






SKU: CL11
CL11 - INEXPENSIVE MULTIPLE PARAMETER METER
Features: • Measures and logs CO2, relative humidity and temperature • ROTRONIC HYGROMER® IN-1 humidity sensor • 40,000 data point memory for CO2, humidity and temperature values • Maximum, minimum and average values displayed • Adjustable audible and visual CO2 alarm • Optional external temperature probe • Includes software for configuration and data download
Specifications
| Measured Parameters | CO2, relative humidity, temperature |
| CO2 Accuracy | ± 30 ppm |
| Humidity Accuracy | ± 2.5 %RH |
| Temperature Accuracy | ± 0.3 K |
| Humidity Sensor | ROTRONIC HYGROMER® IN-1 |
| Memory | Up to 40,000 data points for CO2, humidity and temperature |
| Display Functions | Maximum, minimum, and average values |
| CO2 Alarm | Adjustable audible and visual CO2 alert indicator |
| Data Transfer | Data download via USB flash drive |
| Mounting | Benchtop or wall mounting |
| Optional Accessory | External temperature probe |
| Software | HW4 software for configuration, download and analysis |
Datasheet
Download datasheet (PDF)Description
The CL11 benchtop display unit is an inexpensive multiple parameter meter that simultaneously measures and records CO2, humidity and temperature. Equipped with the field-tested ROTRONIC HYGROMER® IN-1 humidity sensor, this instrument offers unbeatable value for money. Using the ROTRONIC software HW4, it can be easily set to record as required and data can then be downloaded, saved and analyzed.
Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
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