Digital Clamp Meter for measuring AC/DC current, AC voltage and resistance. This clamp meter is designed to indirectly detect AC/DC current and ohms. The clamp has white LEDs which illuminate the point of measurement and test the voltage without contact. Small dimensions of this device allow to take measurements in places with limited access. The clamp meter comes manufacturer calibrated and can optionally be certified according to ISO or standards.

• AC / DC current, voltage and resistance measurement
• 3 2/3-digit LCD display
• Power supply: 2 x 1.5V AAA battery
• Dimensions: 164 x 65 x 32 mm / 6.4 x 2.5 x 1.2 in

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

With the hygrometer it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the hygrometer. The hygrometer can therefore be used universally because of its various measuring functions to determine the ambient conditions.

Measuring ranges:

• Humidity: 0 … 100% RH
• Ambient temperature: -20 … 60 °C / -4 … 140 °F
• Wet bulb temperature: 0 … 60 °C / 32 … 140 °F
• Dew point temperature: -20 … 60 °C / -4 … 140 °F
• Interface: Bluetooth
• MIN / MAX / HOLD function

The hygrometer is used in HVAC technology to monitor humidity and temperature. The measured values are output as a standard signal by the hygrometer. Air humidity and temperature are accurately determined in this compact hygrometer via a semiconductor component. For commissioning, the hygrometer is supplied with a DC voltage. The measured values

are output via a two-wire cable.

• With display
• Standard signal output
• Simple wall mounting
• RS-485 interface

• 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

With the air humidity meter it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the air humidity meter. The air humidity meter can therefore be used universally because of its various measuring functions to determine the ambient conditions.

Measuring ranges:

• Humidity: 0 … 100% RH
• Ambient temperature: -20 … 60 °C / -4 … 140 °F
• Wet bulb temperature: 0 … 60 °C / 32 … 140 °F
• Dew point temperature: -20 … 60 °C / -4 … 140 °F
• Interface: Bluetooth
• MIN / MAX / HOLD function

The HVACR tester is used in HVAC technology to monitor humidity and temperature. The measured values are output as a standard signal by the HVACR tester. Air humidity and temperature are accurately determined in this compact HVACR tester via a semiconductor component. For commissioning, the HVACR tester is supplied with a DC voltage. The measured values are output via a two-wire cable.

• With display
• Standard signal output
• Simple wall mounting
• RS-485 interface