1. For Delicate Sound Imporvement 2. Real Time 1/1 (9 bands) & 1/3 (27 bands) octave analysis 3. Wide Linearity range of 100dB 4. Real time Clock with calendar 5. Large LCD display with backlighting

Spectral Sensitivity close to CIE photopic Curve. Peak Hold function. Measuring Levels Ranging 0 to 400,000 Lux, 0 to 40, 000 fc. Relative function. Accurate and Instant response.

1. 11 Types of Thermocouples (K,J,E,T,R,S,N,L,U,B,C) 2. Degree C, F, K (Absolute Temperature) 3. Hight Resolution. 4. Internal/External Temperature Reference 5. Auto-Ramp 6. Easy Just-Type-in Number

Compact Size. AC/DC Current Measurement (AC 700A / DC 800A). 600 V AC & 200V DC, Ohm / Continuity Beeper. One Touch DCA Zero.

1. Right Device to know the ``True Life`` of your battery capacity. 2. On-line testing without shutting down battery. 3. Built in comparator. 4. RS-232 interface & software 5. Datalogging function.

CO2: 0~10,000 ppm range, Diffusion sampling mode. Humidity : 10% - 95% RH Temperature : -20 +60 / -4 +140 Maintenance free dual wavelength NDIR infrared CO2 sensor (non-dispersive infrared). Continuou

1. Detachable Sensing Probe 2. Dual LCD display with Bargraph Indication 3. Logging 10,100 dual readings 4. Automatic Timer Recording for Datalogger. 5. Dew Point Reading / Wet bulb reading. 6. Max /

1. Triple LCD display to show x.y.z. axis each EMF reading and plus average reading X+Y+Z/3 2. Stand-alone Datalogging function 3. RS-232 interface / Software for TES-1394 4. MAX / MIN / AVG Reading

HVAC Application : Y Check current draw in motors and compressors. Y Use MAX/MIN/Recording in the temperature mode to assess efficiency. Y Test run/start capacitors. Y Confirm low voltage control