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ASIN B0029XQB9U
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Shipping Weight:
0.19 pounds
Package Size:
9.6 x 3.7 x 1 inches
Amprobe began life in Long Island, NY in the late 1940's under the name Pyramid Instrument Company. In 1960 the company name was formally changed to Amprobe Instrument Corporation. Amprobe continued to design, engineer, manufacture and distribute product from its Lynbrook, NY location until it was merged to form ATP and relocated to South Florida in late 1999. The Amprobe TH-1 Relative Humidity/Temperature Probe Style Meter has a compact size that goes and measures anywhere. It has a dual display for RH and Temperature and also measures the Wet Bulb and Dew Point. It puts meters into metric or English for measurement results that are easier to understand. Also, it stores Min/Max readings for comparisons and data hold function.
The Amprobe TH-1 relative humidity (RH) and temperature meter simultaneously measures relative humidity, dew point, and wet- and dry-bulb temperature to provide dual-scale readings in F and C, and is used for HVAC, indoor air quality, and environmental applications. The capacitive humidity sensor measures RH from 0 to 100 percent. The extended probe has a cover to protect the sensor when taking measurements inside ducts. The meter has minimum, maximum, and hold functions for recording data, and relative zero functionality stores reference points. It requires one 9V battery (included), and includes a carrying bag, and instructions.
| Temperature range | -4 to 122 degrees F (-20 to 50 degrees C) |
| Temperature accuracy | + or - 1 degree F (0.6 degree C) |
| RH accuracy | + or - 4 percent from 10 to 95 percent RH, and + or - 5 percent at all other readings |
| Wet bulb range | 23 to 139.8 degrees F (-5 to 59.9 degrees C) |
| Wet bulb accuracy | + or - 1 degree F (0.6 degree C) |
| Dew point range | -4 to 139.8 degrees F (-20 to 59.9 degrees C) |
| Dew point accuracy | + or - 1 degree F (0.6 degree C) |
| Resolution | 0.1 percent, 0.1 degree (F or C) |
| Sensor hysteresis | + or - 1 percent RH |
| Operating environment at less than 80 percent relative humidity | 32 to 104 degrees F (0 to 40 degrees C) |
| Storage environment (with battery removed) at less than 70 percent relative humidity | 14 to 140 degrees F (-10 to 60 degrees C) |
| Dimensions | 6.89 x 1.65 x 0.63 inches (175 x 42 x 16 mm) (H x W x D) |
| Weight | Approximately 6.4 oz. (180g) |
| Standards met | EN 50081-1/1992 : EN 55022, EN 50082-1/1997 : EN 55024, (EN 61000-4-2/-3/-8, ENV 50204) |
H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
A thermohygrometer is a combination thermometer to measure temperature, and hygrometer to measure humidity. It monitors relative humidity and temperature in lab, office, home, and greenhouse applications
Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA
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