REED Instruments 8778-NIST HEAT STRESS METER, WBGT W/NIST CERT

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$507.60

Brand: REED Instruments
SKU:: 8778-NIST
UPC:

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Description
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REED 8778-NIST Description

This heat stress datalogger measures temperature, humidity, and direct or radiant sunlight with Wet Bulb Globe Temperature (WBGT). With this information, the 8778 determines the "what it feels like" temperature. The 8778 is OSHA recommended and also features a user-adjustable WBGT audible alarm and the ability to adjust settings for indoor temperature measurement.

This product includes a Traceable Certificate with full Data and Uncertainties.

Features

Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement and radiant heat
Black Globe Temperature (TG) monitors the effects of direct solar radiation on an exposed surface
In/Out function displays the WBGT value with or without direct sun exposure
User selectable unit of measure (°F or °C)
Large, easy-to-read LCD display
User adjustable threshold alarm (audible)
Tripod mount for long-term monitoring
Low battery indicator and auto shut off

REED 8778 Specifications

Temperature
Measuring Ranges	Air: 32 to 122.0°F (0 to 50.0°C) Black Globe: 32 to 176°F (0 to 80°C) WBGT: 32 to 122°F (0 to 50°C)
Accuracy	Air Temperature: ±1.1°F (±0.6°C) Black Globe (Indoor): 59 to 104°F (15 to 40°C): ±1.8°F (1°C) Rest of Range: ±2.7°F (1.5°C) Black Globe (Outdoor): 59 to 104°F (15 to 40°C): ±3.6°F (2°C) Rest of Range: ±2.7°F (1.5°C)
Resolution	0.1°F/°C
Humidity
Measuring Range	0 to 100% RH
Accuracy	10% to 90% RH: ±3% Rest of Range: ±5%
Resolution	0.1% RH
General Specifications
Response Time	1 sec
Display	LCD
Auto Shut-off	Yes (after 10 mins/off)
User Adjustable WBGT Alarm	Yes (audible)
Tripod Mountable	Yes
Low Battery Indicator	Yes
Power Supply	2 AAA Batteries
Battery Life	Approx. 1000 hours (Alkaline)
Product Certifications	CE
Operating Temperature	0 to 122°F (0 to 50°C)
Storage Temperature	14 to 140°F (-10 to 60°C)
Operating Humidity Range	0 to 95%
Dimensions	Instrument: 10 x 1.9 x 1.1" (254 x 49 x 30 mm) Black Brass Ball Diameter: 2.9" (75 mm)
Weight	4.8oz (136g)

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