Vaisala HM70 Handheld Humidity and Temperature Meter
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The Vaisala HM70 is a handheld humidity and temperature meter with HUMICAP sensor for spot-checking and field calibration of humidity instruments.
Product details
| Model | HM70 |
| Manufacturer | Vaisala |
| Category | Handheld Multimeters |
| Availability | Made to order |
Description
Overview
The Vaisala HM70 is a handheld humidity and temperature meter designed for demanding spot-checking applications. It features the proven Vaisala HUMICAP sensor technology and is ideal for field checking and calibration of fixed humidity instruments across various industries.
Key Features
- Humidity measurement range 0–100% RH
- Multiple temperature probes with ranges from −70°C to +180°C
- Multiprobe operation: humidity, temperature, dewpoint, and CO₂ probes compatible
- Display of various humidity parameters and calculated values
- Sensor preheat option for demanding measurement conditions
- Chemical purge capability for contaminated environments
- Included traceable calibration certificate
Applications
- Field checking of fixed humidity monitoring systems
- Calibration and verification of humidity transmitters
- Spot-checking in HVAC and environmental control systems
- Industrial process monitoring and quality assurance
- Research and laboratory testing
Specifications
| Humidity Range | 0–100% RH |
| Temperature Probes | Multiple; ranges −70°C to +180°C |
| Sensor Type | Vaisala HUMICAP |
| Compatible Probes | Humidity, temperature, dewpoint, CO₂ |
| Display Parameters | Various humidity parameters |
| Sensor Preheat | Yes |
| Chemical Purge | Yes |
| Calibration | Traceable certificate included |
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Vaisala HM70 Handheld Humidity and Temperature Meter
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