Digital Thermometer -20 to 500 ° C, ITE IRT-7920

FEATURES

•IR with laser pointer or K-type thermocouple probe thermometer.

• Hand-held, easy to operate.

• °C/°F selectable.

• Backlit LCD display.

• Max/min readings.

•Audible and visible Hi/Lo alarm function.

• Data memory (50 sets of data) and read function.

• Over range indication (OL or -OL).

• Auto hold after IR measurement.

• Auto power off function (IR: 10 sec. or continuous; K-type 30 min).

• Power supply: 1 x 9 V battery included.

• Low battery indication.

• Battery life ±150 hours (laser pointer and backlight turned off).

SPECIFICATIONS IR

• Temperature range: -20°C to +500°C (-4°F to +932°F).

• Resolution 0.1°C (0.2°F).

• Accuracy: ±2 % of reading or ± 2°C (4°F), whichever is greater (+ see temp. coefficient).

• Adjustable emissivity from 0.17 to 1 (preset at 0.95).

• Laser pointer 1 mW (class 2).

• Optical reading ratio: 8:1 with a 25.4 mm (1”) min target.

Spectral response: 6 µm to 14 µm.

SPECIFICATIONS K-TYPE PROBE

• Temperature range: -100°C to +1333°C (-148°F to +1999°F).

• Resolution and basic accuracy: (at 23 ± 5°C calibration) accuracy is at 18°C to 28°C with relative humidity up 80 % (+ see temp. coefficient). •The basic accuracy does not include the probe-error.

GENERAL

• Temperature coefficient: 0.1 x the applicable accuracy specification per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F).

• Response time: once per second.

• Operating temperature: 0°C to +50°C (+32°F to +122°F).

• Operating humidity: below 80 % RH.

•Storage conditions: -10°C to +60°C (+14°F to +140°F); below 70 % RH.

• Dimensions: 170 mm x 52 mm x 38

• Weight: 180g, with battery.

• Supplied with 1 probe, battery, carrying case and instruction manual.