• CO2: 400 ... 5,000 ppm
• formaldehyde: 0 ... 1.999 mg/m³
• TVOC: 0 ... 9.999 mg/m³
• temperature: 0 ... 50 °C
• relative humidity: 0 ... 99 % RH
• particulate matter: PM1 / PM 2.5 / PM 10
• interface: USB-C
• WiFi connection
• app with live data transmission

The thermometer has a measuring range of -50 … +500 °C and an adjustable emission value between 0.10 … 1.00. In addition to the current reading, the largest, smallest, average and differential reading can be displayed.

• Measuring range: -50 … 500 °C / -58 … 932 °F
• Resolution: 0.1°C
• Accuracy: ±3 °C / ±5.4 °F at -50 … 20 °C / -58 … 68 °F
• Spot ratio: 12:1
• Multipoint laser

• Measured variables:
• TVOC: 0.000 ... 9.999 mg/m³
• PM1, PM 2.5, PM10: 0 ... 1000 µg/m³
• Temperature: 0 ... 50°C / 32 ... 122°F
• Humidity: 0 ... 99% r.h.
• CO2: 400 ... 5000 ppm/m
• Calculation of the air quality index (AQI)
• Interface: USB-C
• WiFi connection
• App with live data transmission

• CO2: 400 ... 5,000 ppm
• formaldehyde: 0 ... 1.999 mg/m³
• TVOC: 0 ... 9.999 mg/m³
• temperature: 0 ... 50 °C
• relative humidity: 0 ... 99 % RH
• particulate matter: PM1 / PM 2.5 / PM 10
• interface: USB-C
• WiFi connection
• app with live data transmission

The digital thermometer has a measuring range of -50 … +500 °C and an adjustable emission value between 0.10 … 1.00. In addition to the current reading, the largest, smallest, average and differential reading can be displayed.

• Measuring range: -50 … 500 °C / -58 … 932 °F
• Resolution: 0.1°C
• Accuracy: ±3 °C / ±5.4 °F at -50 … 20 °C / -58 … 68 °F
• Spot ratio: 12:1
• Multipoint laser

The infrared thermometer has a measuring range of -50 … +500 °C and an adjustable emission value between 0.10 … 1.00. In addition to the current reading, the largest, smallest, average and differential reading can be displayed.

• Measuring range: -50 … 500 °C / -58 … 932 °F
• Resolution: 0.1°C
• Accuracy: ±3 °C / ±5.4 °F at -50 … 20 °C / -58 … 68 °F
• Spot ratio: 12:1
• Multipoint laser

• Measuring range: -50 ... 400°C / -58 ... 752°F
• Resolution: 0.1 °C / 0.1 °F
• Accuracy: at -50 ... 0°C: ±3 °C / ± 5.4°F | from 0 ... 400°C / 32 ... 752°F : ±(1.5% of +2°C) / ± (1.5% of +4 °F)
• Measuring spot ratio: 12:1
• Emissivity adjustable: 0.1 ...1.0
• incl. ISO-Calibration Certificate

• Measuring range: -50 ... 400°C / -58 ... 752°F
• Resolution: 0.1 °C / 0.1 °F
• Accuracy: at -50 ... 0°C: ±3 °C / ± 5.4°F | from 0 ... 400°C / 32 ... 752°F: ±(1.5% of +2°C) / ± (1.5% of +4 °F)
• Measuring spot ratio: 12:1
• Emissivity adjustable: 0.1 ...1.0
• incl. ISO-Calibration Certificate

• Measuring range: -50 ... 400°C / -58 ... 752°F
• Resolution: 0.1 °C / 0.1 °F
• Accuracy: at -50 ... 0°C: ±3 °C / ± 5.4°F | from 0 ... 400°C / 32 ... 752°F: ±(1.5% of +2°C) / ± (1.5% of +4 °F)
• Measuring spot ratio: 12:1
• Emissivity adjustable: 0.1 ...1.0
• incl. ISO-Calibration Certificate

ISO calibration certificate, e.g. to comply with your DIN ISO 9000. For this purpose, we give the measuring device to our in-house calibration laboratory. As the client, the measured values and the serial number are recorded in this ISO calibration certificate.

• 4 measuring points evenly distributed over the measuring range
• Calibration range: 30 … 500 °C
• Calibration applies to infrared sensors onlyN.B. Calibration certificates are issued specifically for the customer and are excluded from the right of return.

The Condition Monitoring Infrared Thermometer has a measuring range of -50 … +500 °C and an adjustable emission value between 0.10 … 1.00. In addition to the current reading, the largest, smallest, average and differential reading can be displayed.

• Measuring range: -50 … 500 °C / -58 … 932 °F
• Resolution: 0.1°C
• Accuracy: ±3 °C / ±5.4 °F at -50 … 20 °C / -58 … 68 °F
• Spot ratio: 12:1
• Multipoint laser

The hygrometer was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the hygrometer are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component.

• Humidity measuring range: 0 … 100% RH
• Temperature measuring range: -20 … 60 °C
• Output: 4 … 20 mA
• Special Feature: Manual switchable analog value output

• CO2: 400 ... 5,000 ppm
• formaldehyde: 0 ... 1.999 mg/m³
• TVOC: 0 ... 9.999 mg/m³
• temperature: 0 ... 50 °C
• relative humidity: 0 ... 99 % RH
• particulate matter: PM1 / PM 2.5 / PM 10
• interface: USB-C
• WiFi connection
• app with live data transmission

The HVACR tester was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the HVACR tester are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component.

• Humidity measuring range: 0 … 100% RH
• Temperature measuring range: -20 … 60 °C
• Output: 4 … 20 mA
• Special Feature: Manual switchable analog value output

The digital panel meter is used for processing signals from Pt100 temperature sensors or thermocouples (type J, K). The measurement results are shown on the large 5-digit LED-display of the panel meter. Depending on the actual values, the temperature can be shown in three different colors, which makes it easier to evaluate them.

• Input: Pt100, thermocouple type J or type K
• Accuracy: ± (0.2 % FS + 1 dgt.)
• two open collector outputs
• 24 V power supply sytem for sensors and transducers
• 5-digit, three-coloured LED display

Calibration Certificate for the temperature TL 305, PCE-T 300, P-700, various

• WBGT: 0 ... 50°C / 32 ... 122°F
• Resolution: 0.1°C / 0.2°F
• Spherical temperature (TG): -20 ... 125°C / -4 ... 257°F
• Resolution: 0.1°C / 0.2°F
• Air temperature (AIR): -20 ... 125°C / -4 ... 257°F
• Resolution: 0.1°C / 0.2°F
• Dew point (DP): -20 ... 60°C / -4 ... 140°F
• Resolution: 0.1°C / 0.2°F
• Wet bulb temperature (WB): -20 ... 60°C / -4 ... 140°F
• Resolution: 0.1°C / 0.2°F
• Humidity (RH%): 0 ... 100%
• Resolution: 1%
• Data logger: 8 MB
• Data transfer: USB-C to PC

The digital panel indicator is used for processing signals from Pt100 temperature sensors or thermocouples (type J, K). The measurement results are shown on the large 5-digit LED-display of the panel indicator. Depending on the actual values, the temperature can be shown in three different colors, which makes it easier to evaluate them.

• Input: Pt100, thermocouple type J or type K
• Accuracy: ± (0.2 % FS + 1 dgt.)
• two open collector outputs
• 24 V power supply sytem for sensors and transducers
• 5-digit, three-coloured LED display

• Measured variables:
• TVOC: 0.000 ... 9.999 mg/m³
• PM1, PM 2.5, PM10: 0 ... 1000 µg/m³
• Temperature: 0 ... 50°C / 32 ... 122°F
• Humidity: 0 ... 99% r.h.
• CO2: 400 ... 5000 ppm/m
• Calculation of the air quality index (AQI)
• Interface: USB-C
• WiFi connection
• App with live data transmission

This HVAC meter was developed for the indirect measurement of AC/DC currents as well as the frequency. A non-contact voltage tester function and a torch/flashlight for illuminating the measuring point have also been integrated into this HVAC meter.

• AC/DC current, AC voltage and frequency measurement
• AC voltage test (contactless test):   100 VAC to 600 VAC 50/60Hz 100 VAC to 600 VAC 50/60Hz
• DCA zero point function

• measurement range -40 ... +40 kPa (-400 ... +400 mbar)
• resolution 0.01 kPa
• accuracy: ±1 % FS
• MAX, MIN, AVG value, HOLD
• audible alarm
• 13 selectable pressure units
• USB-C with data transfer
• PC software