Testo 635-2 - Temperature and Moisture Meter
Testo 635-2 - Temperature and Moisture Meter
The testo Temperature and Moisture Meter provides precise air humidity, material moisture, and pressure dew point measurements for industrial, laboratory, and building applications. Dual probe inputs support flexible sensor combinations and a U-value probe for insulation assessments. Internal memory stores up to 10,000 readings, while custom material curves display true moisture values. The rugged IP54 housing, backlit display, and min/max/mean calculations support dependable climate analysis and mold-risk detection.
Vendor: Testo
Available
KEY FEATURES
- Dual probe input interface allows flexible sensor combinations to dynamically capture diverse ambient parameters.
- Comprehensive testing matrix measures air humidity, material moisture levels, and system pressure dew points.
- Expansive internal data logging memory archives up to 10,000 individual measurement records for facility monitoring.
- Professional PC companion software enables extensive graphical analysis, documentation, and data export paths.
- User-defined material characteristic curves drive precision by displaying direct moisture metrics on screen.
- Integrated U-value probe compatibility provides foundational tracking loops for industrial energy audits.
- Real-time processing calculates min/max/mean parameters and immediate room-to-wall dew point differentials.
- Ruggedized IP54 physical housing protects internal electronics from water spray and dust ingress in the field.
The Testo 635-2 - Temperature and Moisture Meter delivers a highly effective and robust chemical application framework for charging, coating, and executing smart troubleshooting loops across commercial refrigeration arrays and industrial climate systems. Standard utility bottles lack complex dilution metering valves, leading to irregular mixing ratios during high-volume servicing or chemical wastage that manual pouring methods fail to control properly; by embedding an integrated five-stage proportioning registry paired with an air-induction foaming matrix directly under a single pressurized instrument suite, this tool optimizes operational efficiency. Maintenance managers can apply active solutions smoothly, verify system cleaner penetration across thick coil banks, and switch over to a clean water siphon circuit safely without losing control over vital parameter settings.
ADDITIONAL FEATURES
- Illuminated multi-line LCD screen delivers complete parameter visibility inside dark facility maintenance spaces.
- Fast-acting USB hardware connection link enables rapid data transfers over to standard PC diagnostic setups.
- Integrated NTC and Type K thermocouple sensor inputs accommodate an ultra-wide thermal checking envelope.
- Durable structural design blends high-strength ABS, TPE, and metal to maximize tool resilience.
- Extended 200-hour operational battery runtime profile cuts out sudden field exhaustion during large facility audits.
APPLICATIONS
- Perfectly optimized for smart Bluetooth AC current clamping, automated parameter troubleshooting, Low Pass Filter (LPF) diagnostics, transient motor Inrush current capturing, peak value data tracking, non-contact voltage safety screening, contact temperature monitoring, circuit capacitance validation, and professional HVAC/R system field service.
PRODUCT PACKAGE INCLUDES
- 1 x testo 635-2 Digital Temperature and Moisture Meter Base Instrument (0563 6352).
- 1 x PC Data Analysis, Documentation, and Export Software Suite.
- 1 x USB Hardware Interface Connection Cable.
- 4 x Standard AA Alkaline Power Supply Batteries.
SPECIFICATIONS
| Brand | testo |
| SKU | 0563 6352 |
| Model Nomenclature | testo 635-2 |
| Primary System Profile | Dual-Input Temperature, Air Humidity, Material Moisture, and Pressure Dew Point Meter |
| Internal Memory Capacity | Saves Up to 10,000 Complete Analytical Measurement Records |
| Data Interface Format | USB Connection for PC Synchronization |
| NTC Temperature Range | -40 to +150 °C Working Spectrum |
| NTC System Accuracy | ±0.2 °C (-25 to +74.9 °C) | ±0.4 °C (-40 to -25.1 °C / +75 to +99.9 °C) | ±0.5% of mv (Remaining Range) |
| Type K (TC) Temperature Range | -200 to +1370 °C Extreme Spectrum |
| Type K (TC) Accuracy | ±0.3 °C (-60 to +60 °C) | ±(0.2 °C + 0.5% of reading value) for Remaining Range |
| Humidity Sensor Profile | Capacitive Sensor Matrix (0 to 100 %RH Scale Scope, Probe Dependent) |
| Pressure Measuring Range | 0 to 2000 hPa Absolute Limit Scope (Probe Dependent) |
| Sensor Display Resolution | Temperature: 0.1 °C | Humidity: 0.1 %RH | Pressure: 0.1 hPa |
| Ingress Protection Class | IP54 Dust and Water Splash Protection Envelope |
| Chassis Material Elements | High-Grade ABS / TPE / Metal Structural Integration |
| Continuous Battery Durability | Approximately 200 Hours Average Operational Lifespan |
| System Battery Requirements | 4 x Standard AA Alkaline Batteries |
| Operating Temperature Envelope | -20 to +50 °C Environmental Working Limits |
| Storage Temperature Limits | -30 to +70 °C Maximum Standby Exposure Range |
| Instrument Net Tool Mass | 428 g Base Machine Weight |
| Physical Machine Dimensions | 220 mm Long x 74 mm Wide x 46 mm Thick (220 x 74 x 46 mm) |
The contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and/or any other parameters of the item/s and/or product/s and/or system/s supplied by the Company, may vary materially from those outlined by the Company.
All brand names and product names outlined in this document are either trademarks or registered trademarks and belong to the respective companies.
ALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE, WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND/OR UTILISING A GIVEN PRODUCT.
ADDITIONAL RESOURCES
PRODUCT BROCHURE
General information about the Testo 635-2 - Temperature and Moisture Meter Standard is mapped out in the brochure below.
DATA SHEET
Data Sheet of Testo 635-2 - Temperature and Moisture Meter Standard can be accessed below.
INSTRUCTION MANUAL
Instruction manual of Testo 635-2 - Temperature and Moisture Meter Standard can be accessed below.
