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Hand-Held Weather Meters
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 |
Pocket Humidity and Temperature
Meters with Calibration Certificate
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 | ±1.8º F/±1° C | LCD | 3/4" | 5 1/8" | 7/8" | 5/8" | Min./Max. Memory | Belt Clip | Yes | 00000000 | 0000000 |
Hand-Held Humidity and Temperature Meters
90% Relative
Humidity Meter
100% Relative
Humidity Meter
For comprehensive system checks and quality control, these meters measure a wider relative humidity range than pocket meters and can determine dew point in addition to humidity and temperature.
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 100% | ±2% | -4° to 122° F/-20° to 50° C | Not Rated | LCD | 3/4" | 8" | 2 1/2" | 1 3/8" | Built In | __ | Yes | 0000000 | 000000 |
Pocket Humidity and Temperature Meters
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 | ±1.8º F/±1° C | LCD | 3/4" | 5 1/8" | 7/8" | 5/8" | Min./Max. Memory | Belt Clip | Yes | 00000000 | 000000 |
Remote-Reading Hand-Held
Humidity and Temperature Meters
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" | DIN | 7" | 2 11/16" | 1 3/4" | No | 00000000 | 0000000 |
Portable Psychrometers
Humidity
Accuracy
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.