The CO30 is a CO Monitor which displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity. The CO30 features a programmable audible alarm with a high decibel beeper, sounds when CO concentration rises to unsafe levels. Unit can be wall mounted or used on a desktop close to areas of concern. Other features include a visible bright tri-colored (green, yellow, red) LED alarm indicator, a "ZERO" re-calibration function, manual temperature and relative humidity compensation (adjustable), CO calibration function in fresh air, and a low battery indicator. Complete with universal AC adaptor (including US, EU, UK, and AU plugs), and 4 AAA batteries.

� Alternately displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings (cycles approximately every 6 seconds)

� Visible bright tri-colored (green, yellow, red) LED alarm indicator

� Adjustable audible alarm for readings exceeding one of the selected ranges: 25ppm, 30ppm, 35ppm, 50ppm, 100ppm or 200ppm

� ZERO Re-Calibration function

� Manual Temperature and Relative Humidity Compensation (adjustable)

� CO Calibration function in fresh air

� Low battery indicator

� Complete with universal AC adaptor (including US, EU, UK, and AU plugs), and 4 AAA batteries

Alte produse EXTECH

EXTECH PRT200 TESTER SECVENTA FAZA FARA CONTACT

• 75 to 1000VAC input voltage with 45 to 65Hz frequency range
• LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live
• Beeper sounds intermittently when correct phase is detected and continuously if phase is reversed
• Durable housing with back cover magnet for attachment to an AC distribution panel for easy measurement

EXTECH SD500 DATALOGGER INREGISTRARE DATE UMIDITATE SI TEMEPRATURA

• Dual LCD simultaneously displays Relative Humidity and Temperature readings
• Datalogger 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 or Auto
• Complete with six AAA batteries, SD memory card, universal AC Adaptor, and mounting bracket

KIT TESTER MULTIFUNCTIONAL EXSTIK 4 IN 1 (CLOR, PH, ORP SI TEMPERATURA) - EXTECH EX900

• Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
• 4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included)
• Flat surface electrodes work in liquids, semi-solids and solids
• Memory stores and recalls 15 readings and saves last calibrated value
• Large 3-1/2 digit (2000 count) Digital display with bargraph

EXTECH CO100 TESTER CALITATE AER DE BIROU CO2

• Checks for Carbon Dioxide (CO2) concentrations
• Maintenance free NDIR (non-dispersive infrared) CO2 sensor
• Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication
• User programmable Visible and Audible CO2 warning alarm

EXTECH EX570 MULTIMETRU DIGITAL PORTABIL CU TERMOMETRU INFRAROSU

• Built-in Non-contact InfraRed Thermometer with laser pointer
• True RMS CAT III-1000V, CAT IV-600V rated with 0.06% basic DCV accuracy
• Heavy duty Double molded, water resistant package
• Large backlit 40,000 count LCD with 40-segment bargraph
• Memory for storage and recall of three measurements

EXTECH LT40 LUXMETRU

• Measure white LED and Standard Lighting in Lux or Foot-Candle (Fc) units
• Built-in sensor with protective cover
• 4000 count LCD display
• Cosine and color corrected measurements
• Min/Max Average and Auto Power Off
• Complete with 2 AAA batteries, and pouch

EXTECH MO280 TESTER UMIDITATE NE-INVAZIV FARA AC

• Non-invasive measurement to monitor moisture in wood and other building materials
• Select from 10 wood types and measurement ranges
• Measurement depth to 0.75" (20mm) below the surface
• LCD displays % moisture of wood or material being tested

EXTECH 380320 TESTER ANALOGIC IZOLATIE

• Large easy to read analog display
• Three test voltages 250V, 500V, and 1000V
• Insulation Resistance to 400MOhm
• Lock Power On feature for extended test times

EXTECH CB20: CIRCUIT BREAKER FINDER/RECEPTACLE TESTER

• Quickly locate Circuit Breakers and Fuses
• Receptacle Tester (Transmitter): Test GFCI circuits, LED indication of 2 test conditions and 6 wiring faults, Test Reversed/Open Connections
• Complete with Receiver, Transmitter and 9V battery
• Microprocessor-based automatic sensitivity adjustment, Audible and visual indication, low battery indicator, Ergonomic design

EXTECH MO55 TESTER UMIDITATE UMIDOMETRU

• Displays moisture level in wood and building materials such as wall board, sheet rock, cardboard, plaster, concrete, and mortar
• Pinless moisture measurement depth to <1" (25mm)
• Audible Alert - Tone rate beeps faster as the moisture level increases
• Icons display low, medium and high levels of moisture content
• Easy-to-use, compact-sized design