Extech DM220 Mini-multimetru cu Detector de tensiune fara contact

• Triple LCD displays Humidity, Temperature, and date (Year, Month, and Day)
• Programmable from keypad or PC
• Selectable data sampling rate
• User programmable audible and visual alarms
• Wall, desktop, or tripod mount
• Calibration via optional salt bottles
• Complete with Windows® compatible software, USB cable, universal AC adaptor, and four AA batteries

 

• Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg
• Triple LCD simultaneously displays Barometric Pressure, Temperature, and Relative Humidity
• Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
• Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds
• Complete with (6) AAA batteries, SD memory card, Universal AC adaptor, and mounting bracket

 

• Choice of measuring moisture in wood and other building materials with pinless technology or use traditional remote pin probe (included)
• %WME (wood moisture equivalent) pin moisture reading
• Relative pinless moisture reading for non-invasive measurement
• Digital LCD readout with backlighting feature and tri-color LED bargraph
• Quickly indicates the moisture content of materials
• Pinless measurement depth to 0.75" (22mm) below the surface

 

• True RMS measurements for accurate AC Voltage and Current measurements
• AC/DC Voltage & Current, Resistance, Capacitance, Frequency (electrical/electronic), Temperature, Duty Cycle, Diode/Continuity
• Double molded for waterproof (IP67) protection, CAT IV-600V safety rating for industrial applications
• Data Acquisition Mode for real time data transmission directly to your PC
• 1000V input protection on all functions

 

• Measures from 2" to 197' (0.05 to 60m)
• Laser measurement accurate to 0.06 inches at 32 feet
• Historical Storage recalls the previous 20 records (measurements or calculated results)
• Automatically calculates Area and Volume
• Indirect measurement using Pythagorean theorem

 

• User adjustable Heat Index alarm
• Stopwatch/chronograph mode with 1/100 second resolution
• Fastest/Slowest/Average Lap recall
• 99 lap counter with 30 lap/split memory
• 10 hour countdown timer with audible beeper warning for the last 5 seconds
• Programmable alarm
• Calendar mode displays day, month, and date

 

• True RMS for better accuracy when measuring distorted waveforms
• Built-in IR Thermometer with 4:1 distance to target ratio and laser pointer
• 2000 count large backlit dual LCD with easy-to read digits
• Low current capability with resolution to 0.1µA
• Input fuse protection

 

• Measure White, Red, Yellow, Green, and Blue LED and Standard Lighting in Lux or Foot-Candle (Fc) units
• Manually store/recall up to 99 readings
• 4000 count LCD display
• Cosine and color corrected measurements
• Min/Max Average and Auto Power Off
• Complete with light sensor with protective cover and coiled cable expandable to 59" (1.5m), 9V battery, and hard carrying case

 

• True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms
• Unique smart AutoSensing feature
• Built-in Non-Contact Voltage (NCV) detector
• Convenient built-in LED Flashlight
• Audible Continuity tester

 

• Measures Inductance, Capacitance, and Resistance with secondary parameter Q (Quality), D (Dissipation), R (Resistance), P (Phase), ESR (Equivalent Series Resistance)
• Simultaneous 20,000/2,000 count backlit display of the primary parameter (L, C or R) with the secondary parameter
• Auto Select measurement function with 1kHz default test frequency
• Five test frequencies
• Set Hi/Lo limits using absolute values or percentage limits