Family Owned & Operated Since 1971• Bakersfield, CA
SKU: HW30
The HW30 is a multifunction stopwatch with a digital up/down timer, temperature, humidity and heat index functions. The heat index measurement shows how hot it feels when humidity is combined with the actual temperature. Ideal for use in hot weather conditions. Additional features include a 12/24-hour clock, stopwatch, 30 lap/split memory and programmable alarm. HW30 Humidity/Temperature HeatWatch comes with lanyard, battery, and operating instructions
List price. Volume pricing available.
The HW30 is a multifunction stopwatch with a digital up/down timer, temperature, humidity and heat index functions. The heat index measurement shows how hot it feels when humidity is combined with the actual temperature. Ideal for use in hot weather conditions. Additional features include a 12/24-hour clock, stopwatch, 30 lap/split memory and programmable alarm. HW30 Humidity/Temperature HeatWatch comes with lanyard, battery, and operating instructions
The Extech HW30 Stopwatch, Heat Index # HW30 is manufactured by Extech. Valley Instrument Service is an authorized Extech dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681| Alarm | Yes |
| Calendar | Yes |
| Countdown Timer | Yes |
| Heat Index | 22°C to 50°C (70°F to 122°F) |
| Lap Memory | 30 laps |
| Relative Humidity | 1 to 99% |
| Stopwatch | Yes |
| Temperature (Contact) | '-10°C to 50°C (14°F to 122°F) |
| Timing Capacity | 9 hrs, 59 mins, and 59 secs |
| Timing Capacity Accuracy | ±5 seconds/day |
| Certifications | CE |
| Dimensions | 79 × 66 × 21 mm (3.1 × 2.6 × 0.8 in) |
| Power | 1 × CR2032 (3 V) battery |
| Warranty | 2 years |
| Weight | 85 g (3 oz) |
The HT200 is a Heat Stress WGBT Meter which enables accurate measurements for Wet Bulb Globe Temperature (WGBT), Black Globe Temperature (TG), Humidity (%RH), Air Temperature (TA), Wet Bulb (WT) and Dew Point (DEW). Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement and radiant heat. Stores up to 50 readings. Comes with 9V battery and carrying case.
The HT30 Wet Bulb Globe Temperature (WBGT) meter allows you to measure Heat Stress Index, or how hot it feels when humidity is combined with temperature, air movement, and radiant heat. The meter can also take individual temperature, humidity, and radiant heat measurements as well as monitor the effects of direct solar radiation on an exposed surface using the Black Globe temperature sensor. An in/out function displays the WGBT value with or without direct sun exposure. Additional features include Auto Power Off with override and a built-in RS-232 interface. Complete with 2 AAA batteries.
The Extech RH25 Heat Index Psychrometer pen easily monitors heat index during hot, humid days in helps to prevent heat stroke during outdoor activities or sporting events. Its pocket-sized design makes it convenient to carry it wherever you go. Complete with CR2032 battery.
The 407113 CFM Metal Vane Anemometer measures Air Velocity from 100 to 6890 ft./min, 0.5 to 35m/sec, 1.8 to 126 km/hr, 1.1 to 78.3 mph, and 1.0 to 68 knots with an accuracy of ±2% Of Velocity. Meter also measures 0 to 999,900 Cubic Feet Per Minute, 0 to 999,900 Cubic Meters Per Minute, and Temperature from 32 to 175°F/0 to 80°C. Anemometer features Min/Max, Data Hold, and Auto Power off. Comes complete with metal vane with 3.9ft cable, 9V battery, holster with stand, and hard carrying case.