Product Description
testo 174H - Mini temperature and humidity data logger
Description
- High accuracy NTC thermistor sensor for reliable measurement data of temperature and humidity
- Easy to read large display that shows current reading and exceeded measurement limits
- IP65 proection class
- HACCP compliant
Delivery Scope
testo 174H temperature and RH measurement logger
Your advantages
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Professional software with Excel export function for programming the logger and data analysis
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Temperature measuring range from -20 °C to +70 °C
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Automatic measuring data backup when the battery runs out or is changed
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Measurement data memory for up to 16,000 readings
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Easy-to-change battery
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Displays violations of limit values
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Technical data
Temperature - NTC
Measuring range -4° to 158 °F / -20 to +70 °CAccuracy ±0.9 °F (-4° to 158 °F) / ±0.5 °C (-20 to +70 °C)Resolution 0.1 °F / 0.1 °CHumidity - Capacitive
Measuring range 0 to 100 %rH*Accuracy ±3 %rH (2 to 98 %rH) at 77 °F / ±3 %RH (2 to +98 %RH) at +25 °C±0.03 %rF/K ±1 DigitResolution 0.1 %rH* Not for condensing atmospheres. General technical data
Weight 1.20 oz. / 34 gDimensions 2 x 1 x 0.7 in. / 60 x 38 x 18.5 mmOperating temperature -4° to 158 °F / -20 to +70 °CHousing PlasticProtection class IP20Channels 2 internalProduct colour BlackStandards 2011/65/EU; EU-guideline 2014/30/EUMeasuring rate 1 min - 24 hBattery type 2 x 3V button cell (CR 2032)Battery life 1 year (15 min measuring cycle, +25 °C)Memory 16,000 measuring valuesStorage temperature -40° to 158 °F / -40 to +70 °CDownloads
Product brochures
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Data sheet testo 174H(pdf, 263.35 kB)
Operating instructions
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Short manual testo 174(pdf, 760.31 kB)
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Instruction manual testo 174(pdf, 1.8 MB)
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Instruction manual testo 174-H. -T(pdf, 1.77 MB)
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Short manual testo 174-H. -T(pdf, 1.94 MB)
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EU declaration of conformity testo 174 H(pdf, 31.88 kB)
Software
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testo usb driver - Instruction manual(pdf, 676.7 kB)