The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.

Features:

Meets ANSI & IEC 651 Type 2 standards
Background noise absorber for machine noise measurements filters ambient noise
30 to 130dB measurement range with ±1.5dB accuracy
Large display with backlighting and analog bargraph
MIN/MAX, Auto/Manual Ranging
Analog AC/DC outputs for connection to a recorder
RS-232 interface for capturing data directly on a PC
Tripod mount ideal for field use

Alte produse EXTECH

EXTECH 412400: MULTIFUNCTION PROCESS CALIBRATOR

• Source 0 to 24mA with 0.01mA resolution
• Measure 0 to 50mA (0.1mA resolution)
• Select Type K, J, or T thermocouple for precision calibrations in °F/°C or mV
• Output 0 to 1999mV or 0 to 10.00V
• Measure 0 to 19.99V

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• Selectable data sampling rate: 2, 5, 10, 30, 60, 120, 300, 600 seconds or Auto
• Complete with 6 AAA batteries, SD memory card, Universal AC adaptor with multi-plugs (US, EU, UK, AU), 3 input sockets and mounting bracket

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• Quickly locate Circuit Breakers and Fuses
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• Complete with Receiver, Transmitter and 9V battery
• Microprocessor-based automatic sensitivity adjustment, Audible and visual indication, low battery indicator, Ergonomic design

EXTECH 38387 CLESTE AMPERMETRIC 600A AC CU MULTIMETRU

• Measure AC Current, AC/DC Voltage and Resistance
• 1.25" (33mm) circular jaw opening for large cables (350MCM)
• Large 2000 count LCD display
• Data Hold freezes data in display
• Peak Hold captures in-rush currents
• Audible Continuity beeper

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• Maintenance free NDIR (non-dispersive infrared) CO2 sensor

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• 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 SDL400 LUXMETRU CU INREGISTRARE DATALOGGING

• Wide range to 10,000Fc or 100kLux
• Cosine and color-corrected measurements
• Utilizes precision silicon photo diode and spectral response filter
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• Adjustable data sampling rate

EXTECH HT30 TESTER NIVEL STRES TERMIC WBGT (WET BULB GLOBE TEMPERATURE) METER

• Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
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• Ideal for HVAC applications
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• 6000 count white LED backlit display
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• Large high contrast 4000 count LCD display
• Auto Power off to conserve battery life
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