The testo 435-4 multifunction meter is perfect for monitoring, analyzing, and diagnosing indoor air quality, wherever you need to take important IAQ measurements.Commissioning, validating, benchmarking, or simpy adjusting HVAC systems are all easy with the testo 435-4.
testo 435-4 - Multifunction meter:
| General technical data |
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Dimensions
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9 x 3 x 2 in. / 220 x 74 x 46 mm
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Operating temperature
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-4 to +122 °F / -20 to +50 °C
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Housing
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ABS / TPE / Metal
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Protection class
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IP54
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EU-/EG-guidelines
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2004/108/EG
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Battery type
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3 x AA 1.5 V
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Battery life
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200 h (typical vane measurement)
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Display ligthing
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Yes
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Memory
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10,000 measuring values
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Storage temperature
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-22° to 158 °F / -30 to +70 °C
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Weight
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15 oz. / 428 g
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