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General| Measurement Type | Vibration, Air Velocity, Air Temperature, Humidity |
|---|---|
| Frequency Range (Vibration) | 10 Hz to 1 kHz |
| Air Velocity Resolution | 0.1 m/s |
| Air Temperature Accuracy | ±1 °C |
| Data Logging | Yes |
| Data Hold | Yes |
| Min/Max | Yes |
| Power Supply | Battery |
| Measurement Units (Vibration) | m/s², ft/s² |
| Air Velocity Accuracy | ±3% of reading |
| Air Velocity Units | m/s, ft/min, km/h, mph |
| Air Temperature Range | 0 to 50°C |
| Humidity Range | 10 to 95% RH |
| Display | LCD |
| Battery Type | 9V |
| Humidity Accuracy | ±5% RH |
Details the physical components of the VFM200 meter, including sensors, buttons, and display.
Instructions on how to turn the meter on and off, including battery status indication.
Explanation of the automatic power-off feature and its reminder symbol.
General operating procedures for the meter, including display readings and unit selection.
Procedures for configuring the high and low alarm thresholds for HCHO measurements.
Step-by-step guide to setting the low alarm threshold for HCHO concentration.
Step-by-step guide to setting the high alarm threshold for HCHO concentration.
Important safety guidelines regarding battery disposal, handling, and storage.
Instructions for the proper disposal of the instrument at the end of its life cycle.
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