ESCO Indoor Air Quality Measurement Probe 0/+50°C EA743AM-2A

4550061645239

B098SKHLZ3

EA743AM-2A

295 × 50 × 40 mm

▪️Manufacturer…Testo▪️Model Number…0632 1552▪️Measurement Parameters…Temperature, Humidity, CO2 (Carbon Dioxide), Barometric Pressure▪️Measurement Range…Temperature: 0 to +50°C Humidity: 5 to 95% rH Absolute Pressure: +700 to +1100 hPa CO2: 0 to 10000 ppm▪️ Accuracy…Temperature: ±0.5°C Humidity: ±3% rH (10~35% rH) ±2% rH (35~65% rH) ±3% rH (65~90% rH) ±5% rH (Other ranges) ±0.06% rH/K (0~+50°C) Absolute pressure: ±3.0 hPa CO2: ±(50 ppm + 3% of measured value) (0 to 5000 ppm) ±(100 ppm + 5% of measured value) (5001 to 10000 ppm)
▪️Resolution…Temperature: 0.1°C Humidity: 0.1% RH Absolute pressure: 0.1 hPa CO₂: 1 ppm
▪️Dimensions…295 × 50 × 40 mm
▪️Weight…200 g
▪️Material…ABS
▪️Operating temperature…-5 to +50°C
▪️Storage temperature…-20 to +60°C
▪️Probe shaft length…130 mm
▪️ Cable Length…1.4m▪️Probe Head Diameter…21mm▪️Temperature Coefficient…Type (k=1) 0.06%RH/K (0~+50℃) ±(2ppm + 0.4% of measured value)/K▪️Applications…Measures indoor air quality in offices, manufacturing sites, warehouses, etc. CO2 measurement is crucial in indoor air quality. High CO2 concentrations can cause fatigue and lack of concentration. Therefore, CO2 levels are generally recommended to be maintained below 1,000 ppm.
▪️▪️Connects to the Multi-Environment Meter (EA743AK-1) to measure actual CO2 concentration, temperature, and humidity values. Additionally, it can display calculated values such as wet bulb temperature (wetbulb℃), dew point temperature (℃td), and absolute humidity (g/m³).
▪️IAQ Probe (with Temperature/Humidity & CO₂ Sensor) The IAQ Probe is used to measure indoor air quality in offices, manufacturing sites, warehouses, and similar environments. For accurate measurement, air density correction is performed using the built-in absolute pressure sensor.
▪️Built-in calibration data▪️Accurately measures CO2 and temperature/humidity for indoor air quality assessment.▪️Intuitive operation via simple menu. Long-term measurements possible in logger mode.▪️EC Regulation: 2014/30/EU
Brand Name: Esco
Manufacturer… testo
Model…0632 1552
Measurements…Temperature, Humidity, CO2 (Carbon Dioxide), Barometric Pressure
Measurement Range…Temperature: 0 to +50°C Humidity: 5 to 95% rH Absolute Pressure: +700 to +1100 hPa CO2: 0 to 10000 ppm
Accuracy… Temperature: ±0.5°C
Humidity: ±3% rH (10 to 35% rH)
±2% rH (35 to 65% rH)
±3% rH (65 to 90% rH)
±5% rH (other ranges)
±0.06% rH/K (0 to +50°C)
Absolute pressure: ±3.0 hPa CO₂: ±(50 ppm + 3% of measured value) (0 to 5000 ppm) ±(100 ppm + 5% of measured value) (5001 to 10000 ppm)
4550061645239\ nB098SKHLZ3
ESCO Indoor Air Quality Measurement Probe 0/+50°C EA743AM-2A
(text created at , 2025-11-13)

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