C3121 | Thermometer Hygrometer

Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity.

Audio and optical alarm of measured values.
Memory of minimum and maximum measured values.
Function Hold – manual storing of actual values for later displaying.
LCD back-light.

Simultaneous reading of temperature and relative humidity, dew point temperature reading selectable, external temperature-humidity probe with 1 meter cable.

INCLUDED IN DELIVERY:

Warranty: 3 years

MEASURED VALUE

Temperature

Relative humidity

Counted values (dew point…)

TEMPERATURE SENSOR

Measuring range -30 to +105 °C

Accuracy ±0.4 °C

Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH

Accuracy ±2.5 % RH from 5 to 95 % at 23 °C

Resolution 0.1% RH

DEW POINT

Measuring range -50 to +80 °C

Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %

Resolution 0.1 °C

GENERAL TECHNICAL DATA

Operating temperature electronics -10 to +60 °C, external probe -30 to +105 °C

Channels 1x connectable temperature+humidity probe

Acoustic signalization + backlit LCD YES

Measuring interval and display reading refresh 0.7 to 5 s

Power battery 9 V or 12 Vss adaptor with NiMH 9 V battery

Battery life approx. 4 months

Protection class IP20 electronics, IP40 sensors

Dimensions (without connectors) 141 x 71 x 27 mm; length/diameter of external probe 135/18 mm

External probe cable length 1 meter

Weight (including batteries) approx. 150 g

Warranty 3 years

C3121 Instruction Manual

Quick Start Manual

1300 662 720

1300 662 720

1300 662 720

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C3121 | Thermometer Hygrometer

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INCLUDED IN DELIVERY:

MEASURED VALUE

TEMPERATURE SENSOR

HUMIDITY SENSOR

DEW POINT

GENERAL TECHNICAL DATA

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