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Testo Data Logging Probe Humidity and Temperature Measurement Battery-Powered 70 °C Max 100 %RH Max 0636 9771
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | Testo |
| Temperature Resolution | 0.1°C |
| Battery Life | 140h |
| Battery type | AA |
| Height | 50mm |
| Length | 290mm |
| Gross Weight | 155g |
| Width | 40mm |
| Communication protocol | USB |
| Maximum Operating Temperature | 70°C |
| Humidity Resolution | 0.01%RH |
| Minimum Operating Temperature | -20°C |
| Temperature Measurement Accuracy | ±0.3 (+15 → +30 °C) °C, ±0.5 °C |
| Maximum Humidity Measurement | 100%RH |
| Carbon Dioxide Accuracy | ±(0.6% RH + 0.7% of m.v.) (0 to 90% RH) ±(1.0% RH + 0.7% of m.v.) (90 to 100% RH) ±0.3 °C (15 to 30 °C) ±0.5 °C (remaining meas. range) |
Key Features
- The probe measures temperature accurately up to 70 °C maximum.
- It supports relative humidity measurement from 0 to 100 %RH with high resolution.
- Battery-powered design using AA batteries ensures portability and ease of use.
- Temperature resolution is 0.1 °C with measurement accuracy of ±0.3 °C between +15 °C and +30 °C.
- Humidity measurement accuracy ensures reliable data from dry to saturated environments.
- Data logging functionality enables recording of measurements over time.
- Compact probe length of 290 mm and lightweight design at 155 g for convenient handling.
- Suitable for applications in medical laboratories, cleanrooms, and cold storage facilities.
Product Description
Testo 0636 9771 is a battery-powered data logging probe designed for precise measurement of air temperature and relative humidity up to 70 °C and 100 %RH respectively. This probe provides highly accurate readings with a temperature resolution of 0.1 °C and humidity resolution of 0.01 %RH, making it ideal for industrial and laboratory environments requiring stringent monitoring.
Equipped with AA battery power source, the probe allows convenient wireless operation without dependence on external power. Communication with compatible instruments is enabled via USB protocol, facilitating easy integration within the Testo 440 series instruments.
Its compact dimensions - 290 mm length, 40 mm width, and 50 mm height - and light weight of 155 grams make it ergonomically suitable for field or in-lab measurements. The precise temperature accuracy of ±0.3 °C between +15 °C and +30 °C, and ±0.5 °C across the rest of the operating range, ensures dependable data acquisition.
The probe features a broad humidity measurement range from 0 to 100 %RH, with measurement accuracy tailored to maintain reliability across both low and high humidity conditions. The 140-hour battery life enhances its usability in continuous monitoring scenarios without frequent battery replacements.
This data logging probe finds industrial applications in environments such as medical laboratories, cleanrooms, and cold storage facilities where accurate environmental monitoring of temperature and humidity is critical. Its rugged build and precise instrumentation comply with professional standards, making it a dependable solution for industrial, laboratory, and HVAC testing needs.
The probe measures temperature accurately up to 70 °C maximum. Supports relative humidity measurement from 0 to 100 %RH with high resolution. Battery-powered design using AA batteries ensures portability. Temperature resolution is 0.1 °C with accuracy ±0.3 °C in mid-range.
Humidity measurement accuracy provides reliable data over full range. Data logging enables continuous recording capability. Compact size and lightweight for easy handling. USB communication protocol for connectivity with compatible instruments.
Suitable for medical labs, cleanrooms, and cold storage applications. Battery life of approximately 140 hours for extended operations. Explore more advanced Testo measuring instruments and probes for accurate environmental diagnostics in the EnvMart Industrial Measuring Instruments category.
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Frequently Asked Questions
This model can measure temperatures accurately up to a maximum of 70 °C.
It supports relative humidity measurement from 0 to 100 %RH.
The temperature resolution is 0.1 °C.
The temperature measurement accuracy is ±0.3 °C between +15 °C and +30 °C, and ±0.5 °C across the rest of the operating range.
It is powered by AA batteries, allowing for portable operation.
The probe has a length of 290 mm, a width of 40 mm, and a height of 50 mm.
It uses a USB communication protocol for connectivity with compatible instruments.
The humidity resolution is 0.01 %RH.
It is suitable for applications in medical laboratories, cleanrooms, and cold storage facilities.
The minimum operating temperature is -20 °C.
The carbon dioxide accuracy is ±(0.6% RH + 0.7% of m.v.) for 0 to 90% RH, and ±(1.0% RH + 0.7% of m.v.) for 90 to 100% RH.
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