
HCHO Formaldehyde & TVOC Volatile Gas Detector - Hygrometer - Thermometer

HCHO | |
Measurement range | 0.00 … 5.00 mg/m³ |
Reading | 0.01 mg/m³ |
Accuracy | ±5 % of the measuring range |
TVOC | |
Measurement range | 0.00 … 9.99 mg/m³ |
Reading | 0.01 mg/m³ |
Accuracy | ±5 % of the measuring range |
Temperature | |
Measurement range | 0 … 50 °C / 32 … 122 °F |
Reading | 0.1 °C / 0.1 °F |
Accuracy | ±2 °C / ±4 °F |
Humidity | |
Measurement range | 0 … 100 % RH |
Reading |
0.1% RH |
Accuracy | ±3.5 % at (20 … 80 % RH) |
±5 % to (0 … 20 %) | |
±5 % to (80 … 100 %) | |
Further specifications | |
Memory | for 5000 measurement points |
File format | CSV |
Storage rate | 1 minute, 15 minutes, 1 hour |
Warm-up time | HCHO: 10 seconds |
TVOC: 90 seconds | |
Units | temperature: °C, °F |
HCHO / TVOC: ppm, mg/m3 | |
Rate of measurement | 1 Hz |
Alarm | optical |
Exit | Micro USB interface |
Battery powered | 3.7V, 1500mAh |
Power supply with transformer | 5V DC, 1A |
Operating conditions | 0 … 45 °C / 32 … 113 °F, <90 % RH |
Storage conditions | -10 … 55 °C / 14 … 131 °F, <90 % RH |
Dimensions | 54 x 215 x 34mm / 2.1 x 8.4 x 1.3" |
Weight | 143g / 5.0oz |
HCHO / TVOC / temperature / humidity / measuring range 0.00 ... 9.99 mg/m³ /
1500 mAh battery / portable and fixed use / Micro USB interface
The device is powered by a 1500mAh battery, which can be recharged via micro USB with a 5V DC power supply.
Therefore, the gas detector is used, for example, to check the air quality in offices, laboratories, school premises or in warehouses to check the premises for volatile organic substances and formaldehyde.
Measurements are saved directly in CSV format in a memory of 5000 records and can be transferred to a computer for further analysis and processing.
- Memory for 5000 measurement points
- Measuring range 0.00 ... 9.99 mg/m³ (TVOC)
- Easy operation with virtual keys
- Battery and power operation
- Tripod base for stable use
- Individually adjustable alarm limits
1 x Micro USB Cable
1 x User Manual