COMET DIGIH/M-1 – Temperature and Humidity Probe, -10 to +60 °C / 0–100 %RH, MiniDin Connector

COMET DIGIH/M-1 – Ultra-thin Digital Temperature and Humidity Probe Ø 11 mm, -10 to +60 °C (±0.4 °C) / 0–100 %RH (±1.8 %), MiniDin Connector 

The COMET DIGIH/M-1 is an ultra-thin digital temperature and humidity probe with MiniDin connector – the perfect solution for precise measurements in confined spaces, climate chambers, incubators, drying ovens, cold chains, laboratory equipment, or any location where a minimal diameter and high accuracy are critical. With only 11 mm diameter and 155 mm length, the probe easily fits into narrow openings, ducts, or test chambers without significantly affecting airflow or chamber volume.

The digital sensor combines a high-precision temperature sensor (±0.4 °C) and a capacitive humidity sensor (±1.8 %RH in range 0–90 % at 23 °C) in one compact unit. The dew point is automatically calculated. The probe is temperature compensated and provides stable readings across the full operating range from -10 to +60 °C and 0 to 100 %RH. The supplied calibration certificate ensures traceable factory accuracy. Thanks to its digital interface, the probe is 100 % interchangeable without recalibration – independent of cable length or connected instrument – ideal for service and maintenance.

The MiniDin connector ensures safe and quick connection to COMET measuring devices, transmitters, or data loggers. The silicone cable (1 m standard, optional 2 m or 5 m) is flexible, chemically resistant, and built for demanding environments. The probe is maintenance-free, long-term stable, and comes with a 3-year warranty. Whether for calibration laboratories, research, pharmaceutical production, or quality control – the DIGIH/M-1 delivers outstanding precision, minimal diameter, and maximum ease of use.

Why the COMET DIGIH/M-1 is the best ultra-thin digital probe:

• Ultra-thin design – only 11 mm diameter, ideal for tight spaces and chambers
• Highest precision – temperature ±0.4 °C | humidity ±1.8 %RH (0–90 %RH)
• Digital interface – fully interchangeable without recalibration
• MiniDin connector – fast and reliable connection
• Includes calibration certificate – traceable factory calibration
• IP30 protection – for indoor and protected applications
• Flexible cable lengths – 1 m, 2 m, or 5 m available
• Long-term stable and maintenance-free – 3-year warranty
• Original COMET quality – designed for research and industry
• Dew point and all humidity parameters instantly available

Technical data DIGIH/M-1:

• Temperature measuring range: -10 to +60 °C (±0.4 °C)
• Humidity measuring range: 0 to 100 %RH (±1.8 %RH from 0 to 90 %RH at 23 °C)
• Dew point: -60 to +60 °C
• Temperature response time: t90 < 3 min (20 °C step, air flow 1 m/s)
• Humidity response time: t90 < 10 s (60 %RH step, constant temperature)
• Hysteresis: ±1 %RH
• Linearity: ±1 %RH
• Connection: MiniDin connector
• Cable length: 1 m standard, optional 2 m or 5 m
• Dimensions: 155 × 11 mm (without cable)
• Weight: approx. 55 g
• Protection rating: IP30

Perfectly suited for:

• Climate chambers and incubators
• Narrow ducts and test chambers
• Laboratory and research applications
• Pharmaceutical and food quality control
• Connection to COMET transmitters and loggers
• Retrofit and replacement in existing systems
• Precision measurements with minimal volume influence
• Interchangeable sensors – no calibration required

Installation and use – simple and fast

Position the probe at the desired measuring point, plug the MiniDin connector into the COMET device – done! The probe is ready for immediate use, interchangeable without recalibration, and supplied with a calibration certificate. For optimal performance, ensure proper airflow and protection from direct radiation.

Available versions:

• Cable length 1 meter
• Cable length 2 meters
• Cable length 5 meters

Summary:

• Digital probe with Mini-DIN connector
• Ultra-thin temperature and humidity probe – only 11 mm diameter
• Delivered with factory calibration certificate
• Fully interchangeable with any device, independent of cable length, no recalibration required

Scope of delivery:

• Sensor – according to selected cable length