The Extech VT30 Multifunction Voltage Tester measures AC voltage to 480V and DC Voltage to 690V with LCD readout, stepped voltage bargraph indicator, and LEDs for positive and negative polarity.

Additional features include audible continuity beeper, low impedance test for eliminating phantom voltages, and a built-in flashlight to illuminate test connections during measurements.

VT30 Features:

• Large backlit LCD display
• AC voltage (0 to 480V) and DC voltage (0 to 690V)
• Polarity detection with LEDs for positive and negative DC
• Continuity Test with audible tone
• Phase rotation test for motors
• Two handed operation for low impedance testing
• Built-in flashlight for testing in tight areas
• Rubberized double-molded IP64 housing

Applications:

• Plant Maintenance
• Electricians
• Home Inspectors
• Building Inspectors
• Automotive
• Manufacturing

Extech VT30 Specifications

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• Built-in 3-axis accelerometers record the time when shock occurs
• Real time FFT Frequency and Time-Domain Vibration Analysis
• Record storage, transport or operational data over time
• USB interface for easy set-up and data download
• Datalogs 112028 Motion Detection samples per axis, or 168042 Normal samples
• Selectable X-, Y-, Z-axis or any combination (via software)
• Selectable data sampling rate: 50ms to 24 hours
• Manual and Programmable start modes
• User-programmable alarm threshold
• Long battery life
• Complete with Magnetized/Bolt-on Mounting Base, 3.6V Lithium battery & Windows compatible analysis software

EXTECH VB300 Specifications:

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Features:

• Up to 8 transmitters can be wirelessly connected to RH200W base station
• Transmitter LED flashes to indicate normal operation
• Transmitters can be mounted up to 98ft (30m) from the base station
• Operates at 433MHz; FCC approved
• Complete with 2 AA batteries

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The Extech IR200 measures temperature from 89.6°F to 108.5°F (32.0°C to 42.5°C) without contact. Accurate to 0.5°F (0.3°C) with 0.1°F/°C resolution.

The Extech IR200 is FDA 501K (USA) certified.

Adjustable alarm alerts user visually and audibly when temperature exceeds programmed limit. Optimum measurement distance of 1.9 in. to 5.9-in. (5 to 15 cm). Move the Body/Surface function switch to the Surface position for non-contact surface temperature measurements from 32°F to 140°F (0.0°C to 60.0°C). Fast response (0.5 seconds).

Simply press the trigger and read temperature on the large backlit LCD display. Memory stores up to 32 readings for easy recall.

Note: This thermometer is intended for scanning or monitoring an individuals temperature. It is not a substitute for a clinical thermometer. Always use a clinical thermometer when high accuracy body temperature measurements are required.

IR Thermometers that detect elevated temperature will vary with various factors and should not be relied upon as the sole determinant of a person’s body temperature. Use of additional medical devices and/or healthcare professionals will be needed to properly diagnose the condition of persons in any health screening assessment to identify elevated body temperature for any person.

Extech IR200 Specifications

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Simultaneously datalog and monitor relative humidity, temperature, and calculated dew point on the Extech RH550. It features live or user-scheduled recording time and programmable Min/Max alarm set points. A built-in stand is included for desktop use, as well as a bracket for wall-mounting. The RH550 also features a field-replaceable probe that can be attached to the monitor or on a 6 ft (1.8 m) cable. This recorder is useful in office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.

EXTECH RH550 Features:

• Large 7″ (178 mm) high-resolution color TFT LCD (1024 x 600 pixels) with display zoom feature, interactive touch screen menu, and screen capture capability with finger swipe
• Simultaneous numerical and graphical display of real-time Humidity, Temperature and Dew Point readings, plus Time and Date in Live Mode
• Internal 16 GB memory for capturing up to 20,000 data points in CSV format that can be transferred to a computer via USB port
• User selectable 1 second to 24 hour sampling rate
• Audible and visual alarm with Hi/Low set points
• View recorded alarm values by date sorting or by temperature and humidity values
• Memory progress bar indicates used memory and percentage of free memory remaining
• Recall saved data files using History Mode
• MIN/MAX records minimum and maximum values for all 3 units of measure
• Field-replaceable probe does not require recalibration
• Probe can either be clipped directly onto the tablet or attached to a cable to extend up to ~6 ft (1.8 m) for measurements in closed environments
• Up to 3 probe cables (RH550-C) can be connected together (one is included)
• Desktop or wall mount
• Complete with built-in stand, wall mount bracket, RH550-P detachable probe, RH550-C probe cable (6 ft /1.8 m), USB cable, universal adaptor with multiplugs (US, EU, UK, AU), and internal rechargeable battery

EXTECH RH550 Specifications:

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The EXTECH IR320 Dual Laser Infrared Thermometer is designed to tackle tough jobs indoors and out. The IR320 is designed for electrical contractors and plant maintenance technicians who face an array of temperature diagnostic challenges from overheating motors and pumps, to corroded electrical connections, failed steam traps, premature wear on processing equipment, as well as faulty HVAC and refrigeration systems.

The Extech IR320 survives falls off a ladder from heights up to nearly 10 feet (3m). With an ingress protection rating of IP65, the meter is dustproof and easily handles wet environments, from rainy outdoors to water-intensive manufacturing processes.

For improved accuracy, the IR320 features two laser pointers to visually show a 25mm measurement spot at the optimal 30.48cm distance. The 12:1 distance to spot ratio adds a layer of safety for technicians by permitting non-contact temperature readings at a safe distance from dangerous energized or moving equipment. To expand its testing versatility across a much wider range of plant and electrical equipment, Extech added a higher temperature range spanning to 650°C and adjustable emissivity for different surfaces.

To make it easier to scan equipment at job sites for trouble, maintenance professionals can set up high and low alarm thresholds to trigger when abnormal conditions are detected. The IR320’s innovative alert system flashes a bright blue LED for low temperature alarms and a red LED for high temperature alarms. The fast-responding thermometer and color-coded functionality allows a user to quickly scan electrical and plant components and focus on identifying anomalies without constantly evaluating specific temperature values on the display.

Other useful features include a bright backlight for easy viewing of the multifunction display, trigger lock for continuous measurements without trigger fatigue and a tripod mount for more extended, fixed location measurements (using the TR100 tripod available separately). Useful data features like data hold, minimum, maximum, average and differential values (T2-T1) yield added insights to identify trends or unusual conditions while conducting equipment inspections.

EXTECH IR320 Features:

• Measure non-contact temperature up to 1202°F/650°C
• High basic accuracy with adjustable emissivity
• 12:1 distance to spot (target) ratio
• Dual laser pointer identifies target area between the two points (~1″/25mm diameter of measured area)
• Programmable alarm with visual alert — LCD displays LO with Blue LED flashing when reading falls below Low alarm set point; LCD displays HI with Red LED flashing when reading exceeds High alarm set point
• Automatic Data Hold when trigger is released
• MAX/MIN/AVG/DIF functions
• Waterproof (IP65 rating) with 3m drop-proof protection
• Bright backlighting illuminates display for taking measurements at night or in areas with low background light levels
• Lock function for continuous temperature measurement without pressing the trigger
• Tripod mount (1/4″-20 UNC) for hands-free operation
• Auto power off
• Low battery indicator
• Complete with 9V battery and soft case

EXTECH IR320 Dual Laser IR Thermometer Specifications:

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A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity.

This handheld device registers temperatures from -3 degrees to 100 degrees C and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH.

Extech RH390 Features:

• Fast response time (<30 seconds)
• Dual backlit display
• Data Hold and Min/Max functions
• Simultaneous display of:
  Humidity/Temperature
  Humidity/Dew Point
  Humidity/Wet Bulb
• Slim design with rubberized sides for better grip and for one hand operation
• Auto power off with disable and low battery indicator
• Complete with carrying case and 9V battery

Automatic Power OFF

The RH390 has a default setting that automatically shuts the meter off after 10 minutes (indicated by a symbol on the display). This battery saving feature can be disabled by simply pressing and holding the “hold” button.

Extech RH390 Specification:

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Its unique sensor cap closes for protection during storage.Simultaneously displays relative humidity, air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point.

Other features of the RH300 include Data Hold, Auto Power Off, and MAX/MIN reading.

Extech RH300 Hygro-Thermometer Features:

• Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature
• Wet bulb measurements without slinging
• Calculates T1-T2 differential (Air Temperature-External Probe Temperature) using optional probe
• Unique sensor cap design twists to closed position for protection during storage
• Switchable °F/°C temperature units with 0.1° resolution

Extech RH300 Sensor Protective Cap

Turn the protective cap (top of meter), in the direction of the OPEN arrow to allow air into the sensor cavity.

Turn the cap in the direction of the CLOSE arrow to protect the sensors.

Always open the cap to take measurements and close when storing.

Extech RH300 Specifications:

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The Extech CG104 Coating Thickness Tester is ideal for painted and powder-coated surface testing, automotive paint inspection, coated material testing, and manufacturing quality control applications.

Extech’s CG104 offers a quick, one-handed operation, non-destructive measurement of the thickness of ferrous and non-ferrous substrates. Its unique reversible display allows you to take readings in challenging angles of area being measured.

Applications:

–  Automotive paint thickness to determine if car has been in an accident before

–  Quality inspection and monitoring of the process of anodizing or galvanizing

–  Suitable for paint manufacturers, paint inspectors, painters, & anti-corrosion painting contractors

–  Machine tools manufacturers, pipeline industry, and aeronautical industry

Extech CG104 Coating Thickness Tester Specifications:

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The LT300 Light Meter measures up to 40,000 Fc (or 400,000 Lux) utilising a remote light sensor connected via 12 in. coiled cable (expandable to 24 in.).

A prominent LCD readout displays a digital calculation and complementary analogue bar graph for quick, reliable assessments.

Complete with 9V battery, light sensor with protective cover, protective holster, and soft case.

Measurement Procedure

1. Remove the protective cap from the sensor so that the white domed light sensor is exposed to the light. For overhead lighting, the sensor can be placed on a desk or table top. A tripod
mount and a tilt stand are located on the rear of the meter for convenience.
2. The display will indicate the light level in Fc or Lux.
3. Press the RANGE button to select the range that provides the maximum resolution. If the ‘OL’ appears the light measurement is out of range. Select another range using the RANGE button.
4. Press the backlight button to illuminate the LCD display if needed.

Extech LT300 Lux Meter Features:

• Wide range to 40,000Fc or 400,000 Lux with max resolution to 0.01 Fc/Lux
• Relative mode indicates change in light levels, peak mode captures highest reading
• Remote light sensor on 12″ (30.5cm) coiled cable – expandable to 24″ (61cm)
• Utilises precision photo diode and colour correction filter
• Large LCD display with analogue bargraph
• Backlight for readings in low light levels
• Complete with 9V battery, light sensor with protective cover, protective holster, and soft case

Extech LT300 Lux Meter Specifications:

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