STD @C INFRARED THERMOMETER
- Measurement Capabilities 69240:
- Real time temperature of surface measured
- Highest and lowest temperature taken
- Average temperature from the time the power key was first pressed
- Determines net temperature difference between two surfaces or readings of the same surface to calculate net heating or cooling
- Specifications for 69235, 69237 and 69240, respectively
- Accuracy: +/- 5.4°F, +/- 3%; +/- 3°C, +/- 3%; +/- 3.6°F, +/- 2%
- Emissivity: Fixed; Fixed; Adj. 0.3-1.0
- Distance/Spot ratio: 8:1; 8:1; 8:1
- Switchable: °F only; °C only; Yes
- Max/Min Delta T/Avg: No; No; Yes
- 9 pt. memory: No; No; Yes
- Audio alarm: No; No; Yes
- Keys: 3 Keys; 3 Keys; 5 Keys
- Dimension (all): 6-1/8" x 1-5/16" x 2-1/8"
(156 mm x 33 mm x 53 mm)
- Weight (all): 6.3 oz. (180 g)
