Formaldemeter htV-M
The htV-M can precisely measure formaldehyde concentrations in parts per million (ppm) and mg/m3 over a wide range of temperature and humidity. Fast and easy to use, pressing a single button gives an immediate indication of concentration levels. The improved Formaldemeter htV-M is reliable and simple to calibrate. The compact size means the htV-m is small enough to be used as a hand held device.
Key Features:
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High-precision electrochemical formaldehyde sensor (0.01 ppm resolution)
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Continuous or handheld operation with up to 1 month of data logging
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USB interface for fast data download
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Built-in non-volatile memory and real-time clock
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Supplied with specialist software for analysis and scheduling
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Optional WiFi and valve models for remote access and harsh environments
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Accurate temperature & humidity sensors, ISO/IEC 17025 calibrated
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Mains or battery powered with built-in alarm sounder
Device Features

Easy to use, four button interface.
The Formaldemeter htV-M has the same simple 4 button layout as the htV, 400 and Glutaraldemeter units.
One button to turn on and another to sample. By pressing particular button combinations together, the user can access temperaure and humidity readings, check the gain and also calibrate the unit with the provided Formaldehyde standard

DC Socket and USB connection
The built in DC socket allows the htV-M to be powered by the mains if used as a continuous data logger, so as to save the internal battery of the unit.
The mini USB socket allows data to be downloaded quickly and easily to the PC using the supplied htV-m download software.

Built in Stand
A simple fold out stand allows the htV-M to sample in an upright position, while also providing a better viewing angle for checking formaldehyde levels on the display.
Technical Specs
Speifications | |
Sample Volume | 10ml |
Sampling Frequency | 2 minutes |
Response Time | 60 seconds |
Operating Range | 15-30°C , 25-80% |
Dimensions | 150 x 80 x 34 mm |
Formaldehyde Sensor - Electrochemical | |
Range | 0-10 ppm |
Resolution | 0.01 ppm |
Calibration | By user with supplied calibration standard |
Temperature & Humidty Sensor -Interchangeable CMO | |
Accuracy | 0.4°C ± 3 |
Calibration | Calibrated to ISO/IEC |