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Description
Precision Measurements for Critical Environments
The Testo 0636 9771 high-precision digital humidity/temperature probe with Bluetooth is engineered for demanding applications. It delivers accurate measurements of relative humidity and air temperature in environments like cleanrooms, laboratories, and critical processes in pharmaceutical, industrial, and food sectors.
Reliable readings are crucial for maintaining quality, comfort, and compliance. This probe ensures precise monitoring of environmental conditions, enabling informed adjustments and preventing costly errors.
Key Features and What's Included
What's Included
- High-precision humidity/temperature probe head
- Bluetooth handle
- 4 x AA batteries
- Calibration protocol
Features & Benefits
- High-Precision Sensor: Equipped with a long-term stable humidity sensor traceable to international standards, offering ± (0.6% RH + 0.7% of m.v.) accuracy (0-90% RH).
- Wireless Convenience: Bluetooth connectivity transmits readings up to 20m, reducing cable clutter and enhancing flexibility.
- Intelligent Calibration: Only the probe head needs calibration, keeping your measuring instrument in continuous use.
- Intuitive Operation: Clearly structured measurement menus simplify long-term monitoring and data trend analysis.
- Versatile Handle System: The universal handle easily combines with other probe heads, optimizing your equipment and saving space.
Versatile Applications and Expert Advice
Applications
- Cleanrooms & Laboratories: Ensure process climate and calibrate climatic test cabinets with exceptional accuracy.
- Ventilation Ducts: Ideal for high-precision humidity and air temperature measurements with its 12mm diameter probe head.
- Storage & Refrigerated Rooms: Monitor environmental conditions with a wide measuring range (0-100% RH, -20 to +70 °C).
- Work Rooms: Assess air quality, comfort levels, and record long-term measurement data trends.
- Refrigeration Systems & Heat Pumps: Measure humidity and temperature to determine heating and cooling output (requires two probes).
Tradie Pro Tip
Avoid using this probe in condensing atmospheres. For continuous high-humidity applications (>80% RH at ≤ 30 °C for > 12h, or >60% RH at > 30 °C for > 12h), contact Testo Service for guidance to ensure optimal probe longevity and accuracy.
Technical Details and Related Products
Technical Specifications
| Parameter | Value |
|---|---|
| Temperature - NTC Measuring Range | -20 to +70 °C / -4° to 158 °F |
| Temperature - NTC Accuracy | ±0.3 °C (+15 to +30 °C); ±0.5 °C (Remaining Range) / ±0.5 °F (59° to 86 °F); ±0.9 °F (Remaining Range) |
| Temperature - NTC Resolution | 0.01 °C / 0.01 °F |
| Humidity - Capacitive Measuring Range | 0 to 100 %rH |
| Humidity - Capacitive Accuracy | ±(0.6 %rH + 0.7 % of mv) (0 to 90 %rH); ±(1.0 %rH + 0.7 % of mv) (90 to 100 %rH); Hysteresis: ±0.4 %rH; long-term stability: ±1 %RH / year; ±0.03 %rF/K (k=1) |
| Humidity - Capacitive Resolution | 0.01 %rH |
| Storage Temperature | -20 to +60 °C / -4° to 140 °F |
| Weight | 155 g / 5.5 oz. |
| Dimensions | 290 x 50 x 40 mm / 11.4 x 2.0 x 1.6 in. |
| Operating Temperature | -5 to +50 °C / 23° to 122 °F |
| Diameter Probe Shaft | 12 mm / 0.472 in. |
| Length Probe Shaft | 140 mm / 5.512 in. |
| Product Colour | black/orange |
| Battery Type | 4 x AA batteries |
| Battery Life | 140 h |
| Data Transfer | Bluetooth® |
| Radio Range | 20 m / 65.616 ft. |
Pair With
This high-precision probe seamlessly integrates with other Testo instruments. Consider pairing it with:
- Testo 400 Multifunction Measuring Instruments
- Testo 440 IAQ Meters
- Testo Saline Pots for Humidity Control
Elevate your environmental monitoring with the Testo 0636 9771. Contact HVAC Shop today for expert advice and to place your order!
Common Questions for High-Precision Humidity/Temperature Probe with Bluetooth
Any question?
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