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

1. Check Open, Short, Reversed. 2. Crossed & Split wires of wiring fault 3. 8 different cable-remote-identifiers available 4. Double digits LED display and plus 4 paires LED to show wiring fault.