Time | Timing Function | Max. Time, hrs. | Temperature Range, °F | Material | Color | Material | Color | Closure Type | Power Source | Each | |
2 1/8" | 12 hr., 24 hr. | Countdown, Split | 1,000 | 14° to 140° | Plastic | Black | Plastic | Black | Buckle | Solar | 0000000 | 0000000 |
Desktop Multifunction Barometers
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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.
Barometric Pressure | |||||||||||||
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Display | Max. Transmission Distance, ft. | Range | Accuracy | Features | Ht. | Wd. | Dp. | Battery Size (No. Required) | Batteries Included | Mounting Hole Dia. (No. of) | Fasteners Included | Each | |
LCD | 200 | 31.15 to 32 in. of Hg | ±0.15" Hg | Audible Alarm, Clock, Trend Indicator | 4 1/4" | 6 1/4" | 1 1/4" | AA (4), AA (2) | No | 5/16" (1) | No | 0000000 | 000000 |
Barometers
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Measure atmospheric pressure changes in both inches of mercury (Hg) and millibars (mbar).
Barometric Pressure | Overall | ||||||||||||
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Display | Range | Accuracy | Mounting Location | Digit Ht. | Ht. | Wd. | Dp. | Housing Material | Batteries Included | Mounting Hole Dia. (No. of) | Fasteners Included | Each | |
LCD | 20 in. of Hg to 32 in. of Hg/677 to 1,083 mbar | ±0.045" Hg/±1.5 mbar | Freestanding, Wall | 1 1/2" | 2 7/8" | 9" | 1 1/2" | Aluminum | Yes | 1" (1) | No | 000000 | 0000000 |
Hand-Held Weather Meters
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Take field measurements of temperature, dew point, heat index, wind chill, wind speed, and relative humidity.
Display | Digit Ht. | Resolution | Ht. | Wd. | Dp. | Housing Material | Includes | Batteries Included | Each | |
LCD | 3/8" | 0.1 | 4 7/8" | 1 7/8" | 1 1/8" | Plastic | Carrying Case, Lanyard | Yes | 000000 | 0000000 |
Rain Gauges
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Measure the amount of rainfall with these gauges.
Measurement Range | Graduation Marks | Lg. | Housing Material | Mounting Location | Fasteners Included | Each | |
0.1 to 5.5" / 1 to 140 mm | 0.1"/2 mm | 10" | Acrylic | Ground, Wall | Yes | 000000 | 000000 |
Wireless Weather Stations
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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. They cannot be sold to the listed areas due to product registration requirements.
Max. Transmission Distance, ft. | Mounting Location | Console Housing Material | Sensor Housing Material | Sensor Power | AC Voltage Range | Cord Lg., ft. | Electrical Connection | Features | Batteries Included | Cannot Be Sold To | Each | |
1,000 | Pipe, Wall | Plastic | Plastic | Solar | 100 to 240 | 10 | Two-Prong Plug | Battery Backup | Yes | Outside United States, Canada, and Mexico | 0000000 | 0000000 |
Rugged-Service Weather Stations
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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).
Wind Speed | Wind Direction | Wind Speed/Wind Direction Sensor | ||||||
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Range | Accuracy | Range | Accuracy | Mounting Location | Sensor Housing Material | Sensor Power | Each | |
0 to 134 mph | ±5% | 0 to 360° | ±5° | Pipe | Plastic | Electrical | 0000000 | 000000000 |
Multifunction Smartwatches
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Keep your phone in your pocket and your hands free—these smartwatches perform a variety of functions on your wrist. They connect to Apple and Android phones via Bluetooth, informing you when calls, texts, and other notifications arrive. Designed for harsh environments and rugged use, they meet military standards for resistance to hot and cold temperatures, shock, splashes, and submersion in up to 100 meters of water. These watches have a compass and GPS for tasks such as navigation, tracking and saving location coordinates, and calculating the area of a location by walking the perimeter. With weather and elevation monitoring, you can set the rate of barometric pressure change that will trigger a storm alert. These watches track health and fitness metrics over time, including heartrate, blood oxygen levels, and exercise. They have a solar battery in addition to a rechargeable lithium-ion one to extend the time between plug-in charging.
Display | Housing | Band | |||||||||||
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Length | Width | Display Time | Temperature Range, °F | Material | Color | Material | Color | Closure Type | Battery Life | Features | Specifications Met | Each | |
7/8" | 7/8" | 12 hr., 24 hr. | 0° to 140° | Fiber-Reinforced Plastic | Black | Silicone | Black | Buckle | 28 days | Compass GPS Navigation Health and Fitness Tracking Night Vision Mode Weather and Elevation Monitoring | MIL-STD-810 | 0000000 | 0000000 |
Environmental-Monitoring Modules for Development Boards
Keep equipment running and working conditions safe—these modules add air quality tracker capabilities to your development board. Each module gathers data on air conditions, ranging from temperature and humidity to carbon dioxide or volatile organic compound (VOC) levels. These modules easily connect to boards and other components with Qwiic cords or by soldering.
Modules with a temperature, humidity, and air quality sensor help you make sure the air is healthy in your facility. They directly measure the amount of carbon dioxide in the air.
Modules with a temperature, humidity, and barometer sensor are often used as part of an automated system that runs equipment based on the weather. For instance, you can use them in a system that will turn on a humidifier if humidity dips below a certain level.
Modules with a temperature, humidity, air quality, and barometer sensor give you the most comprehensive picture of air conditions in your facility. They directly measure the amount of VOCs and give you an estimated measurement of carbon dioxide based on VOC levels. They monitor air quality using Germany’s Air Quality Index (AQI).
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Measures | Temp. Range, °C | Relative Humidity | Carbon Dioxide Concentration | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
Temperature, Relative Humidity, Carbon Dioxide | -10° to 60° | 0%-100% | 0-40,000 ppm | 2.4-5.5V DC | 0x62 | 2 | 1" | 1" | 0000000 | 000000 |
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Measures | Temp. Range, °C | Relative Humidity | Barometric Pressure | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
Temperature, Relative Humidity, Barometric Pressure | -40° to 85° | 0%-100% | 8.9-32.5 in. of Hg | 1.71-3.6V DC | 0x76, 0x77 | 2 | 1" | 1" | 0000000 | 000000 |
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Measures | Temp. Range, °C | Relative Humidity | Equivalent Carbon Dioxide Concentration | Total Volatile Organic Compound | Barometric Pressure | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
Temperature, Relative Humidity, Equivalent Carbon Dioxide, Total Volatile Organic Compound Concentration, Air Quality Index, Barometric Pressure | 0° to 65° | 20%-80% | 400-650,000 ppm | 0-65,000 ppb | 8.9-32.5 in. of Hg | 1.2-3.6V DC | 0x52, 0x53, 0x76, 0x77 | 2 | 1" | 1" | 0000000 | 000000 |