Extech Instruments Corp.

Thermo-Anemometer withstands air speeds to 90 mph.
Test & Measurement

Thermo-Anemometer withstands air speeds to 90 mph.

Model 407113 displays air volume in CFM or CMM units and air velocity in 100-7880 fpm, 101-89.4 mph, 1.0-78.1 knots, 0.5-40.0 m/sec, and 1.8-144.0 km/hr. Temperature measurements range from 32.0-175°F with 1.5°F accuracy. Large 9999 count LCD simultaneoulsly displays Air Flow and Temperature or Air Velocity and Temperature. Air flow is displayed as instantaneous value, up to 20 point...

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DC Power Supply provides capabilities of two units.
Electrical Equipment & Systems

DC Power Supply provides capabilities of two units.

Dual tracking, triple output, regulated DC power supply, Model 382285, offers 4 modes of operation: Tracking, Independent, Series, and Parallel. Voltage outputs from 0-60 Vdc and current outputs from 0-1.5 Adc are simultaneously or independently adjustable. Adjustable auxiliary metered output of 1.5-6.5 V powers circuits up to 5 A. Unit includes Constant Voltage and Constant Current modes,...

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Clamp-On Meter handles power-demand and HVAC applications.
Test & Measurement

Clamp-On Meter handles power-demand and HVAC applications.

Model 380975 measures true power (kW), apparent power (kVA), and phase angle with lead/lag indicator. True RMS capability provides current and voltage measurements along with temperature to 1,000°F, resistance to 100 Megohm, capacitance to 3,500 Â-µF, with 0.001 µF resolution, and frequency. Offerings include 1.6 in. jaw opening, built-in auto detect for ac/dc voltage...

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Infrared Thermometer measures temperatures up to 518°F.
Health, Medical, & Dental Supplies and Equipment

Infrared Thermometer measures temperatures up to 518°F.

Non-contact, pocket thermometer, Model IR201 includes laser pointer to help target area to be measured. It measures surface temperatures from -58 to +518°F with 1° resolution. Narrow field of view measures 1 in. target at 6 in. distance, assuring that readings are due solely to target and not surrounding environment. Fixed emissivity of 0.95 covers 90% of surface temperature...

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Multimeters include non-contact infrared thermometers.
Test & Measurement

Multimeters include non-contact infrared thermometers.

Multimeters incorporate IR thermometers, which provide measurements from -4 to +520°F, and laser pointers. With distance to target ratio of 8:1, units also offer fixed emissivity of 0.95. Extech 450 autoranging DMMs have 2,000 count display and 0.5% basic DCV accuracy, while Extech 470 autoranging True RMS multimeters offer 4,000 count display, 0.3% basic DCV accuracy, capacitance and...

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Resistance Checker tests megohmmeters.
Test & Measurement

Resistance Checker tests megohmmeters.

High Voltage Resistance Checker, Model 380399, verifies performance of megohmmeters and insulation resistance testers, as well as other resistance measuring meters such as multimeters. It consists of 13 resistance steps from 1 ohm to 500 Mohms with 1000 V capability on 1, 2, 10, 100, and 500 Mohm positions. Measurement accuracy is 1% to 10 Mohms and 5% from 20-500 Mohms.

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Infrared Thermometer measures to 1,000° F.
Health, Medical, & Dental Supplies and Equipment

Infrared Thermometer measures to 1,000° F.

Model 42530 uses built-in laser pointer to target area to be measured, and provides measurements from -58 to 1,000°F with 1° resolution. LCD with backlight allows viewing in dim light. Narrow field of view measures 1 in. target at 6 in. distance. Fixed emissivity of 0.95 covers 90% of surface temperature applications. Thermometer includes automatic data hold feature and audible and...

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Voltage/Continuity Tester detects AC/DC voltage up to 480 V.
Sensors, Monitors & Transducers

Voltage/Continuity Tester detects AC/DC voltage up to 480 V.

Model ET34 provides LED indication of AC/DC voltage at 12, 24, 120, 208, 240, 277, and 480 V. It offers automatic AC/DC indication as well as DC polarity. Tester can be used as single pole live voltage detector and provides audible and continuity test up to 200 kOhm. Voltage function operates without batteries. Unit includes 39 in. cable with test lead and two 1.5 V AAA batteries. It meets IEC...

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Alarm Clock shows time, date, temperature, and humidity.
Mining, Oil Drilling, Refining Products & Equipment

Alarm Clock shows time, date, temperature, and humidity.

Hygro-Thermometer Alarm Clock measures relative humidity from 20-90% with ±5% accuracy. Temperature measurements are °C/°F selectable and range from 14 to 140°F with 2°F accuracy. LCD displays temperature and humidity readings as well as day, date, and month. Clock alarm, with 4 minute snooze function, is also included. Unit, with stand, measures 9.8 x 7.5 x 1 in.

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